!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Wed Feb 4 17:19:21 UTC 2026 !!Linux Distribution !!------------------ Ubuntu 24.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.3 LTS" PRETTY_NAME="Ubuntu 24.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=noble LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: Shenzhen DOKE electronic co., LTD Product Name: MP200 Product Version: Default string Firmware Version: 5.19 System SKU: EEA Board Vendor: Shenzhen DOKE electronic co., LTD Board Name: MP200 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 11 /sys/bus/acpi/devices/PNP0C02:04/status 11 /sys/bus/acpi/devices/PNP0C02:05/status 11 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0E:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/PRP00001:01/status 11 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:06/status 15 /sys/bus/acpi/devices/device:9a/status 15 /sys/bus/acpi/devices/device:9b/status 15 /sys/bus/acpi/devices/device:9c/status 15 /sys/bus/acpi/devices/device:9e/status 15 /sys/bus/acpi/devices/device:9f/status 15 /sys/bus/acpi/devices/device:a0/status 15 !!ACPI SoundWire Device Status Information !!--------------- Realtek 0x000010025d070100 Realtek 0x000110025d070100 Realtek 0x000210025d070100 Realtek 0x000310025d070100 Realtek 0x000010025d070000 Realtek 0x000110025d070000 Realtek 0x000210025d070000 Realtek 0x000310025d070000 !!Kernel Information !!------------------ Kernel release: #202512121839 SMP PREEMPT_DYNAMIC Fri Dec 12 19:19:06 UTC 2025 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.18.1-061801-generic Library version: 1.2.11 Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- MergingRavennaALSA (card 0) snd_usb_audio (card 1) snd_hda_intel (card 2) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [RAVENNA ]: snd_merging_rav - Merging RAVENNA Merging RAVENNA 1 [HID ]: USB-Audio - USB Audio and HID CSCTEK USB Audio and HID at usb-0000:00:14.0-8, full speed 2 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x6001118000 irq 169 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Tiger Lake-H HD Audio Controller [8086:43c8] (rev 11) DeviceName: Onboard - Sound !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: MergingRavennaALSA enable : Y id : (null) index : -1 pcm_devs : 1 !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y midi2_enable : Y midi2_ump_probe : Y pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N ctl_dev_id : N dmic_detect : Y enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) pm_blacklist : -1 position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 1 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : -1 snoop : -1 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/snd_merging_rav Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../snd_merging_rav.0 |-- id |-- number |-- pcmC0D0c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- device -> ../../../1-8:1.0 |-- id |-- number |-- pcmC1D0c | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card2 Driver: /sys/bus/pci/drivers/snd_hda_intel Tree: /sys/class/sound/card2 |-- controlC2 | |-- dev | |-- device -> ../../card2 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../0000:00:1f.3 |-- hwC2D2 | |-- afg | |-- chip_name | |-- clear | |-- dev | |-- device -> ../../card2 | |-- driver_pin_configs | |-- hints | |-- init_pin_configs | |-- init_verbs | |-- mfg | |-- modelname | |-- power | |-- power_off_acct | |-- power_on_acct | |-- reconfig | |-- revision_id | |-- subsystem -> ../../../../../../class/sound | |-- subsystem_id | |-- uevent | |-- user_pin_configs | |-- vendor_id | `-- vendor_name |-- id |-- input4 | |-- capabilities | |-- device -> ../../card2 | |-- event4 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- input5 | |-- capabilities | |-- device -> ../../card2 | |-- event5 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- input6 | |-- capabilities | |-- device -> ../../card2 | |-- event6 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- input7 | |-- capabilities | |-- device -> ../../card2 | |-- event7 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC2D3p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC2D7p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC2D8p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC2D9p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Tigerlake HDMI Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862812 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D3 CLKSTOP EPSS Power: setting=D0, actual=D0, Clock-stop-OK GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x05 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x07 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x08 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x09 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x0a [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x0b [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x0c [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x0d [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x0e [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 Node 0x0f [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 --endcollapse-- !!USB Descriptors !!--------------- --startcollapse-- Bus 001 Device 002: ID 0573:1573 Zoran Co. Personal Media Division (Nogatech) USB Audio and HID Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 [unknown] bDeviceSubClass 0 [unknown] bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0573 Zoran Co. Personal Media Division (Nogatech) idProduct 0x1573 USB Audio and HID bcdDevice 80.07 iManufacturer 1 CSCTEK iProduct 2 USB Audio and HID iSerial 3 A34004801402 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x00e5 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x0046 bInCollection 2 baInterfaceNr(0) 1 baInterfaceNr(1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 4 bControlSize 1 bmaControls(0) 0x03 Mute Control Volume Control iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 2 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 5 iTerminal 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 6 bSourceID 1 bControlSize 1 bmaControls(0) 0x01 Mute Control bmaControls(1) 0x02 Volume Control bmaControls(2) 0x02 Volume Control iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0301 Speaker bAssocTerminal 0 bSourceID 6 iTerminal 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0201 Microphone bAssocTerminal 0 bNrChannels 1 wChannelConfig 0x0001 Left Front (L) iChannelNames 0 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 2 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 3 Discrete tSamFreq[ 0] 8000 tSamFreq[ 1] 16000 tSamFreq[ 2] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0064 1x 100 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 3 Discrete tSamFreq[ 0] 8000 tSamFreq[ 1] 16000 tSamFreq[ 2] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 [unknown] bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 27 Report Descriptor: (length is 27) Item(Global): Usage Page, data= [ 0x01 ] 1 Generic Desktop Controls Item(Local ): Usage, data= [ 0x00 ] 0 Undefined Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff ] 255 Item(Local ): Usage Minimum, data= [ 0x01 ] 1 Pointer Item(Local ): Usage Maximum, data= [ 0x08 ] 8 Multi-Axis Controller Item(Global): Report Count, data= [ 0x40 ] 64 Item(Global): Report Size, data= [ 0x08 ] 8 Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage Minimum, data= [ 0x00 ] 0 Undefined Item(Local ): Usage Maximum, data= [ 0xff ] 255 (null) Item(Main ): Output, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Device Status: 0x0000 (Bus Powered) --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- CSCTEK USB Audio and HID at usb-0000:00:14.0-8, full speed : USB Audio Playback: Status: Stop Interface 2 Altset 1 Format: S16_LE Channels: 2 Endpoint: 0x01 (1 OUT) (ADAPTIVE) Rates: 8000, 16000, 48000 Bits: 16 Channel map: FL FR Capture: Status: Stop Interface 1 Altset 1 Format: S16_LE Channels: 1 Endpoint: 0x82 (2 IN) (ASYNC) Rates: 8000, 16000, 48000 Bits: 16 Channel map: MONO --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x05731573, ctrlif=0, ctlerr=0 Card: CSCTEK USB Audio and HID at usb-0000:00:14.0-8, full speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-8192, max=-1, dBmin=-3200, dBmax=0 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="PCM Playback Volume", index=0 Info: id=6, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-16384, max=-2048, dBmin=-6400, dBmax=-800 Unit: 6 Control: name="PCM Playback Switch", index=0 Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Feb 4 17:53 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Feb 4 17:53 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 13 Feb 4 17:53 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 12 Feb 4 17:53 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 3 Feb 4 17:53 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 4 17:53 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Feb 4 17:53 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 5 Feb 4 17:53 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 8 Feb 4 17:53 /dev/snd/pcmC2D3p crw-rw---- 1 root audio 116, 9 Feb 4 17:53 /dev/snd/pcmC2D7p crw-rw---- 1 root audio 116, 10 Feb 4 17:53 /dev/snd/pcmC2D8p crw-rw---- 1 root audio 116, 11 Feb 4 17:53 /dev/snd/pcmC2D9p crw-rw---- 1 root audio 116, 1 Feb 4 17:53 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 4 17:53 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 4 17:53 . drwxr-xr-x 4 root root 360 Feb 4 17:53 .. lrwxrwxrwx 1 root root 12 Feb 4 17:53 usb-CSCTEK_USB_Audio_and_HID_A34004801402-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Feb 4 17:53 . drwxr-xr-x 4 root root 360 Feb 4 17:53 .. lrwxrwxrwx 1 root root 12 Feb 4 17:53 pci-0000:00:14.0-usb-0:8:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 4 17:53 pci-0000:00:14.0-usbv2-0:8:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 4 17:53 pci-0000:00:1f.3 -> ../controlC2 lrwxrwxrwx 1 root root 12 Feb 4 17:53 platform-snd_merging_rav.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: RAVENNA [Merging RAVENNA], device 0: Merging RAVENNA [Merging RAVENNA] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HID [USB Audio and HID], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: RAVENNA [Merging RAVENNA], device 0: Merging RAVENNA [Merging RAVENNA] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HID [USB Audio and HID], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card RAVENNA Card sysdefault:0 'RAVENNA'/'Merging RAVENNA' Mixer name : '' Components : '' Controls : 3 Simple ctrls : 1 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -99 - 0 Mono: Playback -23 [77%] [-23.00dB] [on] !!-------Mixer controls for card HID Card sysdefault:1 'HID'/'CSCTEK USB Audio and HID at usb-0000:00:14.0-8, full speed' Mixer name : 'USB Mixer' Components : 'USB0573:1573' Controls : 6 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 896 Mono: Front Left: Playback 358 [40%] [-41.63dB] [on] Front Right: Playback 358 [40%] [-41.63dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 512 Mono: Capture 512 [100%] [0.00dB] [on] !!-------Mixer controls for card PCH Card sysdefault:2 'PCH'/'HDA Intel PCH at 0x6001118000 irq 169' Mixer name : 'Intel Tigerlake HDMI' Components : 'HDA:80862812,80860101,00100000' Controls : 28 Simple ctrls : 4 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',2 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',3 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.RAVENNA { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read volatile' type INTEGER count 8 range '0 - 36' } } control.2 { iface MIXER name 'Master Playback Volume' value -23 comment { access 'read write' type INTEGER count 1 range '-99 - 0' dbmin -9900 dbmax 0 dbvalue.0 -2300 } } control.3 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.HID { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access 'read volatile' type INTEGER count 1 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Capture Volume' value 512 comment { access 'read write' type INTEGER count 1 range '0 - 512' dbmin -3200 dbmax 0 dbvalue.0 0 } } control.5 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'PCM Playback Volume' value.0 358 value.1 358 comment { access 'read write' type INTEGER count 2 range '0 - 896' dbmin -6400 dbmax -800 dbvalue.0 -4163 dbvalue.1 -4163 } } } state.PCH { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.3 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.4 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.7 { iface CARD name 'HDMI/DP,pcm=7 Jack' value false comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'IEC958 Playback Con Mask' index 1 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.9 { iface MIXER name 'IEC958 Playback Pro Mask' index 1 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.10 { iface MIXER name 'IEC958 Playback Default' index 1 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.11 { iface MIXER name 'IEC958 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface PCM device 7 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.13 { iface CARD name 'HDMI/DP,pcm=8 Jack' value false comment { access read type BOOLEAN count 1 } } control.14 { iface MIXER name 'IEC958 Playback Con Mask' index 2 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.15 { iface MIXER name 'IEC958 Playback Pro Mask' index 2 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.16 { iface MIXER name 'IEC958 Playback Default' index 2 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.17 { iface MIXER name 'IEC958 Playback Switch' index 2 value true comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface PCM device 8 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.19 { iface CARD name 'HDMI/DP,pcm=9 Jack' value false comment { access read type BOOLEAN count 1 } } control.20 { iface MIXER name 'IEC958 Playback Con Mask' index 3 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.21 { iface MIXER name 'IEC958 Playback Pro Mask' index 3 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.22 { iface MIXER name 'IEC958 Playback Default' index 3 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.23 { iface MIXER name 'IEC958 Playback Switch' index 3 value true comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface PCM device 9 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.25 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write volatile' type INTEGER count 8 range '0 - 36' } } control.26 { iface PCM device 7 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write volatile' type INTEGER count 8 range '0 - 36' } } control.27 { iface PCM device 8 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write volatile' type INTEGER count 8 range '0 - 36' } } control.28 { iface PCM device 9 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write volatile' type INTEGER count 8 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ MergingRavennaALSA ac97_bus acpi_pad acpi_tad aesni_intel af_alg ahci algif_hash algif_skcipher arp_tables autofs4 binfmt_misc bluetooth bnep br_netfilter bridge btbcm btintel btmtk btrtl btusb cec cfg80211 cmac cmdlinepart coretemp crc8 dmi_sysfs drm_buddy drm_display_helper drm_exec drm_gpusvm_helper drm_gpuvm drm_suballoc_helper drm_ttm_helper ee1004 efi_pstore ghash_clmulni_intel gpu_sched hid hkdf i2c_algo_bit i2c_i801 i2c_mux i2c_smbus i915 idma64 intel_cstate intel_lpss intel_lpss_pci intel_pmc_core intel_pmc_ssram_telemetry intel_powerclamp intel_rapl_common intel_rapl_msr intel_uncore_frequency intel_uncore_frequency_common intel_vsec ip6_tables ip6table_filter ip_set ip_tables iptable_filter irqbypass iwlmvm iwlwifi kvm kvm_intel libahci libarc4 llc lp mac80211 mac_hid mc mei mei_hdcp mei_me mei_pxp msr mtd nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nls_iso8859_1 nvme nvme_auth nvme_core nvme_keyring overlay parport parport_pc pmt_class pmt_discovery pmt_telemetry polyval_clmulni ppdev qrtr r8169 rapl rc_core realtek rfcomm sch_fq_codel snd snd_compress snd_hda_codec snd_hda_codec_hdmi snd_hda_codec_intelhdmi snd_hda_core snd_hda_ext_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_soc_avs snd_soc_core snd_soc_hda_codec snd_soc_hdac_hda snd_soc_sdca snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_intel_hda_sdw_bpt snd_sof_pci snd_sof_pci_intel_cnl snd_sof_pci_intel_tgl snd_sof_utils snd_sof_xtensa_dsp snd_timer snd_ump snd_usb_audio snd_usbmidi_lib soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel spi_intel spi_intel_pci spi_nor stp tls ttm uas usb_storage usbhid video wmi wmi_bmof x86_pkg_temp_thermal x_tables xe xfrm_algo xfrm_user xt_MASQUERADE xt_addrtype xt_conntrack xt_set !!Sysfs Files !!----------- /sys/class/sound/hwC2D2/init_pin_configs: 0x04 0x18560010 0x06 0x18560010 0x08 0x18560010 0x0a 0x18560010 0x0b 0x18560010 0x0c 0x18560010 0x0d 0x18560010 0x0e 0x18560010 0x0f 0x18560010 /sys/class/sound/hwC2D2/driver_pin_configs: /sys/class/sound/hwC2D2/user_pin_configs: /sys/class/sound/hwC2D2/init_verbs: /sys/class/sound/hwC2D2/hints: !!ALSA/HDA dmesg !!-------------- [ 1.595732] systemd[1]: Mounting snap-snapd\x2ddesktop\x2dintegration-315.mount - Mount unit for snapd-desktop-integration, revision 315... [ 1.595735] MergingRavennaALSA: loading out-of-tree module taints kernel. [ 1.595740] MergingRavennaALSA: module verification failed: signature and/or required key missing - tainting kernel [ 1.595857] loop16: detected capacity change from 0 to 39904 -- [ 1.605953] systemd[1]: Started systemd-journald.service - Journal Service. [ 1.606405] mr_alsa_audio_preallocate_memory: allocated playback buffer of 100663296 bytes vmalloc requested [ 1.633345] mr_alsa_audio_preallocate_memory: allocated capture buffer of 100663296 bytes vmalloc requested [ 1.638137] systemd-journald[423]: Received client request to flush runtime journal. -- [ 1.651814] systemd-journald[423]: Rotating system journal. [ 1.660093] mr_alsa_audio_pcm_open: get_master_switch_value error [ 1.660098] Register ALSA driver into Ravenna Peer... [ 1.661169] snd_merging_rav snd_merging_rav.0: mr_alsa_audio snd_card_register successful [ 1.661180] Base period set to 1333333 ns [ 1.661182] Merging RAVENNA ALSA module installed [ 1.677407] lp: driver loaded but no devices found -- [ 1.897287] usb 1-8: [6] FU [PCM Playback Volume] ch = 2, val = -16384/-2048/16 [ 1.897435] usbcore: registered new interface driver snd-usb-audio [ 1.918725] Bridge firewalling registered -- [ 2.321226] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3 [ 2.326594] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 2.372334] fbcon: i915drmfb (fb0) is primary device -- [ 2.402260] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100 [ 2.412490] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 2.468442] iwlwifi 0000:00:14.3: base HW address: ec:4c:8c:21:f6:56 [ 2.653297] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input4 [ 2.653349] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input5 [ 2.653468] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input6 [ 2.653504] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input7 [ 2.654657] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0 -- [ 3.710347] systemd-journald[423]: /var/log/journal/a5fe6c38f8194cf9b94ed7b74005b82d/user-1001.journal: Journal file uses a different sequence number ID, rotating. [ 