!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Wed Feb 3 00:37:39 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 20.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.2 LTS" 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=focal !!DMI Information !!--------------- Manufacturer: Intel Corporation Product Name: STK2MV64CC Product Version: H87914-204 Firmware Version: CCSKLm5v.86A.0058.2018.0727.1202 System SKU: Board Vendor: Intel Corporation Board Name: STK2MV64CC !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT344B: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/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /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/device:64/status 15 /sys/bus/acpi/devices/device:79/status 11 !!Kernel Information !!------------------ Kernel release: 5.4.0-65-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-65-generic Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xdf120000 irq 128 1 [LAPDOCK ]: USB-Audio - LAPDOCK DisplayLink LAPDOCK at usb-0000:00:14.0-4.4, super speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21) Subsystem: Intel Corporation Sunrise Point-LP HD Audio [8086:2065] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: 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: 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 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 : Y 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 !!Module: snd_usb_audio autoclock : Y 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 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 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) 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 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Skylake HDMI Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862809 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 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled GenLevel KAE Digital category: 0x2 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 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 [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 0x05 [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: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 3 0x02* 0x03 0x04 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 [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 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!USB Descriptors !!--------------- --startcollapse-- Bus 002 Device 006: ID 17e9:4307 DisplayLink USB3.0 Hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.10 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 9 idVendor 0x17e9 DisplayLink idProduct 0x4307 bcdDevice 13.15 iManufacturer 1 DisplayLink iProduct 2 LAPDOCK iSerial 3 U3D2338310226 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0214 bNumInterfaces 7 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 504mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 3 iInterface 0 ** UNRECOGNIZED: 0c 5f 01 00 0a 00 04 04 01 00 04 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 254 Application Specific Interface bInterfaceSubClass 1 Device Firmware Update bInterfaceProtocol 1 iInterface 0 Device Firmware Upgrade Interface Descriptor: bLength 9 bDescriptorType 33 bmAttributes 1 Will Not Detach Manifestation Intolerant Upload Unsupported Download Supported wDetachTimeout 200 milliseconds wTransferSize 16384 bytes bcdDFUVersion 1.01 ** UNRECOGNIZED: 10 40 09 02 26 08 08 01 45 6c 6c 61 44 6f 63 6b Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 2 bInterfaceCount 3 bFunctionClass 1 Audio bFunctionSubClass 0 bFunctionProtocol 32 iFunction 7 USB Audio Device Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 32 iInterface 7 USB Audio Device AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 2.00 bCategory 11 wTotalLength 0x0087 bmControls 0x00 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0301 Speaker bAssocTerminal 0 bSourceID 15 bCSourceID 11 bmControls 0x0004 Connector Control (read-only) iTerminal 0 AudioControl Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 8 wTerminalType 0x0201 Microphone bAssocTerminal 0 bCSourceID 10 bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 bmControls 0x0004 Connector Control (read-only) iTerminal 0 