!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Mon Jul 8 14:29:21 UTC 2024 !!Linux Distribution !!------------------ Variscite Debian XWayland 1.0 \n \l PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.1.36-imx8mp g83f6d500c90f Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.36-imx8mp g83f6d500c90f Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [audiohdmi ]: audio-hdmi - audio-hdmi audio-hdmi 1 [wm8904audio ]: simple-card - wm8904-audio wm8904-audio 2 [Device ]: USB-Audio - USB PnP Sound Device C-Media Electronics Inc. USB PnP Sound Device at usb-xhci-hcd.0.auto-1, full sp !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/imx-hdmi Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!USB Stream information !!---------------------- --startcollapse-- C-Media Electronics Inc. USB PnP Sound Device at usb-xhci-hcd.0.auto-1, full sp : USB Audio Playback: Status: Stop Interface 1 Altset 1 Format: S16_LE Channels: 2 Endpoint: 0x01 (1 OUT) (ADAPTIVE) Rates: 48000, 44100 Bits: 16 Channel map: FL FR Capture: Status: Stop Interface 2 Altset 1 Format: S16_LE Channels: 1 Endpoint: 0x82 (2 IN) (ADAPTIVE) Rates: 48000, 44100 Bits: 16 Channel map: MONO --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c013c, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB PnP Sound Device at usb-xhci-hcd.0.auto-1, full sp Unit: 9 Control: name="PCM Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 9 Control: name="PCM Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jan 1 2000 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jan 1 2000 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 9 Jan 1 2000 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 2 Jan 1 2000 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jan 1 2000 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Jan 1 2000 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 8 Jan 1 2000 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 7 Jul 8 16:29 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 33 Jan 1 2000 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jan 1 2000 . drwxr-xr-x 4 root root 260 Jan 1 2000 .. lrwxrwxrwx 1 root root 12 Jan 1 2000 usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jan 1 2000 . drwxr-xr-x 4 root root 260 Jan 1 2000 .. lrwxrwxrwx 1 root root 12 Jan 1 2000 platform-sound-wm8904 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 1 2000 platform-sound_hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 1 2000 platform-xhci-hcd.0.auto-usb-0:1:1.0 -> ../controlC2 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.rate_converter "linear" pcm.dmix_48000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 48000 } } pcm.dmix_44100{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 44100 } } pcm.dmix_32000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 32000 } } pcm.dmix_24000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 24000 } } pcm.dmix_22050{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 22050 } } pcm.dmix_16000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 16000 } } pcm.dmix_12000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 12000 } } pcm.dmix_11025{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 11025 } } pcm.dmix_8000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 8000 } } pcm.!dsnoop_48000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 48000 } } pcm.!dsnoop_44100{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 44100 } } pcm.!dsnoop_32000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 32000 } } pcm.!dsnoop_24000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 24000 } } pcm.!dsnoop_22050{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 22050 } } pcm.!dsnoop_16000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 16000 } } pcm.!dsnoop_12000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 12000 } } pcm.!dsnoop_11025{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 11025 } } pcm.!dsnoop_8000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:wm8904audio" period_time 40000 format S16_LE rate 8000 } } pcm.asymed{ type asym playback.pcm "dmix_44100" capture.pcm "dsnoop_44100" } pcm.dsp0{ type plug slave.pcm "asymed" } pcm.!default{ type plug route_policy "average" slave.pcm "asymed" } ctl.!default{ type hw card 0 } ctl.mixer0{ type hw card 0 } pcm_slave.esai{ pcm "hw:wm8904audio" channels 8 rate 48000 period_time 40000 } pcm.esaich1to6{ type dshare ipc_key 5778293 slave esai bindings.0 0 bindings.1 4 bindings.2 1 bindings.3 5 bindings.4 2 bindings.5 6 } pcm.esaich78{ type dshare ipc_key 5778293 slave esai bindings.0 3 bindings.1 7 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: audiohdmi [audio-hdmi], device 0: i.MX HDMI i2s-hifi-0 [i.MX HDMI i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: wm8904audio [wm8904-audio], device 0: 30c30000.sai-wm8904-hifi wm8904-hifi-0 [30c30000.sai-wm8904-hifi wm8904-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: wm8904audio [wm8904-audio], device 0: 30c30000.sai-wm8904-hifi wm8904-hifi-0 [30c30000.sai-wm8904-hifi wm8904-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card audiohdmi Card sysdefault:0 'audiohdmi'/'audio-hdmi' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 0 !!-------Mixer controls for card wm8904audio Card sysdefault:1 'wm8904audio'/'wm8904-audio' Mixer name : '' Components : '' Controls : 44 Simple ctrls : 40 Simple mixer control 'Headphone',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 45 [71%] [-12.00dB] Playback [on] Front Right: 45 [71%] [-12.00dB] Playback [on] Simple mixer control 'Headphone ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Line Output',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 57 [90%] [0.00dB] Playback [on] Front Right: 57 [90%] [0.00dB] Playback [on] Simple mixer control 'Line Output ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 24 [77%] [on] Front Right: Capture 24 [77%] [on] Simple mixer control 'Capture Input',0 Capabilities: enum Items: 'ADC' 'DMIC' Item0: 'DMIC' Simple mixer control 'ADC 128x OSR',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'AIFOUTL Mux',0 Capabilities: enum Items: 'Left' 'Right' Item0: 'Left' Simple mixer control 'AIFOUTR Mux',0 Capabilities: enum Items: 'Left' 'Right' Item0: 'Right' Simple mixer control 'DAC Deemphasis',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAC OSRx2',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DACL Mux',0 Capabilities: enum Items: 'Left' 'Right' Item0: 'Left' Simple mixer control 'DACR Mux',0 Capabilities: enum Items: 'Left' 'Right' Item0: 'Right' Simple mixer control 'DMIC Mux',0 Capabilities: enum Items: 'DMIC1' 'DMIC2' Item0: 'DMIC1' Simple mixer control 'DRC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DRC Mode',0 Capabilities: enum Items: 'default' 'peaklimiter' 'tradition' 'soft' 'music' Item0: 'default' Simple mixer control 'DRC Path',0 Capabilities: enum Items: 'ADC' 'DAC' Item0: 'ADC' Simple mixer control 'Digital',0 Capabilities: pvolume cvolume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 96 Capture 0 - 119 Front Left: Playback 96 [100%] [0.00dB] Capture 96 [81%] [0.00dB] Front Right: Playback 96 [100%] [0.00dB] Capture 96 [81%] [0.00dB] Simple mixer control 'Digital Playback Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] [0.00dB] Simple mixer control 'Digital Sidetone',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 15 Front Left: 0 [0%] [-36.00dB] Front Right: 0 [0%] [-36.00dB] Simple mixer control 'EQ',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'EQ1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 24 Mono: 12 [50%] [0.00dB] Simple mixer control 'EQ2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 24 Mono: 12 [50%] [0.00dB] Simple mixer control 'EQ3',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 24 Mono: 12 [50%] [0.00dB] Simple mixer control 'EQ4',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 24 Mono: 12 [50%] [0.00dB] Simple mixer control 'EQ5',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 24 Mono: 12 [50%] [0.00dB] Simple mixer control 'HPL Mux',0 Capabilities: enum Items: 'DAC' 'Bypass' Item0: 'DAC' Simple mixer control 'HPR Mux',0 Capabilities: enum Items: 'DAC' 'Bypass' Item0: 'DAC' Simple mixer control 'High Pass Filter',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'High Pass Filter Mode',0 Capabilities: enum Items: 'Hi-fi' 'Voice 1' 'Voice 2' 'Voice 3' Item0: 'Hi-fi' Simple mixer control 'LINEL Mux',0 Capabilities: enum Items: 'DAC' 'Bypass' Item0: 'DAC' Simple mixer control 'LINER Mux',0 Capabilities: enum Items: 'DAC' 'Bypass' Item0: 'DAC' Simple mixer control 'Left Capture Inverting Mux',0 Capabilities: enum Items: 'IN1L' 'IN2L' 'IN3L' Item0: 'IN2L' Simple mixer control 'Left Capture Mode',0 Capabilities: enum Items: 'Single-Ended' 'Differential Line' 'Differential Mic' Item0: 'Single-Ended' Simple mixer control 'Left Capture Mux',0 Capabilities: enum Items: 'IN1L' 'IN2L' 'IN3L' Item0: 'IN2L' Simple mixer control 'Left Sidetone',0 Capabilities: enum Items: 'None' 'Left' 'Right' Item0: 'None' Simple mixer control 'Right Capture Inverting Mux',0 Capabilities: enum Items: 'IN1R' 'IN2R' 'IN3R' Item0: 'IN2R' Simple mixer control 'Right Capture Mode',0 Capabilities: enum Items: 'Single-Ended' 'Differential Line' 'Differential Mic' Item0: 'Single-Ended' Simple mixer control 'Right Capture Mux',0 Capabilities: enum Items: 'IN1R' 'IN2R' 'IN3R' Item0: 'IN2R' Simple mixer control 'Right Sidetone',0 Capabilities: enum Items: 'None' 'Left' 'Right' Item0: 'None' !!-------Mixer controls for card Device Card sysdefault:2 'Device'/'C-Media Electronics Inc. USB PnP Sound Device at usb-xhci-hcd.0.auto-1, full sp' Mixer name : 'USB Mixer' Components : 'USB0d8c:013c' Controls : 7 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 56 [37%] [-17.88dB] [on] Front Right: Playback 56 [37%] [-17.88dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 12 [75%] [17.85dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.audiohdmi { control.1 { iface CARD name 'HDMI Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { 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 type INTEGER count 8 range '0 - 36' } } control.3 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.4 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.wm8904audio { control.1 { iface MIXER name 'DRC Mode' value default comment { access 'read write' type ENUMERATED count 1 item.0 default item.1 peaklimiter item.2 tradition item.3 soft item.4 music } } control.2 { iface MIXER name 'EQ1 Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 0 } } control.3 { iface MIXER name 'EQ2 Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 0 } } control.4 { iface MIXER name 'EQ3 Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 0 } } control.5 { iface MIXER name 'EQ4 Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 0 } } control.6 { iface MIXER name 'EQ5 Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 0 } } control.7 { iface MIXER name 'Digital Capture Volume' value.0 96 value.1 96 comment { access 'read write' type INTEGER count 2 range '0 - 119' dbmin -9999999 dbmax 1725 dbvalue.0 0 dbvalue.1 0 } } control.8 { iface MIXER name 'Capture Volume' value.0 24 value.1 24 comment { access 'read write' type INTEGER count 2 range '0 - 31' } } control.9 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'High Pass Filter Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'High Pass Filter Mode' value Hi-fi comment { access 'read write' type ENUMERATED count 1 item.0 Hi-fi item.1 'Voice 1' item.2 'Voice 2' item.3 'Voice 3' } } control.12 { iface MIXER name 'ADC 128x OSR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'Digital Playback Boost Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 0 dbmax 1800 dbvalue.0 0 } } control.14 { iface MIXER name 'Digital Playback Volume' value.0 96 value.1 96 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -9999999 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.15 { iface MIXER name 'Headphone Volume' value.0 45 value.1 45 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5700 dbmax 600 dbvalue.0 -1200 dbvalue.1 -1200 } } control.16 { iface MIXER name 'Headphone Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.17 { iface MIXER name 'Headphone ZC Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.18 { iface MIXER name 'Line Output Volume' value.0 57 value.1 57 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5700 dbmax 600 dbvalue.0 0 dbvalue.1 0 } } control.19 { iface MIXER name 'Line Output Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.20 { iface MIXER name 'Line Output ZC Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.21 { iface MIXER name 'EQ Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.22 { iface MIXER name 'DRC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.23 { iface MIXER name 'DRC Path' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 DAC } } control.24 { iface MIXER name 'DAC OSRx2 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name 'DAC Deemphasis Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name 'Digital Sidetone Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin -3600 dbmax 900 dbvalue.0 -3600 dbvalue.1 -3600 } } control.27 { iface MIXER name 'DMIC Mux' value DMIC1 comment { access 'read write' type ENUMERATED count 1 item.0 DMIC1 item.1 DMIC2 } } control.28 { iface MIXER name 'Capture Input' value DMIC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 DMIC } } control.29 { iface MIXER name 'Left Capture Mux' value IN2L comment { access 'read write' type ENUMERATED count 1 item.0 IN1L item.1 IN2L item.2 IN3L } } control.30 { iface MIXER name 'Left Capture Inverting Mux' value IN2L comment { access 'read write' type ENUMERATED count 1 item.0 IN1L item.1 IN2L item.2 IN3L } } control.31 { iface MIXER name 'Left Capture Mode' value Single-Ended comment { access 'read write' type ENUMERATED count 1 item.0 Single-Ended item.1 'Differential Line' item.2 'Differential Mic' } } control.32 { iface MIXER name 'Right Capture Mux' value IN2R comment { access 'read write' type ENUMERATED count 1 item.0 IN1R item.1 IN2R item.2 IN3R } } control.33 { iface MIXER name 'Right Capture Inverting Mux' value IN2R comment { access 'read write' type ENUMERATED count 1 item.0 IN1R item.1 IN2R item.2 IN3R } } control.34 { iface MIXER name 'Right Capture Mode' value Single-Ended comment { access 'read write' type ENUMERATED count 1 item.0 Single-Ended item.1 'Differential Line' item.2 'Differential Mic' } } control.35 { iface MIXER name 'AIFOUTL Mux' value Left comment { access 'read write' type ENUMERATED count 1 item.0 Left item.1 Right } } control.36 { iface MIXER name 'AIFOUTR Mux' value Right comment { access 'read write' type ENUMERATED count 1 item.0 Left item.1 Right } } control.37 { iface MIXER name 'DACL Mux' value Left comment { access 'read write' type ENUMERATED count 1 item.0 Left item.1 Right } } control.38 { iface MIXER name 'DACR Mux' value Right comment { access 'read write' type ENUMERATED count 1 item.0 Left item.1 Right } } control.39 { iface MIXER name 'Left Sidetone' value None comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 Left item.2 Right } } control.40 { iface MIXER name 'Right Sidetone' value None comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 Left item.2 Right } } control.41 { iface MIXER name 'HPL Mux' value DAC comment { access 'read write' type ENUMERATED count 1 item.0 DAC item.1 Bypass } } control.42 { iface MIXER name 'HPR Mux' value DAC comment { access 'read write' type ENUMERATED count 1 item.0 DAC item.1 Bypass } } control.43 { iface MIXER name 'LINEL Mux' value DAC comment { access 'read write' type ENUMERATED count 1 item.0 DAC item.1 Bypass } } control.44 { iface MIXER name 'LINER Mux' value DAC comment { access 'read write' type ENUMERATED count 1 item.0 DAC item.1 Bypass } } } state.Device { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value.0 56 value.1 56 comment { access 'read write' type INTEGER count 2 range '0 - 151' dbmin -2837 dbmax -6 dbvalue.0 -1788 dbvalue.1 -1788 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 16' dbmin 0 dbmax 2381 dbvalue.0 1785 } } control.7 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ ads7846 af_alg algif_hash algif_skcipher authenc br_netfilter brcmfmac brcmutil caam caam_jr caamalg_desc caamhash_desc caamkeyblob_desc can_dev cfg80211 crct10dif_ce crypto_engine dm_mod dw_hdmi_cec error extcon_ptn5150 flexcan fsl_jr_uio fuse imx8_media_dev imx_sdma ip_tables libcrc32c libdes mlan moal nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_log_syslog nf_nat nf_tables nfnetlink nft_chain_nat nft_compat overlay polyval_ce polyval_generic qrtr rtc_ds1307 secvio snd_hwdep snd_soc_fsl_aud2htx snd_soc_fsl_sai snd_soc_fsl_utils snd_soc_imx_hdmi snd_soc_wm8904 snd_usb_audio snd_usbmidi_lib x_tables xfrm_algo xfrm_user xt_LOG xt_MASQUERADE xt_addrtype xt_conntrack xt_tcpudp !!ALSA/HDA dmesg !!-------------- [ 2.354437] input: generic ft5x06 (7b) as /devices/platform/soc@0/30800000.bus/30a50000.i2c/i2c-3/3-0038/input/input1 [ 2.363546] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 2.363730] imx6q-pcie 33800000.pcie: IO 0x001ff80000..0x001ff8ffff -> 0x0000000000 [ 2.376916] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.383894] imx6q-pcie 33800000.pcie: MEM 0x0018000000..0x001fefffff -> 0x0018000000 -- [ 3.184910] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 [ 3.208676] ALSA device list: [ 3.211681] No soundcards found. [ 3.326898] usb 1-1: new full-speed USB device number 2 using xhci-hcd -- [ 10.741097] wm8904 0-001a: revision A [ 10.974160] input: audio-hdmi HDMI Jack as /devices/platform/sound_hdmi/sound/card0/input4 [ 10.984275] ptn5150 2-003d: No VBUS GPIO, ignoring VBUS control -- [ 11.141865] unregister ISI channel: mxc_isi.0 [ 11.283494] usbcore: registered new interface driver snd-usb-audio [ 11.397947] EXT4-fs (mmcblk2p1): mounted filesystem with ordered data mode. Quota mode: none. !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.8-1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.8-1 arm64 Utilities for configuring and using ALSA