4.080456] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.080460] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.080461] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.080463] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.080509] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080512] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080513] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080524] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080525] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080526] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080537] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080538] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080539] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080557] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080559] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.080560] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080572] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080573] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.080574] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080584] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.080621] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.080623] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.080623] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.080624] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.080662] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080663] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080664] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080673] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080674] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080675] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080683] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080684] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080685] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080693] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080694] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.080695] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080704] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080705] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.080705] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080713] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.080744] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.080745] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.080745] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.080746] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.080826] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080828] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080828] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080858] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080859] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080859] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080886] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080887] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.080888] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.080910] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080911] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.080911] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080933] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080934] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.080935] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.080942] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.080970] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.080971] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.080972] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.080973] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.081070] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.081071] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081072] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.081107] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.081108] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081108] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.081142] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.081143] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081144] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.081170] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.081171] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081172] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.081199] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.081200] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081200] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.081208] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.081234] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.081235] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.081236] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.081236] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.081263] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081264] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081265] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081275] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081276] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081276] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081284] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081285] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081286] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081293] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081294] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081294] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081301] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081302] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081303] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081312] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.081337] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.081338] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.081338] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.081339] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.081364] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081365] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081365] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081374] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081375] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081376] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081384] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081385] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081386] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081392] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081393] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081394] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081400] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081401] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081402] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081408] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.081434] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.081435] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.081436] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.081437] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.081503] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081505] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081505] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081533] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081534] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081534] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081567] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081568] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081569] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081606] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081607] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081608] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081627] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081628] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.081629] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.081639] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.081666] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.081667] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.081668] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.081669] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.081759] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081760] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081761] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081847] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.081852] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.081855] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.082019] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.082023] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082026] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.082145] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.082151] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082154] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.082216] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.082217] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082218] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.082225] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.082250] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.082251] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.082252] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.082252] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.082278] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082280] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082280] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082289] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082290] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082291] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082299] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082300] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082300] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082311] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082312] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082313] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082324] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082325] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082325] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082333] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.082356] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.082357] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.082358] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.082359] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.082384] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082385] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082386] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082395] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082396] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082396] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082405] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082405] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082406] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082416] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082417] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082417] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082427] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082428] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082429] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082436] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.082463] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.082464] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.082465] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.082465] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.082534] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082535] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082536] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082569] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082570] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082571] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082598] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082599] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082599] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082629] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082630] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082630] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082654] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082655] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082656] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082663] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.082691] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.082692] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.082692] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.082693] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.082787] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082788] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082789] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082823] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082824] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082825] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082858] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082859] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (9 instead of 96)... [ 4.082860] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.082887] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082888] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082889] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082917] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082918] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.082919] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.082926] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.082972] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.082973] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.082974] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.082975] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.082975] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083003] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083005] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083005] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083014] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083015] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083016] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083024] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083025] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083025] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083033] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083034] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083035] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083042] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083043] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083044] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083051] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083075] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083076] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083077] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083078] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083078] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083103] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083105] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083105] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083113] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083114] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083115] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083123] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083124] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083124] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083131] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083132] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083133] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083141] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083142] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083142] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083149] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083175] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083176] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083177] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083177] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083178] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083245] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083247] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083247] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083275] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083276] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083276] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083303] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083305] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083305] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083327] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083328] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083328] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083351] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083352] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083352] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083358] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083381] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083381] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083382] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083383] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083383] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083461] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083462] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083463] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083492] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083493] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083494] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083522] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083523] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083524] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=9 , buffer_bytes=18432 [ 4.083551] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083553] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083554] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083578] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083579] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083579] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=2 period_size=512, nb_periods=48 , buffer_bytes=98304 [ 