!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Fri Feb 20 19:01:15 UTC 2026 !!Linux Distribution !!------------------ Ubuntu 24.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.4 LTS" PRETTY_NAME="Ubuntu 24.04.4 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: GOOGLE Product Name: Link Product Version: 1.0 Firmware Version: MrChromebox-2512.2 System SKU: Board Vendor: GOOGLE Board Name: Link !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ATML0000:00/status 15 /sys/bus/acpi/devices/ATML0001:00/status 15 /sys/bus/acpi/devices/BOOT0000:00/status 15 /sys/bus/acpi/devices/BOOT0001:00/status 15 /sys/bus/acpi/devices/BOOT0002:00/status 15 /sys/bus/acpi/devices/BOOT0002:01/status 15 /sys/bus/acpi/devices/GOOG0002:00/status 15 /sys/bus/acpi/devices/GOOG0004:00/status 15 /sys/bus/acpi/devices/GOOG000A:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/PNP0103:00/status 11 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 /sys/bus/acpi/devices/PNP0C0F:04/status 11 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 11 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/PNP0C31:00/status 15 /sys/bus/acpi/devices/device:0e/status 11 !!Kernel Information !!------------------ Kernel release: #14~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Jan 15 15:52:10 UTC 2 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.17.0-14-generic Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- snd_hda_intel (card 0) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xdfafc000 irq 29 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) Subsystem: Google, Inc. 7 Series/C216 Chipset Family High Definition Audio Controller [1ae0:c000] !!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: 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/pci/drivers/snd_hda_intel Tree: !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Creative CA0132 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x11020011 Subsystem Id: 0x10280550 Revision Id: 0x100918 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 D3cold S3D3cold CLKSTOP EPSS Power: setting=D0, actual=D0 GPIO: io=0, o=0, i=0, unsolicited=1, wake=1 Node 0x02 [Audio Output] wcaps 0x49d: Stereo Amp-Out Device: name="CA0132 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-Out vals: [0x3c 0x3c] Converter: stream=5, channel=0 PCM: rates [0x5ec]: 16000 22050 44100 48000 88200 96000 192000 bits [0x1f]: 8 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x49d: Stereo Amp-Out Amp-Out caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-Out vals: [0x5a 0x5a] Converter: stream=0, channel=0 PCM: rates [0x5ec]: 16000 22050 44100 48000 88200 96000 192000 bits [0x1f]: 8 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Audio Output] wcaps 0x49d: Stereo Amp-Out Amp-Out caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-Out vals: [0x5a 0x5a] Converter: stream=0, channel=0 PCM: rates [0x5ec]: 16000 22050 44100 48000 88200 96000 192000 bits [0x1f]: 8 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x05 [Audio Output] wcaps 0x691: Stereo Digital Control: name="IEC958 Playback Con Mask", index=16, device=0 Control: name="IEC958 Playback Pro Mask", index=16, device=0 Control: name="IEC958 Playback Default", index=16, device=0 Control: name="IEC958 Playback Switch", index=16, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="CA0132 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Enabled Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x06 [Audio Output] wcaps 0x691: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x07 [Audio Input] wcaps 0x10059b: Stereo Amp-In Device: name="CA0132 Analog", type="Audio", device=0 Amp-In caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-In vals: [0x5a 0x5a] Converter: stream=1, channel=0 SDI-Select: 0 PCM: rates [0x1ec]: 16000 22050 44100 48000 88200 96000 bits [0x1f]: 8 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x12 Node 0x08 [Audio Input] wcaps 0x10059b: Stereo Amp-In Control: name="Analog-Mic2 Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Analog-Mic2 Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="CA0132 Analog Mic-In2", type="Audio", device=2 Amp-In caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-In vals: [0x5a 0x5a] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x1ec]: 16000 22050 44100 48000 88200 96000 bits [0x1f]: 8 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x11 Node 0x09 [Audio Input] wcaps 0x100791: Stereo Digital Control: name="IEC958 Capture Switch", index=0, device=0 Control: name="IEC958 Capture Default", index=0, device=0 Device: name="CA0132 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5f0]: 32000 44100 48000 88200 96000 192000 bits [0x1a]: 16 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x0e Node 0x0a [Audio Input] wcaps 0x10079b: Stereo Digital Amp-In Control: name="What U Hear Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="What U Hear Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="CA0132 What U Hear", type="Audio", device=4 Amp-In caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-In vals: [0x5a 0x5a] Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x1ec]: 16000 22050 44100 48000 88200 96000 bits [0x1b]: 8 16 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x13 Node 0x0b [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00010014: OUT EAPD Detect EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=05, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x02 Node 0x0c [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x014580f0: [Jack] SPDIF Out at Ext Rear Conn = Optical, Color = Purple DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x05 Node 0x0d [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x014570f0: [Jack] SPDIF Out at Ext Rear Conn = Optical, Color = Yellow DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x06 Node 0x0e [Pin Complex] wcaps 0x400681: Stereo Digital Pincap 0x00000020: IN Pin Default 0x01c530f0: [Jack] SPDIF In at Ext Rear Conn = Optical, Color = Blue DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x0f [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0000001c: OUT HP Detect Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x02 Node 0x10 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0000001c: OUT HP Detect Pin Default 0x02216011: [Jack] HP Out at Ext Front Conn = 1/8, Color = Orange DefAssociation = 0x1, Sequence = 0x1 Pin-ctls: 0x00: Unsolicited: tag=01, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x03 Node 0x11 [Pin Complex] wcaps 0x40058b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00003734: IN OUT Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x02012014: [Jack] Line Out at Ext Front Conn = 1/8, Color = Grey DefAssociation = 0x1, Sequence = 0x4 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=04, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x04 Node 0x12 [Pin Complex] wcaps 0x40048b: Stereo Amp-In Control: name="Mic1-Boost (30dB) Capture Switch", index=0, device=0 ControlAmp: chs=1, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00003724: IN Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x37a791f0: [Jack] Mic at Oth Mobile-In Conn = Analog, Color = Pink DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=02, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x13 [Pin Complex] wcaps 0x400681: Stereo Digital Pincap 0x00000020: IN Pin Default 0x908700f0: [Fixed] Line In at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x14 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x13] Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x15 [Vendor Defined Widget] wcaps 0xf00600: Mono Digital Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x16 [Vendor Defined Widget] wcaps 0xf00680: Mono Digital Unsolicited: tag=03, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x17 [Audio Output] wcaps 0x49d: Stereo Amp-Out Amp-Out caps: ofs=0x5a, nsteps=0x63, stepsize=0x03, mute=1 Amp-Out vals: [0x5a 0x5a] Converter: stream=0, channel=0 PCM: rates [0x5ec]: 16000 22050 44100 48000 88200 96000 192000 bits [0x1f]: 8 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x18 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000010: OUT Pin Default 0x500000f0: [N/A] Line Out at Int N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x17 Codec: Intel PantherPoint HDMI Address: 3 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862806 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 Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 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 Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 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 Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 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 0x09000094: 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 Connection: 1 0x02 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 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560020: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x03 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 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560030: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x04 Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 13 Feb 19 17:43 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 11 Feb 19 17:43 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 12 Feb 19 17:43 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 3 Feb 20 12:59 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 20 12:59 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Feb 20 12:59 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 6 Feb 20 12:59 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 4 Feb 20 12:59 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 8 Feb 20 12:59 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 5 Feb 20 12:59 /dev/snd/pcmC0D4c crw-rw---- 1 root audio 116, 9 Feb 20 12:59 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 10 Feb 20 12:59 /dev/snd/pcmC0D8p crw-rw---- 1 root audio 116, 1 Feb 19 17:43 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 19 17:43 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 19 17:00 . drwxr-xr-x 3 root root 340 Feb 19 17:00 .. lrwxrwxrwx 1 root root 12 Feb 19 17:00 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 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 ARECORD **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CA0132 Analog [CA0132 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 1: CA0132 Digital [CA0132 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 2: CA0132 Analog Mic-In2 [CA0132 Analog Mic-In2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 4: CA0132 What U Hear [CA0132 What U Hear] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card PCH Card sysdefault:0 'PCH'/'HDA Intel PCH at 0xdfafc000 irq 29' Mixer name : 'Creative CA0132' Components : 'HDA:11020011,10280550,00100918 HDA:80862806,80860101,00100000' Controls : 78 Simple ctrls : 40 Simple mixer control 'Master',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 99 Mono: Front Left: Playback 60 [61%] [-30.00dB] [on] Front Right: Playback 60 [61%] [-30.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 253 [99%] [-0.40dB] Front Right: Playback 253 [99%] [-0.40dB] Simple mixer control 'Surround',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic SVM',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] Simple mixer control 'Mic1-Boost (30dB)',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Mono: Playback [off] Capture [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] 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',16 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 99 Front Left: Capture 99 [100%] [9.00dB] [on] Front Right: Capture 99 [100%] [9.00dB] [on] Simple mixer control 'AMic1/DMic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'AMic1/DMic Auto Detect',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Analog-Mic2',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 99 Front Left: Capture 90 [91%] [0.00dB] [on] Front Right: Capture 90 [91%] [0.00dB] [on] Simple mixer control 'CrystalVoice',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Crystalizer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Dialog Plus',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'EQ Band0',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band1',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band2',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band3',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band4',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band5',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band6',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band7',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band8',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'EQ Band9',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 48 Mono: Playback 24 [50%] [0.00dB] Simple mixer control 'Echo Cancellation',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Equalizer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'HP/Speaker',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'HP/Speaker Auto Detect',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Noise Reduction',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] Simple mixer control 'PlayEnhancement',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'SVM Level',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 100 Mono: Capture 74 [74%] Simple mixer control 'Smart Volume',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Voice Focus',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] Simple mixer control 'VoiceFX',0 Capabilities: cenum Items: 'Neutral' 'Female2Male' 'Male2Female' 'ScrappyKid' 'Elderly' 'Orc' 'Elf' 'Dwarf' 'AlienBrute' 'Robot' 'Marine' 'Emo' 'DeepVoice' 'Munchkin' Item0: 'Neutral' Simple mixer control 'Wedge Angle',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 20 - 180 Mono: Capture 11 [-6%] [11.00dB] Simple mixer control 'What U Hear',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 99 Front Left: Capture 90 [91%] [0.00dB] [on] Front Right: Capture 90 [91%] [0.00dB] [on] Simple mixer control 'X-Bass',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.PCH { control.1 { iface MIXER name 'Master Playback Volume' value.0 60 value.1 60 comment { access 'read write' type INTEGER count 2 range '0 - 99' dbmin -9000 dbmax 900 dbvalue.0 -3000 dbvalue.1 -3000 } } control.2 { iface MIXER name 'Master Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Capture Volume' value.0 99 value.1 99 comment { access 'read write' type INTEGER count 2 range '0 - 99' dbmin -9000 dbmax 900 dbvalue.0 900 dbvalue.1 900 } } control.4 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Analog-Mic2 Capture Volume' value.0 90 value.1 90 comment { access 'read write' type INTEGER count 2 range '0 - 99' dbmin -9000 dbmax 900 dbvalue.0 0 dbvalue.1 0 } } control.6 { iface MIXER name 'Analog-Mic2 Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'What U Hear Capture Volume' value.0 90 value.1 90 comment { access 'read write' type INTEGER count 2 range '0 - 99' dbmin -9000 dbmax 900 dbvalue.0 0 dbvalue.1 0 } } control.8 { iface MIXER name 'What U Hear Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'Mic1-Boost (30dB) Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'HP/Speaker Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'AMic1/DMic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'HP/Speaker Auto Detect Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'AMic1/DMic Auto Detect Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Surround Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'Crystalizer Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'Dialog Plus Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'Smart Volume Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'X-Bass Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface MIXER name 'Equalizer Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface MIXER name 'Echo Cancellation Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface MIXER name 'Voice Focus Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.22 { iface MIXER name 'Mic SVM Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.23 { iface MIXER name 'Noise Reduction Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'PlayEnhancement Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name 'CrystalVoice Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name 'VoiceFX Capture Switch' value Neutral comment { access 'read write' type ENUMERATED count 1 item.0 Neutral item.1 Female2Male item.2 Male2Female item.3 ScrappyKid item.4 Elderly item.5 Orc item.6 Elf item.7 Dwarf item.8 AlienBrute item.9 Robot item.10 Marine item.11 Emo item.12 DeepVoice item.13 Munchkin } } control.27 { iface MIXER name 'Wedge Angle Capture Volume' value 10 comment { access 'read write' type INTEGER count 1 range '20 - 180 (step 1)' dbmin 2000 dbmax 18000 dbvalue.0 1000 } } control.28 { iface MIXER name 'SVM Level Capture Volume' value 74 comment { access 'read write' type INTEGER count 1 range '0 - 100 (step 1)' } } control.29 { iface MIXER name 'EQ Band0 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.30 { iface MIXER name 'EQ Band1 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.31 { iface MIXER name 'EQ Band2 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.32 { iface MIXER name 'EQ Band3 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.33 { iface MIXER name 'EQ Band4 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.34 { iface MIXER name 'EQ Band5 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.35 { iface MIXER name 'EQ Band6 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.36 { iface MIXER name 'EQ Band7 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.37 { iface MIXER name 'EQ Band8 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.38 { iface MIXER name 'EQ Band9 Playback Volume' value 24 comment { access 'read write' type INTEGER count 1 range '0 - 48 (step 1)' dbmin -2400 dbmax 2400 dbvalue.0 0 } } control.39 { iface CARD name 'Front Line Out Jack' value false comment { access read type BOOLEAN count 1 } } control.40 { iface CARD name 'Mic Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.41 { iface CARD name 'Line Out Jack' value true comment { access read type BOOLEAN count 1 } } control.42 { iface CARD name 'Front Headphone Jack' value true comment { access read type BOOLEAN count 1 } } control.43 { iface CARD name 'Line Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.44 { iface MIXER name 'IEC958 Playback Con Mask' index 16 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.45 { iface MIXER name 'IEC958 Playback Pro Mask' index 16 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.46 { iface MIXER name 'IEC958 Playback Default' index 16 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.47 { iface MIXER name 'IEC958 Playback Switch' index 16 value true comment { access 'read write' type BOOLEAN count 1 } } control.48 { iface MIXER name 'IEC958 Default PCM Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.49 { iface MIXER name 'IEC958 Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.50 { iface MIXER name 'IEC958 Capture Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.51 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.52 { iface PCM name 'Capture Channel Map' value.0 3 value.1 4 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.53 { iface PCM device 2 name 'Capture Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.54 { iface PCM device 4 name 'Capture Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.55 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.56 { iface PCM device 1 name 'Capture Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.57 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.58 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.59 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.60 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.61 { iface MIXER name 'IEC958 Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.62 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.63 { iface CARD name 'HDMI/DP,pcm=7 Jack' value false comment { access read type BOOLEAN count 1 } } control.64 { iface MIXER name 'IEC958 Playback Con Mask' index 1 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.65 { iface MIXER name 'IEC958 Playback Pro Mask' index 1 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.66 { iface MIXER name 'IEC958 Playback Default' index 1 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.67 { iface MIXER name 'IEC958 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.68 { iface PCM device 7 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.69 { iface CARD name 'HDMI/DP,pcm=8 Jack' value false comment { access read type BOOLEAN count 1 } } control.70 { iface MIXER name 'IEC958 Playback Con Mask' index 2 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.71 { iface MIXER name 'IEC958 Playback Pro Mask' index 2 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.72 { iface MIXER name 'IEC958 Playback Default' index 2 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.73 { iface MIXER name 'IEC958 Playback Switch' index 2 value true comment { access 'read write' type BOOLEAN count 1 } } control.74 { iface PCM device 8 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.75 { 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.76 { 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.77 { 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.78 { iface MIXER name 'PCM Playback Volume' value.0 253 value.1 253 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -40 dbvalue.1 -40 } } } --endcollapse-- !!All Loaded Modules !!------------------ 842_compress 842_decompress aesni_intel af_alg ahci algif_hash algif_skcipher ath ath3k ath9k ath9k_common ath9k_hw atmel_mxt_ts autofs4 binfmt_misc blake2b_generic bluetooth bnep btbcm btintel btmtk btrfs btrtl btusb cdc_ether cdc_wdm cec cfg80211 chromeos_laptop cmac coretemp crc_itu_t cros_ec cros_ec_chardev cros_ec_debugfs cros_ec_dev cros_ec_hwmon cros_ec_lpcs cros_ec_proto cros_ec_sysfs cros_kbd_led_backlight curve25519_x86_64 dm_crypt dmi_sysfs drm_buddy drm_display_helper efi_pstore enclosure f2fs ghash_clmulni_intel i2c_algo_bit i2c_i801 i2c_mux i2c_smbus i915 industrialio input_leds intel_cstate intel_powerclamp intel_rapl_common intel_rapl_msr ip6_udp_tunnel ip_tables irqbypass isl29018 joydev kvm kvm_intel libahci libarc4 libcurve25519_generic lp lpc_ich lz4_compress lz4hc_compress mac80211 mac_hid mc mii msr nfnetlink nls_iso8859_1 option parport parport_pc polyval_clmulni ppdev qmi_wwan qrtr raid6_pq rapl rc_core rfcomm sch_fq_codel scsi_transport_sas serio_raw ses snd snd_hda_codec snd_hda_codec_ca0132 snd_hda_codec_hdmi snd_hda_codec_intelhdmi snd_hda_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_timer soundcore sunrpc ttm uas udf udp_tunnel usb_storage usb_wwan usbnet usbserial uvc uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wireguard wmi x86_pkg_temp_thermal x_tables xor zram zstd !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x0b 0x01014010 0x0c 0x014580f0 0x0d 0x014570f0 0x0e 0x01c530f0 0x0f 0x0221401f 0x10 0x02216011 0x11 0x02012014 0x12 0x37a791f0 0x13 0x908700f0 0x18 0x500000f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: /sys/class/sound/hwC0D3/init_pin_configs: 0x05 0x18560010 0x06 0x18560020 0x07 0x18560030 /sys/class/sound/hwC0D3/driver_pin_configs: /sys/class/sound/hwC0D3/user_pin_configs: /sys/class/sound/hwC0D3/init_verbs: /sys/class/sound/hwC0D3/hints: !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 6.17.0-14-generic (buildd@lcy02-amd64-067) (x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #14~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Jan 15 15:52:10 UTC 2 (Ubuntu 6.17.0-14.14~24.04.1-generic 6.17.9) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-6.17.0-14-generic root=UUID=c3bd9597-c81f-4307-91f9-2c4347f43276 ro rootflags=atgc,age_extent_cache,compress_cache quiet splash tpm_tis.force=1 chromebook_audio=1 vt.handoff=7 [ 0.000000] KERNEL supported cpus: -- [ 0.029364] pcpu-alloc: [0] 0 1 2 3 [ 0.029398] Kernel command line: BOOT_IMAGE=/vmlinuz-6.17.0-14-generic root=UUID=c3bd9597-c81f-4307-91f9-2c4347f43276 ro rootflags=atgc,age_extent_cache,compress_cache quiet splash tpm_tis.force=1 chromebook_audio=1 vt.handoff=7 [ 0.029584] Unknown kernel command line parameters "splash chromebook_audio=1", will be passed to user space. [ 0.029599] random: crng init done -- [ 0.727439] TERM=linux [ 0.727440] chromebook_audio=1 [ 0.786559] usb 1-1: New USB device found, idVendor=8087, idProduct=0024, bcdDevice= 0.00 -- [ 14.021203] atmel_mxt_ts 3-004a: Resetting device [ 15.090852] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 15.113748] snd_hda_codec_ca0132 hdaudioC0D0: autoconfig for CA0132: line_outs=1 (0xb/0x0/0x0/0x0/0x0) type:speaker [ 15.113758] snd_hda_codec_ca0132 hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 15.113763] snd_hda_codec_ca0132 hdaudioC0D0: hp_outs=1 (0x10/0x0/0x0/0x0/0x0) [ 15.113768] snd_hda_codec_ca0132 hdaudioC0D0: mono: mono_out=0x0 [ 15.113771] snd_hda_codec_ca0132 hdaudioC0D0: inputs: [ 15.113774] snd_hda_codec_ca0132 hdaudioC0D0: Internal Mic=0x11 [ 15.113778] snd_hda_codec_ca0132 hdaudioC0D0: Mic=0x12 [ 15.113781] snd_hda_codec_ca0132 hdaudioC0D0: dig-in=0x13 [ 15.699723] snd_hda_codec_ca0132 hdaudioC0D0: ca0132 DSP downloaded and running [ 15.744899] input: HDA Intel PCH Front Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 15.745129] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 15.745208] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 15.746098] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 15.746321] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 15.746459] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 20.128614] F2FS-fs (dm-2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 -- [ 2701.270218] atmel_mxt_ts 3-004a: Resetting device [ 2701.549677] snd_hda_codec_ca0132 hdaudioC0D0: ca0132 DSP downloaded and running [ 2701.998182] kauditd_printk_skb: 9 callbacks suppressed !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.9 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA