!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Tue Jul 25 08:56:20 UTC 2023 !!Linux Distribution !!------------------ Ubuntu 22.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS" PRETTY_NAME="Ubuntu 22.04.1 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=jammy !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.71 g95448dd0dc9b Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.71 g95448dd0dc9b Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Dummy ]: Dummy - Dummy Dummy 1 1 [lt6911audio ]: lt6911-audio - lt6911-audio lt6911-audio 2 [audiohdmi ]: audio-hdmi - audio-hdmi audio-hdmi 3 [nau8824audio ]: nau8824-audio - nau8824-audio nau8824-audio !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/snd_dummy Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/imx-lt6911 Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/imx-hdmi Tree: !!Card: /sys/class/sound/card3 Driver: /sys/bus/platform/drivers/imx-nau8824 Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Jul 25 08:53 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jul 25 08:53 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 8 Jul 25 08:53 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 11 Jul 25 08:53 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 3 Jul 25 08:53 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Jul 25 08:54 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jul 25 08:53 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 7 Jul 25 08:53 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 10 Jul 25 08:53 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 9 Jul 25 08:53 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 33 Jul 25 08:53 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Jul 25 08:53 . drwxr-xr-x 3 root root 280 Jul 25 08:53 .. lrwxrwxrwx 1 root root 12 Jul 25 08:53 platform-snd_dummy.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 25 08:53 platform-sound-hdmi -> ../controlC2 lrwxrwxrwx 1 root root 12 Jul 25 08:53 platform-sound-lt6911 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 25 08:53 platform-sound-nau8824 -> ../controlC3 !!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:0,0" period_time 40000 format S16_LE rate 48000 } } pcm.dmix_44100{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 44100 } } pcm.dmix_32000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 32000 } } pcm.dmix_24000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 24000 } } pcm.dmix_22050{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 22050 } } pcm.dmix_16000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 16000 } } pcm.dmix_12000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 12000 } } pcm.dmix_11025{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 11025 } } pcm.dmix_8000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 8000 } } pcm.!dsnoop_48000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 48000 } } pcm.!dsnoop_44100{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 44100 } } pcm.!dsnoop_32000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 32000 } } pcm.!dsnoop_24000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 24000 } } pcm.!dsnoop_22050{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 22050 } } pcm.!dsnoop_16000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 16000 } } pcm.!dsnoop_12000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 12000 } } pcm.!dsnoop_11025{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 format S16_LE rate 11025 } } pcm.!dsnoop_8000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" 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:0,0" 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: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 2: 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 3: nau8824audio [nau8824-audio], device 0: Audio nau8824-hifi-0 [Audio nau8824-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 1: lt6911audio [lt6911-audio], device 0: Audio lt6911_codec-0 [Audio lt6911_codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: nau8824audio [nau8824-audio], device 0: Audio nau8824-hifi-0 [Audio nau8824-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card Dummy Card sysdefault:0 'Dummy'/'Dummy 1' Mixer name : 'Dummy Mixer' Components : '' Controls : 11 Simple ctrls : 6 Simple mixer control 'Master',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Synth',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Line',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: -50 [0%] [-45.00dB] Capture [off] Front Right: -50 [0%] [-45.00dB] Capture [off] Simple mixer control 'CD',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Mic',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'External I/O Box',0 Capabilities: enum Items: 'None' 'CD Player' Item0: 'CD Player' !!-------Mixer controls for card lt6911audio Card sysdefault:1 'lt6911audio'/'lt6911-audio' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card audiohdmi Card sysdefault:2 'audiohdmi'/'audio-hdmi' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 0 !!-------Mixer controls for card nau8824audio Card sysdefault:3 'nau8824audio'/'nau8824-audio' Mixer name : '' Components : '' Controls : 50 Simple ctrls : 48 Simple mixer control '0 ADC CH0 Select',0 Capabilities: enum Items: 'Input CH0' 'Input CH1' 'Input CH2' 'Input CH3' Item0: 'Input CH0' Simple mixer control '0 ADC CH0 TX',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 ADC CH1 Select',0 Capabilities: enum Items: 'Input CH0' 'Input CH1' 'Input CH2' 'Input CH3' Item0: 'Input CH1' Simple mixer control '0 ADC CH1 TX',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 ADC CH2 Select',0 Capabilities: enum Items: 'Input CH0' 'Input CH1' 'Input CH2' 'Input CH3' Item0: 'Input CH2' Simple mixer control '0 ADC CH2 TX',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 ADC CH3 Select',0 Capabilities: enum Items: 'Input CH0' 'Input CH1' 'Input CH2' 'Input CH3' Item0: 'Input CH3' Simple mixer control '0 ADC CH3 TX',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 ADC Companding',0 Capabilities: enum Items: 'Off' 'NC' 'u-law' 'A-law' Item0: 'Off' Simple mixer control '0 ADC Decimation Rate',0 Capabilities: enum Items: '32' '64' '128' '256' Item0: '64' Simple mixer control '0 DAC Companding',0 Capabilities: enum Items: 'Off' 'NC' 'u-law' 'A-law' Item0: 'NC' Simple mixer control '0 DAC Oversampling Rate',0 Capabilities: enum Items: '64' '256' '128' '' '32' Item0: '64' Simple mixer control '0 DACL Channel Source',0 Capabilities: enum Items: 'Slot 0' 'Slot 1' 'Slot 2' 'Slot 3' Item0: 'Slot 0' Simple mixer control '0 DACL LR Mix',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 DACL Mux',0 Capabilities: enum Items: 'DACL' 'DACR' Item0: 'DACL' Simple mixer control '0 DACR Channel Source',0 Capabilities: enum Items: 'Slot 0' 'Slot 1' 'Slot 2' 'Slot 3' Item0: 'Slot 0' Simple mixer control '0 DACR LR Mix',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 DACR Mux',0 Capabilities: enum Items: 'DACL' 'DACR' Item0: 'DACR' Simple mixer control '0 DMIC1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 356 Mono: 274 [77%] [9.00dB] Simple mixer control '0 DMIC1 Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 DMIC2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 356 Mono: 274 [77%] [9.00dB] Simple mixer control '0 DMIC2 Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 DMIC3',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 356 Mono: 0 [0%] [-128.00dB] Simple mixer control '0 DMIC3 Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 DMIC4',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 356 Mono: 0 [0%] [-128.00dB] Simple mixer control '0 DMIC4 Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 Headphone Left DACL',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] [-30.00dB] Simple mixer control '0 Headphone Left DACR',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 1 [3%] [-29.04dB] Simple mixer control '0 Headphone Right DACL',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] [-30.00dB] Simple mixer control '0 Headphone Right DACR',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] [-30.00dB] Simple mixer control '0 Left ADC HSMIC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control '0 Left ADC MIC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 Left Headphone DAC Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control '0 Left Headphone DAC Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 MIC1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 18 Mono: 0 [0%] [0.00dB] Simple mixer control '0 MIC2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 18 Mono: 0 [0%] [0.00dB] Simple mixer control '0 Right ADC HSMIC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 Right ADC MIC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control '0 Right Headphone DAC Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '0 Right Headphone DAC Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control '0 Speaker Left DACL',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 14 [45%] [10.83dB] Simple mixer control '0 Speaker Left DACR',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] [-99999.99dB] Simple mixer control '0 Speaker Right DACL',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] [-99999.99dB] Simple mixer control '0 Speaker Right DACR',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 14 [45%] [10.83dB] Simple mixer control '0 THD for key media',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 12 [5%] Simple mixer control '0 THD for key voice command',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 30 [12%] Simple mixer control '0 THD for key volume down',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 96 [38%] Simple mixer control '0 THD for key volume up',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 56 [22%] !!Alsactl output !!-------------- --startcollapse-- state.Dummy { control.1 { iface MIXER name 'Master Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.2 { iface MIXER name 'Master Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Synth Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.4 { iface MIXER name 'Synth Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Line Volume' value.0 -50 value.1 -50 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -4500 dbvalue.1 -4500 } } control.6 { iface MIXER name 'Line Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'Mic Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.8 { iface MIXER name 'Mic Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'CD Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.10 { iface MIXER name 'CD Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'External I/O Box' value 'CD Player' comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 'CD Player' } } } state.lt6911audio { control { } } state.audiohdmi { control.1 { iface CARD name 'HDMI Jack' value true 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 '100008006a10000100000000000000000469fd22415355532056533232380917070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.nau8824audio { control.1 { iface MIXER name '0 ADC Companding' value Off comment { access 'read write' type ENUMERATED count 1 item.0 Off item.1 NC item.2 u-law item.3 A-law } } control.2 { iface MIXER name '0 DAC Companding' value NC comment { access 'read write' type ENUMERATED count 1 item.0 Off item.1 NC item.2 u-law item.3 A-law } } control.3 { iface MIXER name '0 ADC Decimation Rate' value '64' comment { access 'read write' type ENUMERATED count 1 item.0 '32' item.1 '64' item.2 '128' item.3 '256' } } control.4 { iface MIXER name '0 DAC Oversampling Rate' value '64' comment { access 'read write' type ENUMERATED count 1 item.0 '64' item.1 '256' item.2 '128' item.3 '' item.4 '32' } } control.5 { iface MIXER name '0 Speaker Right DACR Volume' value 14 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 2400 dbvalue.0 1083 } } control.6 { iface MIXER name '0 Speaker Left DACL Volume' value 14 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 2400 dbvalue.0 1083 } } control.7 { iface MIXER name '0 Speaker Left DACR Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 2400 dbvalue.0 -9999999 } } control.8 { iface MIXER name '0 Speaker Right DACL Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 2400 dbvalue.0 -9999999 } } control.9 { iface MIXER name '0 Headphone Right DACR Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3000 dbmax 0 dbvalue.0 -3000 } } control.10 { iface MIXER name '0 Headphone Left DACL Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3000 dbmax 0 dbvalue.0 -3000 } } control.11 { iface MIXER name '0 Headphone Right DACL Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3000 dbmax 0 dbvalue.0 -3000 } } control.12 { iface MIXER name '0 Headphone Left DACR Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3000 dbmax 0 dbvalue.0 -2904 } } control.13 { iface MIXER name '0 MIC1 Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 18' dbmin 0 dbmax 3600 dbvalue.0 0 } } control.14 { iface MIXER name '0 MIC2 Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 18' dbmin 0 dbmax 3600 dbvalue.0 0 } } control.15 { iface MIXER name '0 DMIC1 Volume' value 274 comment { access 'read write' type INTEGER count 1 range '0 - 356' dbmin -12800 dbmax 5000 dbvalue.0 900 } } control.16 { iface MIXER name '0 DMIC2 Volume' value 274 comment { access 'read write' type INTEGER count 1 range '0 - 356' dbmin -12800 dbmax 5000 dbvalue.0 900 } } control.17 { iface MIXER name '0 DMIC3 Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 356' dbmin -12800 dbmax 5000 dbvalue.0 -12800 } } control.18 { iface MIXER name '0 DMIC4 Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 356' dbmin -12800 dbmax 5000 dbvalue.0 -12800 } } control.19 { iface MIXER name '0 ADC CH0 Select' value 'Input CH0' comment { access 'read write' type ENUMERATED count 1 item.0 'Input CH0' item.1 'Input CH1' item.2 'Input CH2' item.3 'Input CH3' } } control.20 { iface MIXER name '0 ADC CH1 Select' value 'Input CH1' comment { access 'read write' type ENUMERATED count 1 item.0 'Input CH0' item.1 'Input CH1' item.2 'Input CH2' item.3 'Input CH3' } } control.21 { iface MIXER name '0 ADC CH2 Select' value 'Input CH2' comment { access 'read write' type ENUMERATED count 1 item.0 'Input CH0' item.1 'Input CH1' item.2 'Input CH2' item.3 'Input CH3' } } control.22 { iface MIXER name '0 ADC CH3 Select' value 'Input CH3' comment { access 'read write' type ENUMERATED count 1 item.0 'Input CH0' item.1 'Input CH1' item.2 'Input CH2' item.3 'Input CH3' } } control.23 { iface MIXER name '0 ADC CH0 TX Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name '0 ADC CH1 TX Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name '0 ADC CH2 TX Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name '0 ADC CH3 TX Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.27 { iface MIXER name '0 DACL Channel Source' value 'Slot 0' comment { access 'read write' type ENUMERATED count 1 item.0 'Slot 0' item.1 'Slot 1' item.2 'Slot 2' item.3 'Slot 3' } } control.28 { iface MIXER name '0 DACR Channel Source' value 'Slot 0' comment { access 'read write' type ENUMERATED count 1 item.0 'Slot 0' item.1 'Slot 1' item.2 'Slot 2' item.3 'Slot 3' } } control.29 { iface MIXER name '0 DACL LR Mix' value false comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface MIXER name '0 DACR LR Mix' value false comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name '0 THD for key media' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 255' } } control.32 { iface MIXER name '0 THD for key voice command' value 30 comment { access 'read write' type INTEGER count 1 range '0 - 255' } } control.33 { iface MIXER name '0 THD for key volume up' value 56 comment { access 'read write' type INTEGER count 1 range '0 - 255' } } control.34 { iface MIXER name '0 THD for key volume down' value 96 comment { access 'read write' type INTEGER count 1 range '0 - 255' } } control.35 { iface MIXER name '0 DMIC1 Enable Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.36 { iface MIXER name '0 DMIC2 Enable Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.37 { iface MIXER name '0 DMIC3 Enable Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.38 { iface MIXER name '0 DMIC4 Enable Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.39 { iface MIXER name '0 Left ADC MIC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.40 { iface MIXER name '0 Left ADC HSMIC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.41 { iface MIXER name '0 Right ADC MIC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.42 { iface MIXER name '0 Right ADC HSMIC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.43 { iface MIXER name '0 DACL Mux' value DACL comment { access 'read write' type ENUMERATED count 1 item.0 DACL item.1 DACR } } control.44 { iface MIXER name '0 DACR Mux' value DACR comment { access 'read write' type ENUMERATED count 1 item.0 DACL item.1 DACR } } control.45 { iface MIXER name '0 Left Headphone DAC Right Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.46 { iface MIXER name '0 Left Headphone DAC Left Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.47 { iface MIXER name '0 Right Headphone DAC Left Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.48 { iface MIXER name '0 Right Headphone DAC Right Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.49 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.50 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8852be af_alg algif_hash algif_skcipher authenc btintel btrtl btusb caam caam_jr caamalg_desc caamhash_desc caamkeyblob_desc crct10dif_ce crypto_engine dw_hdmi_cec error fsl_jr_uio fuse imx8_media_dev imx_dsp_rproc ip_tables libdes option secvio usb_wwan x_tables !!ALSA/HDA dmesg !!-------------- [ 1.935779] hx280enc: module inserted. Major <509> [ 1.952998] imx-hdmi sound-hdmi: snd_soc_register_card failed (-517) [ 1.960521] imx-lt6911 sound-lt6911: snd_soc_register_card failed (-517) [ 1.967374] NET: Registered PF_LLC protocol family -- [ 3.585421] pci 0000:00:00.0: supports D1 [ 3.598205] imx-hdmi sound-hdmi: snd_soc_register_card failed (-517) [ 3.599717] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold [ 3.606068] imx-nau8824 sound-nau8824: snd_soc_register_card failed (-517) [ 3.612913] pci 0000:01:00.0: [10ec:b852] type 00 class 0x028000 -- [ 3.692967] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 3.693224] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 3.709125] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.711863] pci 0000:00:00.0: BAR 0: assigned [mem 0x18000000-0x180fffff] -- [ 4.087975] imx-drm display-subsystem: [drm] fb0: imx-drmdrmfb frame buffer device [ 4.099101] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card2/input1 [ 4.119930] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 -- [ 4.153618] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 4.163556] ALSA device list: [ 4.166529] #0: Dummy 1 [ 4.169148] #1: lt6911-audio [ 4.172217] #2: audio-hdmi [ 4.175104] #3: nau8824-audio [ 4.198971] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none. !!Packages installed !!-------------------- ii alsa-tools 1.2.5-2 arm64 Console based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.6.3-1ubuntu1.7 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.6-1ubuntu1 arm64 Utilities for configuring and using ALSA