4.083586] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083617] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083617] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083618] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083619] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083619] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083643] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083644] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083645] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083652] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083653] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083653] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083660] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083661] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083661] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083667] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083668] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083669] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083674] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083675] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083676] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083681] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083702] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083703] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083704] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083704] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083705] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083725] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083726] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083727] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083733] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083734] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083735] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083741] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083742] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083743] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083748] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083749] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083749] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083755] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083756] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083756] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083762] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083784] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083785] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083786] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083786] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083787] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.083842] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083843] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083844] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083868] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083868] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083869] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083892] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083893] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.083894] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.083911] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083912] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083912] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083930] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083930] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.083931] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.083936] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.083959] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.083960] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.083960] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.083961] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.083962] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.084038] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.084039] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084039] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.084069] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.084070] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084070] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.084099] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.084100] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084100] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=9 , buffer_bytes=9216 [ 4.084121] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.084122] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084123] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.084144] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.084144] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084145] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=1 period_size=512, nb_periods=48 , buffer_bytes=49152 [ 4.084151] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.084174] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.084175] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.084175] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.084176] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.084176] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.084199] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084200] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084200] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084208] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084208] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084209] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084216] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084217] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084217] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084226] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084227] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084228] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084236] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084237] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084238] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084244] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.084265] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.084266] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.084266] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.084267] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.084267] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.084288] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084289] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084290] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084297] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084298] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084298] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084305] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084306] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084307] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084315] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084315] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084316] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084325] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084326] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084326] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084333] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.084355] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.084355] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.084356] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.084357] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.084357] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.084416] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084417] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084417] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084442] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084442] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084443] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084467] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084467] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084468] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084487] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084488] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084489] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084509] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084510] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084511] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084517] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.084539] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.084540] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.084541] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.084541] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.084542] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.084627] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084628] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084628] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084658] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084659] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084659] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084688] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084689] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (9 instead of 96)... [ 4.084690] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=9 , buffer_bytes=36864 [ 4.084713] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084714] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084715] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084741] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084748] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.084748] mr_alsa_audio_pcm_hw_params done: rate=48000 format=2 channels=4 period_size=512, nb_periods=48 , buffer_bytes=196608 [ 