!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sat Jan 31 17:11:27 UTC 2026 !!Linux Distribution !!------------------ Ubuntu 25.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 25.10" PRETTY_NAME="Ubuntu 25.10" 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=questing LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: Google Product Name: Sion Product Version: 1.0 Firmware Version: MrChromebox-2512.1 System SKU: sku2 Board Vendor: Google Board Name: Sion !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/10EC5663:00/status 15 /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/BOOT0000:00/status 15 /sys/bus/acpi/devices/GOOG0004:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C02:04/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 15 /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/PRP0001:00/status 15 /sys/bus/acpi/devices/R8168:00/status 11 /sys/bus/acpi/devices/device:3c/status 15 /sys/bus/acpi/devices/device:3d/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #12-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 9 20:46:52 UTC 2026 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.17.0-12-generic Library version: Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- snd_soc_avs_probe (card 0) snd_soc_avs_hdaudio (card 1) snd_soc_avs_rt5663 (card 2) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [PROBE ]: avs_probe_mb - AVS PROBE AVS PROBE 1 [HDMI ]: avs_hdaudio - AVS HDMI AVS HDMI 2 [ALC5663 ]: avs_rt5663 - AVS I2S ALC5663 AVS I2S ALC5663 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller [0401]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) DeviceName: Multimedia audio controller !!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_soc_avs_probe * : !!Module: snd_soc_avs_hdaudio * : !!Module: snd_soc_avs_rt5663 * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/avs_probe_mb Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/avs_hdaudio Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/avs_rt5663 Tree: !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Kabylake HDMI Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x8086280b 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=1, 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 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=D3, actual=D3 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=D3, actual=D3 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-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jan 31 11:03 /dev/snd/comprC0D0 crw-rw---- 1 root audio 116, 3 Jan 31 11:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Jan 31 11:03 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 11 Jan 31 11:03 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 7 Jan 31 11:03 /dev/snd/hwC1D2 crw-rw---- 1 root audio 116, 4 Jan 31 11:10 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 Jan 31 11:03 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 6 Jan 31 11:03 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 10 Jan 31 11:03 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 9 Jan 31 11:03 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jan 31 11:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 31 11:03 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jan 31 10:58 . drwxr-xr-x 3 root root 300 Jan 31 10:58 .. lrwxrwxrwx 1 root root 12 Jan 31 10:58 platform-avs_hdaudio.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 31 10:58 platform-avs_probe_mb -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 31 10:58 platform-avs_rt5663.131072 -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: HDMI [AVS HDMI], device 0: HDMI1 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HDMI [AVS HDMI], device 1: HDMI2 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HDMI [AVS HDMI], device 2: HDMI3 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: ALC5663 [AVS I2S ALC5663], device 0: Headset (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: ALC5663 [AVS I2S ALC5663], device 0: Headset (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card PROBE Card sysdefault:0 'PROBE'/'AVS PROBE' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card HDMI Card sysdefault:1 'HDMI'/'AVS HDMI' Mixer name : 'Intel Kabylake HDMI' Components : 'HDA:8086280b,80860101,00100000' Controls : 21 Simple ctrls : 3 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] !!-------Mixer controls for card ALC5663 Card sysdefault:2 'ALC5663'/'AVS I2S ALC5663' Mixer name : '' Components : '' Controls : 19 Simple ctrls : 16 Simple mixer control 'Headphone',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 23 Mono: Front Left: Playback 2 [9%] [-21.00dB] Front Right: Playback 2 [9%] [-21.00dB] Simple mixer control 'Headphone Jack',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ADC',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 23 [37%] [0.00dB] [on] Front Right: Capture 23 [37%] [0.00dB] [on] Simple mixer control 'ADDA MIXL ADC L',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ADDA MIXL DAC L',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'ADDA MIXR DAC R',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'DAC',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 60 [69%] [-20.25dB] Front Right: Playback 60 [69%] [-20.25dB] Simple mixer control 'DAC L Mux',0 Capabilities: enum Items: 'DAC L' 'STO DAC MIXL' Item0: 'DAC L' Simple mixer control 'DAC R Mux',0 Capabilities: enum Items: 'DAC R' 'STO DAC MIXR' Item0: 'DAC R' Simple mixer control 'Headset Mic',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'IF1 ADC Data Swap',0 Capabilities: enum Items: 'L/R' 'R/L' 'L/L' 'R/R' Item0: 'L/L' Simple mixer control 'IN1',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 8 Mono: Capture 0 [0%] [0.00dB] Simple mixer control 'STO1 ADC MIXL ADC1',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'STO1 ADC MIXL ADC2',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'STO1 DAC MIXL DAC L',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'STO1 DAC MIXR DAC R',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.PROBE { control { } } state.HDMI { control.1 { iface CARD name 'HDMI/DP 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 '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface PCM name ELD value '10000800682000010000000000000000593a041045353530692d42320907071507500000' comment { access 'read volatile' type BYTES count 36 } } control.7 { iface CARD name 'HDMI/DP,pcm=1 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 1 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.13 { iface CARD name 'HDMI/DP,pcm=2 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 2 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.19 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write volatile' type INTEGER count 8 range '0 - 36' } } control.20 { iface PCM device 1 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.21 { iface PCM device 2 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' } } } state.ALC5663 { control.1 { iface MIXER name 'IN1 Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin 0 dbmax 5200 dbvalue.0 0 } } control.2 { iface MIXER name 'IF1 ADC Data Swap' value L/L comment { access 'read write' type ENUMERATED count 1 item.0 L/R item.1 R/L item.2 L/L item.3 R/R } } control.3 { iface MIXER name 'Headphone Playback Volume' value.0 2 value.1 2 comment { access 'read write' type INTEGER count 2 range '0 - 23' dbmin -2400 dbmax 1050 dbvalue.0 -2100 dbvalue.1 -2100 } } control.4 { iface MIXER name 'DAC Playback Volume' value.0 60 value.1 60 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 -2025 dbvalue.1 -2025 } } control.5 { iface MIXER name 'ADC Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.6 { iface MIXER name 'ADC Capture Volume' value.0 23 value.1 23 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -1725 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.7 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.8 { iface CARD name 'Headset Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.9 { iface MIXER name 'Headphone Jack Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Headset Mic Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'STO1 ADC MIXL ADC1 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'STO1 ADC MIXL ADC2 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'ADDA MIXL ADC L Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'ADDA MIXL DAC L Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'ADDA MIXR DAC R Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'STO1 DAC MIXL DAC L Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'STO1 DAC MIXR DAC R Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'DAC L Mux' value 'DAC L' comment { access 'read write' type ENUMERATED count 1 item.0 'DAC L' item.1 'STO DAC MIXL' } } control.19 { iface MIXER name 'DAC R Mux' value 'DAC R' comment { access 'read write' type ENUMERATED count 1 item.0 'DAC R' item.1 'STO DAC MIXR' } } } --endcollapse-- !!All Loaded Modules !!------------------ 8250_dw ac97_bus acpi_thermal_rel aesni_intel af_alg ahci algif_hash algif_skcipher autofs4 binfmt_misc bluetooth bnep btbcm btintel btmtk btrtl btusb ccm cec cfg80211 cmac cmdlinepart coretemp cqhci crc8 cros_ec cros_ec_cec cros_ec_chardev cros_ec_debugfs cros_ec_dev cros_ec_hwmon cros_ec_keyb cros_ec_lpcs cros_ec_proto cros_ec_sysfs cros_usbpd_charger cros_usbpd_logger cros_usbpd_notify dm_log dm_mirror dm_region_hash dmi_sysfs drm_buddy drm_display_helper dw_dmac dw_dmac_core ee1004 efi_pstore ghash_clmulni_intel gpio_cros_ec hid hid_generic i2c_algo_bit i2c_i801 i2c_mux i2c_smbus i915 idma64 input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_lpss intel_lpss_pci intel_pch_thermal intel_pmc_core intel_pmc_ssram_telemetry intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_tcc_cooling intel_uncore_frequency intel_uncore_frequency_common intel_vsec intel_xhci_usb_role_switch ip_tables irqbypass iwlmvm iwlwifi joydev kvm kvm_intel led_class_multicolor leds_cros_ec libahci libarc4 lp mac80211 mac_hid matrix_keymap msr mtd nfnetlink nls_iso8859_1 parport parport_pc pinctrl_sunrisepoint platform_profile platform_temperature_control pmt_class pmt_discovery pmt_telemetry polyval_clmulni ppdev processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_soc_slider processor_thermal_wt_hint processor_thermal_wt_req qrtr r8169 rapl rc_core realtek rfcomm sch_fq_codel sdhci sdhci_pci sdhci_uhs2 snd snd_compress snd_hda_codec snd_hda_codec_hdmi snd_hda_codec_intelhdmi snd_hda_core snd_hda_ext_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_soc_avs snd_soc_avs_hdaudio snd_soc_avs_probe snd_soc_avs_rt5663 snd_soc_core snd_soc_hda_codec snd_soc_hdac_hda snd_soc_rl6231 snd_soc_rt5663 snd_soc_sdca snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_intel_hda_sdw_bpt snd_sof_pci snd_sof_pci_intel_skl snd_sof_utils snd_sof_xtensa_dsp snd_timer soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel spi_intel spi_intel_pci spi_nor spi_pxa2xx_core spi_pxa2xx_platform tpm_tis_spi ttm usbhid video wmi x86_pkg_temp_thermal x_tables !!Sysfs Files !!----------- /sys/class/sound/hwC1D2/init_pin_configs: 0x05 0x18560010 0x06 0x18560010 0x07 0x18560010 /sys/class/sound/hwC1D2/driver_pin_configs: /sys/class/sound/hwC1D2/user_pin_configs: /sys/class/sound/hwC1D2/init_verbs: /sys/class/sound/hwC1D2/hints: !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-3 all ALSA topology configuration files ii alsa-ucm-conf 1.2.12-1ubuntu2.1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.14-1ubuntu1 amd64 Utilities for configuring and using ALSA