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 10 (CLOCK_SOURCE) bClockID 10 bmAttributes 1 Internal fixed clock bmControls 0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal 0 iClockSource 0 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 10 (CLOCK_SOURCE) bClockID 11 bmAttributes 1 Internal fixed clock bmControls 0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal 0 iClockSource 0 AudioControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 12 bSourceID 8 bmaControls(0) 0x00000000 bmaControls(1) 0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls(2) 0x0000000f Mute Control (read/write) Volume Control (read/write) iFeature 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 13 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 12 bCSourceID 10 bmControls 0x0000 iTerminal 4 USB Audio Device AudioControl Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 14 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bCSourceID 11 bNrChannels 6 bmChannelConfig 0x0000003f Front Left (FL) Front Right (FR) Front Center (FC) Low Frequency Effects (LFE) Back Left (BL) Back Right (BR) iChannelNames 0 bmControls 0x0000 iTerminal 5 USB Audio Device AudioControl Interface Descriptor: bLength 34 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 15 bSourceID 14 bmaControls(0) 0x00000000 bmaControls(1) 0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls(2) 0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls(3) 0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls(4) 0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls(5) 0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls(6) 0x0000000f Mute Control (read/write) Volume Control (read/write) iFeature 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0006 1x 6 bytes bInterval 8 bMaxBurst 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 7 USB Audio Device Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 7 USB Audio Device AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 14 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 6 bmChannelConfig 0x0000003f Front Left (FL) Front Right (FR) Front Center (FC) Low Frequency Effects (LFE) Back Left (BL) Back Right (BR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x09 EP 9 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0240 1x 576 bytes bInterval 4 bMaxBurst 0 AudioStreaming Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 1 Milliseconds wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 7 USB Audio Device AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 14 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x09 EP 9 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 4 bMaxBurst 0 AudioStreaming Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 1 Milliseconds wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 7 USB Audio Device Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 7 USB Audio Device AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 13 bmControls 0x00 bFormatType 1 bmFormats 0x00000001 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00c4 1x 196 bytes bInterval 4 bMaxBurst 0 AudioStreaming Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 1 Milliseconds wLockDelay 0x0000 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 5 bInterfaceCount 2 bFunctionClass 2 Communications bFunctionSubClass 13 bFunctionProtocol 0 iFunction 9 USB Gigabit Ethernet Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 5 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 13 bInterfaceProtocol 0 iInterface 9 USB Gigabit Ethernet CDC Header: bcdCDC 1.20 CDC Union: bMasterInterface 5 bSlaveInterface 6 CDC Ethernet: iMacAddress 8 803F5D127B82 bmEthernetStatistics 0x0000001c wMaxSegmentSize 1514 wNumberMCFilters 0x000e bNumberPowerFilters 8 CDC NCM: bcdNcmVersion 1.00 bmNetworkCapabilities 0x03 net address packet filter Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 8 bMaxBurst 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 6 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 bInterfaceProtocol 1 iInterface 9 USB Gigabit Ethernet Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 6 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 bInterfaceProtocol 1 iInterface 9 USB Gigabit Ethernet Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x0a EP 10 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 3 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 0x0046 bNumDeviceCaps 4 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000006 BESL Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 2 Lowest fully-functional device speed is High Speed (480Mbps) bU1DevExitLat 10 micro seconds bU2DevExitLat 366 micro seconds Container ID Device Capability: bLength 20 bDescriptorType 16 bDevCapabilityType 4 bReserved 0 ContainerID {b2e8856d-4f31-4496-37be-9595f07f2b81} Platform Device Capability: bLength 28 bDescriptorType 16 bDevCapabilityType 5 bReserved 0 PlatformCapabilityUUID {d8dd60df-4589-4cc7-9cd2-659d9e648a9f} CapabilityData[0] 0x00 CapabilityData[1] 0x00 CapabilityData[2] 0x03 CapabilityData[3] 0x06 CapabilityData[4] 0x50 CapabilityData[5] 0x06 CapabilityData[6] 0x01 CapabilityData[7] 0x00 Device Status: 0x000c (Bus Powered) U1 Enabled U2 Enabled --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- DisplayLink LAPDOCK at usb-0000:00:14.0-4.4, super speed : USB Audio Playback: Status: Running Interface = 3 Altset = 2 Packet Size = 192 Momentary freq = 48000 Hz (0x6.0000) Interface 3 Altset 1 Format: S16_LE Channels: 6 Endpoint: 9 OUT (SYNC) Rates: 48000 Data packet interval: 1000 us Bits: 16 Interface 3 Altset 2 Format: S16_LE Channels: 2 Endpoint: 9 OUT (SYNC) Rates: 48000 Data packet interval: 1000 us Bits: 16 Capture: Status: Stop Interface 4 Altset 1 Format: S16_LE Channels: 2 Endpoint: 1 IN (ASYNC) Rates: 48000 Data packet interval: 1000 us Bits: 16 --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x17e94307, ctrlif=2, ctlerr=0 Card: DisplayLink LAPDOCK at usb-0000:00:14.0-4.4, super speed Unit: 1 Control: name="Speaker - Output Jack", index=0 Info: id=1, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 8 Control: name="Mic - Input Jack", index=0 Info: id=8, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Clock Source 10 Validity", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Clock Source 11 Validity", index=0 Info: id=11, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 12 Control: name="Mic Capture Volume", index=0 Info: id=12, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4592, max=7680, dBmin=-1793, dBmax=3000 Unit: 12 Control: name="Mic Capture Switch", index=0 Info: id=12, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 15 Control: name="USB Audio Device Playback Volume", index=0 Info: id=15, control=2, cmask=0x3f, channels=6, type="S16" Volume: min=-8176, max=0, dBmin=-3193, dBmax=0 Unit: 15 Control: name="USB Audio Device Playback Switch", index=0 Info: id=15, control=1, cmask=0x3f, channels=6, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 11 Jan 29 18:38 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Jan 29 18:38 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 10 Jan 29 18:38 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 9 Jan 29 19:23 /dev/snd/pcmC0D10p crw-rw---- 1 root audio 116, 5 Feb 2 12:46 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 6 Jan 29 19:23 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 7 Jan 29 19:23 /dev/snd/pcmC0D8p crw-rw---- 1 root audio 116, 8 Jan 29 19:23 /dev/snd/pcmC0D9p crw-rw---- 1 root audio 116, 3 Jan 29 19:26 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 2 Jan 30 20:16 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 29 18:38 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 29 18:38 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jan 29 18:38 . drwxr-xr-x 4 root root 320 Jan 29 18:38 .. lrwxrwxrwx 1 root root 12 Jan 29 18:38 usb-DisplayLink_LAPDOCK_U3D2338310226-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 29 18:38 . drwxr-xr-x 4 root root 320 Jan 29 18:38 .. lrwxrwxrwx 1 root root 12 Jan 29 18:38 pci-0000:00:14.0-usb-0:4.4:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 29 18:38 pci-0000:00:1f.3 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.btheadset { type bluetooth device E8:D0:3C:3D:07:C8 profile “auto” } !!System wide config file (/etc/asound.conf) pcm.bluetoothspeaker { type plug slave { pcm { type bluetooth #bluetoothdeviceid device E8:D0:3C:3D:07:C8 profile "auto" } } hint { show on description "Max2Play bluetooth speaker" } } ctl.bluetoothspeaker { type bluetooth } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: LAPDOCK [LAPDOCK], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: LAPDOCK [LAPDOCK], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card PCH Card hw:0 'PCH'/'HDA Intel PCH at 0xdf120000 irq 128' Mixer name : 'Intel Skylake HDMI' Components : 'HDA:80862809,80860101,00100000' Controls : 35 Simple ctrls : 5 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] Simple mixer control 'IEC958',4 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card LAPDOCK Card hw:1 'LAPDOCK'/'DisplayLink LAPDOCK at usb-0000:00:14.0-4.4, super speed' Mixer name : 'USB Mixer' Components : 'USB17e9:4307' Controls : 11 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 767 Front Left: Capture 287 [37%] [0.00dB] [on] Front Right: Capture 287 [37%] [0.00dB] [on] Simple mixer control 'USB Audio Device',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer Limits: Playback 0 - 511 Mono: Front Left: Playback 367 [72%] [-9.00dB] [on] Front Right: Playback 367 [72%] [-9.00dB] [on] Rear Left: Playback 367 [72%] [-9.00dB] [on] Rear Right: Playback 367 [72%] [-9.00dB] [on] Front Center: Playback 367 [72%] [-9.00dB] [on] Woofer: Playback 367 [72%] [-9.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.PCH { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value true 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 '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' 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 '10000700662000010000000000000000593a05104432342d4431090707150750' comment { access 'read volatile' type BYTES count 32 } } 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 CARD name 'HDMI/DP,pcm=10 Jack' value false comment { access read type BOOLEAN count 1 } } control.26 { iface MIXER name 'IEC958 Playback Con Mask' index 4 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.27 { iface MIXER name 'IEC958 Playback Pro Mask' index 4 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.28 { iface MIXER name 'IEC958 Playback Default' index 4 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.29 { iface MIXER name 'IEC958 Playback Switch' index 4 value true comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface PCM device 10 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.31 { 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' type INTEGER count 8 range '0 - 36' } } control.32 { 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' type INTEGER count 8 range '0 - 36' } } control.33 { 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' type INTEGER count 8 range '0 - 36' } } control.34 { 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' type INTEGER count 8 range '0 - 36' } } control.35 { iface PCM device 10 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' type INTEGER count 8 range '0 - 36' } } } state.LAPDOCK { control.1 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 value.2 0 value.3 0 value.4 0 value.5 0 comment { access read type INTEGER count 6 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'USB Audio Device Playback Switch' value.0 true value.1 true value.2 true value.3 true value.4 true value.5 true comment { access 'read write' type BOOLEAN count 6 } } control.4 { iface MIXER name 'USB Audio Device Playback Volume' value.0 367 value.1 367 value.2 367 value.3 367 value.4 367 value.5 367 comment { access 'read write' type INTEGER count 6 range '0 - 511' dbmin -3193 dbmax 0 dbvalue.0 -900 dbvalue.1 -900 dbvalue.2 -900 dbvalue.3 -900 dbvalue.4 -900 dbvalue.5 -900 } } control.5 { iface CARD name 'Clock Source 11 Validity' value true comment { access read type BOOLEAN count 1 } } control.6 { iface CARD name 'Speaker - Output Jack' value true comment { access read type BOOLEAN count 1 } } control.7 { iface CARD name 'Mic - Input Jack' value false comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'Mic Capture Volume' value.0 287 value.1 287 comment { access 'read write' type INTEGER count 2 range '0 - 767' dbmin -1793 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.10 { iface CARD name 'Clock Source 10 Validity' value true comment { access read type BOOLEAN count 1 } } control.11 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8250_dw acpi_pad aesni_intel af_alg algif_hash algif_skcipher async_memcpy async_pq async_raid6_recov async_tx async_xor autofs4 binfmt_misc bluetooth bnep btbcm btintel btrfs btrtl btusb cdc_mbim cdc_ncm cdc_wdm cfg80211 cmac coretemp cqhci crc32_pclmul crct10dif_pclmul cryptd crypto_simd dm_multipath drm drm_kms_helper ecc ecdh_generic enclosure fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic hid_logitech_dj hid_logitech_hidpp i2c_algo_bit i2c_i801 i915 idma64 input_leds intel_cstate intel_lpss intel_lpss_pci intel_pch_thermal intel_powerclamp intel_rapl_common intel_rapl_msr intel_wmi_thunderbolt intel_xhci_usb_role_switch ip_tables iwlmvm iwlwifi joydev kvm kvm_intel libarc4 libcrc32c linear mac80211 mac_hid mc mei mei_hdcp mei_me mii mmc_block multipath nls_iso8859_1 pinctrl_intel pinctrl_sunrisepoint raid0 raid1 raid10 raid456 raid6_pq rapl rfcomm roles sch_fq_codel scsi_dh_alua scsi_dh_emc scsi_dh_rdac scsi_transport_sas sdhci sdhci_pci ses snd snd_hda_codec snd_hda_codec_hdmi snd_hda_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_rawmidi snd_seq_device snd_timer snd_usb_audio snd_usbmidi_lib soundcore sunrpc syscopyarea sysfillrect sysimgblt uas usb_storage usbhid usbnet video virt_dma wmi x86_pkg_temp_thermal x_tables xor zstd_compress !!Sysfs Files !!----------- /sys/class/sound/hwC0D2/init_pin_configs: 0x05 0x18560010 0x06 0x18560020 0x07 0x18560030 /sys/class/sound/hwC0D2/driver_pin_configs: /sys/class/sound/hwC0D2/user_pin_configs: /sys/class/sound/hwC0D2/init_verbs: /sys/class/sound/hwC0D2/hints: !!ALSA/HDA dmesg !!-------------- [68477.340669] [ 3000] 0 3000 2137 870 57344 162 0 bluetoothd [68477.340671] [ 8508] 0 8508 172872 1972 167936 1143 0 pulseaudio [68477.340672] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [68477.340677] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68477.340679] [ 8662] 1000 8662 69558 1860 139264 546 0 pulseaudio [68477.340680] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68477.340683] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68477.340685] [ 10756] 0 10756 1221441 2042 258048 1120 0 pulseaudio [68477.340687] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68518.318180] [ 3000] 0 3000 2137 869 57344 161 0 bluetoothd [68518.318188] [ 8508] 0 8508 172872 2075 167936 1124 0 pulseaudio [68518.318195] [ 8509] 0 8509 1777 820 53248 103 0 dbus-daemon -- [68518.318218] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68518.318226] [ 8662] 1000 8662 69558 1855 139264 561 0 pulseaudio [68518.318234] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68518.318249] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68518.318258] [ 10756] 0 10756 1221441 2082 258048 1142 0 pulseaudio [68518.318266] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68518.323798] [ 3000] 0 3000 2137 869 57344 161 0 bluetoothd [68518.323806] [ 8508] 0 8508 172872 2075 167936 1133 0 pulseaudio [68518.323813] [ 8509] 0 8509 1777 820 53248 103 0 dbus-daemon -- [68518.323836] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68518.323843] [ 8662] 1000 8662 69558 1855 139264 561 0 pulseaudio [68518.323853] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68518.323888] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68518.323897] [ 10756] 0 10756 1221441 2082 258048 1142 0 pulseaudio [68518.323904] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68518.336890] [ 3000] 0 3000 2137 869 57344 161 0 bluetoothd [68518.336895] [ 8508] 0 8508 172872 2075 167936 1134 0 pulseaudio [68518.336900] [ 8509] 0 8509 1777 820 53248 103 0 dbus-daemon -- [68518.336915] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68518.336920] [ 8662] 1000 8662 69558 1855 139264 561 0 pulseaudio [68518.336925] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68518.336934] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68518.336939] [ 10756] 0 10756 1221441 2082 258048 1142 0 pulseaudio [68518.336944] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68525.143273] [ 3000] 0 3000 2137 719 57344 168 0 bluetoothd [68525.143275] [ 8508] 0 8508 303944 1993 176128 1149 0 pulseaudio [68525.143277] [ 8509] 0 8509 1777 820 53248 103 0 dbus-daemon -- [68525.143284] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68525.143286] [ 8662] 1000 8662 69558 1850 139264 572 0 pulseaudio [68525.143289] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68525.143293] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68525.143296] [ 10756] 0 10756 1090369 2133 249856 1140 0 pulseaudio [68525.143298] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68584.916786] [ 3000] 0 3000 2137 918 57344 144 0 bluetoothd [68584.916794] [ 8508] 0 8508 238408 1973 172032 1116 0 pulseaudio [68584.916801] [ 8509] 0 8509 1777 820 53248 103 0 dbus-daemon -- [68584.916824] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68584.916832] [ 8662] 1000 8662 69558 1860 139264 530 0 pulseaudio [68584.916839] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68584.916854] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68584.916862] [ 10756] 0 10756 1155905 2150 253952 1094 0 pulseaudio [68584.916871] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68584.921623] [ 3000] 0 3000 2137 917 57344 145 0 bluetoothd [68584.921630] [ 8508] 0 8508 238408 1973 172032 1127 0 pulseaudio [68584.921638] [ 8509] 0 8509 1777 820 53248 103 0 dbus-daemon -- [68584.921662] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68584.921670] [ 8662] 1000 8662 69558 1860 139264 530 0 pulseaudio [68584.921677] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68584.921692] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68584.921700] [ 10756] 0 10756 1155905 2142 253952 1102 0 pulseaudio [68584.921708] [ 42101] 33 42101 76088 1180 237568 2299 0 apache2 -- [68704.697602] [ 3000] 0 3000 2137 885 57344 157 0 bluetoothd [68704.697604] [ 8508] 0 8508 172872 1899 167936 1170 0 pulseaudio [68704.697607] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [68704.697613] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68704.697615] [ 8662] 1000 8662 69558 1853 139264 549 0 pulseaudio [68704.697618] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68704.697622] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68704.697625] [ 10756] 0 10756 1221441 2078 258048 1135 0 pulseaudio [68704.697627] [ 42101] 33 42101 76088 1162 237568 2303 0 apache2 -- [68704.707650] [ 3000] 0 3000 2137 885 57344 157 0 bluetoothd [68704.707653] [ 8508] 0 8508 172872 1899 167936 1170 0 pulseaudio [68704.707655] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [68704.707662] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68704.707665] [ 8662] 1000 8662 69558 1853 139264 549 0 pulseaudio [68704.707667] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68704.707672] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68704.707675] [ 10756] 0 10756 1221441 2078 258048 1135 0 pulseaudio [68704.707677] [ 42101] 33 42101 76088 1162 237568 2303 0 apache2 -- [68704.709265] [ 3000] 0 3000 2137 885 57344 157 0 bluetoothd [68704.709266] [ 8508] 0 8508 172872 1899 167936 1170 0 pulseaudio [68704.709268] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [68704.709274] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68704.709276] [ 8662] 1000 8662 69558 1853 139264 549 0 pulseaudio [68704.709278] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68704.709282] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68704.709284] [ 10756] 0 10756 1221441 2078 258048 1135 0 pulseaudio [68704.709286] [ 42101] 33 42101 76088 1162 237568 2303 0 apache2 -- [68884.396612] [ 3000] 0 3000 2137 706 57344 174 0 bluetoothd [68884.396613] [ 8508] 0 8508 107336 1876 159744 1135 0 pulseaudio [68884.396615] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [68884.396619] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68884.396620] [ 8662] 1000 8662 69558 1865 139264 527 0 pulseaudio [68884.396621] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68884.396624] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68884.396625] [ 10756] 0 10756 1352513 1993 266240 1139 0 pulseaudio [68884.396627] [ 42101] 33 42101 76088 1162 237568 2303 0 apache2 -- [68944.822844] [ 3000] 0 3000 2137 869 57344 162 0 bluetoothd [68944.822846] [ 8508] 0 8508 107336 1920 159744 1148 0 pulseaudio [68944.822848] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [68944.822854] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [68944.822857] [ 8662] 1000 8662 69558 1860 139264 545 0 pulseaudio [68944.822859] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [68944.822864] [ 8734] 1000 8734 2175 486 53248 430 0 bash [68944.822866] [ 10756] 0 10756 1352513 2139 266240 1125 0 pulseaudio [68944.822868] [ 42101] 33 42101 76088 1162 237568 2303 0 apache2 -- [69004.511186] [ 3000] 0 3000 2137 845 57344 165 0 bluetoothd [69004.511189] [ 8508] 0 8508 107336 1920 159744 1131 0 pulseaudio [69004.511191] [ 8509] 0 8509 1777 820 53248 104 0 dbus-daemon -- [69004.511198] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69004.511200] [ 8662] 1000 8662 69558 1855 139264 563 0 pulseaudio [69004.511203] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69004.511207] [ 8734] 1000 8734 2175 486 53248 430 0 bash [69004.511209] [ 10756] 0 10756 1352513 2091 266240 1158 0 pulseaudio [69004.511212] [ 42101] 33 42101 76088 1180 237568 2304 0 apache2 -- [69109.920641] [ 3000] 0 3000 2137 794 57344 175 0 bluetoothd [69109.920643] [ 8508] 0 8508 107344 2055 159744 1145 0 pulseaudio [69109.920645] [ 8509] 0 8509 1777 833 53248 98 0 dbus-daemon -- [69109.920651] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69109.920653] [ 8662] 1000 8662 69558 1860 139264 538 0 pulseaudio [69109.920655] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69109.920660] [ 8734] 1000 8734 2175 486 53248 430 0 bash [69109.920663] [ 10756] 0 10756 1352531 7696 380928 1172 0 pulseaudio [69109.920665] [ 42101] 33 42101 76088 1142 237568 2310 0 apache2 -- [69109.925524] [ 3000] 0 3000 2137 794 57344 175 0 bluetoothd [69109.925526] [ 8508] 0 8508 107344 2055 159744 1145 0 pulseaudio [69109.925529] [ 8509] 0 8509 1777 833 53248 98 0 dbus-daemon -- [69109.925536] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69109.925538] [ 8662] 1000 8662 69558 1860 139264 538 0 pulseaudio [69109.925541] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69109.925546] [ 8734] 1000 8734 2175 486 53248 430 0 bash [69109.925549] [ 10756] 0 10756 1352531 7658 380928 1176 0 pulseaudio [69109.925551] [ 42101] 33 42101 76088 1142 237568 2310 0 apache2 -- [69196.673581] [ 3000] 0 3000 2137 781 57344 181 0 bluetoothd [69196.673584] [ 8508] 0 8508 107344 2034 159744 1138 0 pulseaudio [69196.673587] [ 8509] 0 8509 1777 833 53248 97 0 dbus-daemon -- [69196.673595] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69196.673597] [ 8662] 1000 8662 69558 1855 139264 554 0 pulseaudio [69196.673600] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69196.673605] [ 8734] 1000 8734 2175 487 53248 429 0 bash [69196.673608] [ 10756] 0 10756 1352531 8688 385024 1148 0 pulseaudio [69196.673610] [ 42101] 33 42101 76088 1142 237568 2310 0 apache2 -- [69196.679154] [ 3000] 0 3000 2137 781 57344 181 0 bluetoothd [69196.679157] [ 8508] 0 8508 107344 2034 159744 1138 0 pulseaudio [69196.679160] [ 8509] 0 8509 1777 833 53248 97 0 dbus-daemon -- [69196.679168] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69196.679170] [ 8662] 1000 8662 69558 1855 139264 554 0 pulseaudio [69196.679173] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69196.679178] [ 8734] 1000 8734 2175 487 53248 429 0 bash [69196.679181] [ 10756] 0 10756 1352531 8596 385024 1149 0 pulseaudio [69196.679184] [ 42101] 33 42101 76088 1142 237568 2310 0 apache2 -- [69196.681989] [ 3000] 0 3000 2137 781 57344 181 0 bluetoothd [69196.681991] [ 8508] 0 8508 107344 2034 159744 1138 0 pulseaudio [69196.681993] [ 8509] 0 8509 1777 833 53248 97 0 dbus-daemon -- [69196.682000] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69196.682003] [ 8662] 1000 8662 69558 1855 139264 554 0 pulseaudio [69196.682005] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69196.682009] [ 8734] 1000 8734 2175 487 53248 429 0 bash [69196.682012] [ 10756] 0 10756 1352531 8531 385024 1149 0 pulseaudio [69196.682014] [ 42101] 33 42101 76088 1142 237568 2310 0 apache2 -- [69196.683905] [ 3000] 0 3000 2137 781 57344 181 0 bluetoothd [69196.683907] [ 8508] 0 8508 107344 2034 159744 1138 0 pulseaudio [69196.683908] [ 8509] 0 8509 1777 833 53248 97 0 dbus-daemon -- [69196.683914] [ 8648] 1000 8648 42429 0 106496 1001 0 (sd-pam) [69196.683916] [ 8662] 1000 8662 69558 1855 139264 555 0 pulseaudio [69196.683918] [ 8680] 1000 8680 1777 707 53248 98 0 dbus-daemon -- [69196.683922] [ 8734] 1000 8734 2175 487 53248 429 0 bash [69196.683924] [ 10756] 0 10756 1352531 8511 385024 1149 0 pulseaudio [69196.683926] [ 42101] 33 42101 76088 1142 237568 2310 0 apache2 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.2-1ubuntu0.5 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.2-1ubuntu2 amd64 Utilities for configuring and using ALSA