4.084755] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.085085] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.085087] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.085087] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.085088] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.085089] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.085358] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.085360] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.085361] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.085881] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.085883] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.085884] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086194] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086195] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.086196] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086448] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086449] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.086449] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086707] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086709] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.086709] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.086765] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.086798] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.086799] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.086800] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.086801] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.086801] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.087077] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087078] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.087079] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087338] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087339] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.087340] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087572] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087573] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.087574] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087837] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.087838] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.087839] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088063] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088064] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.088064] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088115] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.088150] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.088151] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.088152] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.088152] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.088153] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.088397] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088399] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.088399] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088678] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088680] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.088680] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088927] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.088928] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.088929] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.089158] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.089159] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.089160] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.089391] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.089392] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.089393] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.089443] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.089475] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.089476] mr_alsa_audio_pcm_open: playback format nb bits range: [8, 32] [ 4.089477] mr_alsa_audio_pcm_open: playback period size range: [512, 524288], periods range: [2, 48] [ 4.089478] mr_alsa_audio_pcm_open: get_master_switch_value error [ 4.089478] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.089783] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.089784] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.089785] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090091] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090092] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.090093] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090391] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090393] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.090393] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090678] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090679] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.090680] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090969] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.090972] mr_alsa_audio_pcm_hw_params (playback): wrong nbPeriods (48 instead of 96)... [ 4.090974] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.091072] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.091117] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.091118] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.091119] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.091120] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.091392] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.091394] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.091395] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.091686] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.091688] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.091689] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.091953] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.091954] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.091955] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.092191] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.092192] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.092192] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.092437] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.092438] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.092438] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.092604] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.092649] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.092650] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.092651] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.092652] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.092903] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.092904] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.092905] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093147] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093148] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.093148] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093378] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093379] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.093380] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093623] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093625] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.093625] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093863] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093864] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.093864] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.093915] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.093954] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.093955] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.093956] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.093956] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.094278] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.094280] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.094280] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.094668] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.094670] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.094670] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.094941] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.094942] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.094943] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.095196] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.095198] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.095198] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.095578] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.095580] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.095580] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.095637] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.095676] entering mr_alsa_audio_pcm_open (substream name=subdevice #0 #0) ... [ 4.095677] mr_alsa_audio_pcm_open: capture format nb bits range: [16, 32] [ 4.095678] mr_alsa_audio_pcm_open: capture period size range: [1024, 524288], periods range: [2, 48] [ 4.095679] Current PTPFrame Size = 512, minPTPFrameSize = 512, maxPTPFrameSize = 1024 [ 4.095985] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.095987] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.095988] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.096287] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.096289] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.096289] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.096566] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.096567] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.096568] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.096838] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.096839] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.096839] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.097088] mr_alsa_audio_pcm_hw_params (enter): rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.097089] mr_alsa_audio_pcm_hw_params (capture): wrong nbPeriods (48 instead of 96)... [ 4.097090] mr_alsa_audio_pcm_hw_params done: rate=48000 format=10 channels=64 period_size=512, nb_periods=48 , buffer_bytes=6291456 [ 4.097142] entering mr_alsa_audio_pcm_close (substream name=subdevice #0 #0) ... [ 4.103961] Bluetooth: RFCOMM TTY layer initialized -- [ 7.219170] Initializing XFRM netlink socket [ 8.712983] Hello Mr RAV ALSA Daemon [ 8.713345] Base period set to 11609977 ns -- [ 44.967742] PTP Master announce timeout, resetting ... [ 52.781146] i915 0000:00:02.0: [drm] *ERROR* [CONNECTOR:370:HDMI-A-2] Failed to read TMDS config: -6 [ 365.511350] workqueue: output_poll_execute hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.7 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA