!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Wed May 7 01:06:35 UTC 2025 !!Linux Distribution !!------------------ Ubuntu 22.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS" PRETTY_NAME="Ubuntu 22.04 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: 5.4.125 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.125 Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [audiocodec ]: audiocodec - audiocodec audiocodec 1 [ahubdam ]: ahubdam - ahubdam ahubdam 2 [ahubhdmi ]: ahubhdmi - ahubhdmi ahubhdmi !!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 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/sunxi-snd-mach Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/sunxi-snd-mach Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/sunxi-snd-mach Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 May 7 08:39 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 May 7 08:39 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 May 7 08:39 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 May 7 08:39 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 88 May 7 08:39 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 May 7 08:39 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 33 May 7 08:39 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 May 7 08:39 . drwxr-xr-x 3 root root 200 May 7 08:39 .. lrwxrwxrwx 1 root root 12 May 7 08:39 platform-soc@3000000:ahub1_mach -> ../controlC2 lrwxrwxrwx 1 root root 12 May 7 08:39 platform-soc@3000000:ahub_dam_mach -> ../controlC1 lrwxrwxrwx 1 root root 12 May 7 08:39 platform-soc@3000000:codec_mach -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: audiocodec [audiocodec], device 0: soc@3000000:codec_plat-5096000.codec 5096000.codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: ahubhdmi [ahubhdmi], device 0: ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: ahubhdmi [ahubhdmi], device 0: ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card audiocodec Card sysdefault:0 'audiocodec'/'audiocodec' Mixer name : '' Components : '' Controls : 10 Simple ctrls : 10 Simple mixer control 'LINEOUT',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'LINEOUTL src LR',0 Capabilities: enum Items: 'Off' 'On' Item0: 'On' Simple mixer control 'LINEOUTR src LR',0 Capabilities: enum Items: 'Off' 'On' Item0: 'On' Simple mixer control 'OutputL Mixer DACL',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'OutputL Mixer DACR',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'OutputR Mixer DACL',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'OutputR Mixer DACR',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'digital volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 63 [100%] Simple mixer control 'lineout volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 31 [100%] Simple mixer control 'tx hub mode',0 Capabilities: enum Items: 'Off' 'On' Item0: 'Off' !!-------Mixer controls for card ahubdam Card sysdefault:1 'ahubdam'/'ahubdam' Mixer name : '' Components : '' Controls : 13 Simple ctrls : 13 Simple mixer control 'I2S0 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'I2S1 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'APBIF_TXDIF1' Simple mixer control 'I2S2 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'I2S3 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'APBIF0 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'APBIF1 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'I2S1_TXDIF' Simple mixer control 'APBIF2 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'DAM0C0 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'DAM0C1 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'DAM0C2 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'DAM1C0 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'DAM1C1 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' Simple mixer control 'DAM1C2 Src Select',0 Capabilities: enum Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF' Item0: 'NONE' !!-------Mixer controls for card ahubhdmi Card sysdefault:2 'ahubhdmi'/'ahubhdmi' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 2 Simple mixer control 'audio data format',0 Capabilities: enum Items: 'NULL' 'PCM' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'DST' 'WMAPRO' Item0: 'PCM' Simple mixer control 'loopback debug',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.audiocodec { control.1 { iface MIXER name 'tx hub mode' value Off comment { access 'read write' type ENUMERATED count 1 item.0 Off item.1 On } } control.2 { iface MIXER name 'digital volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 4121460 dbvalue.0 4121460 } } control.3 { iface MIXER name 'lineout volume' value 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 150 dbvalue.0 150 } } control.4 { iface MIXER name 'LINEOUT Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'OutputL Mixer DACL Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'OutputL Mixer DACR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'OutputR Mixer DACL Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'OutputR Mixer DACR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'LINEOUTL src LR' value On comment { access 'read write' type ENUMERATED count 1 item.0 Off item.1 On } } control.10 { iface MIXER name 'LINEOUTR src LR' value On comment { access 'read write' type ENUMERATED count 1 item.0 Off item.1 On } } } state.ahubdam { control.1 { iface MIXER name 'APBIF0 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.2 { iface MIXER name 'APBIF1 Src Select' value I2S1_TXDIF comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.3 { iface MIXER name 'APBIF2 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.4 { iface MIXER name 'I2S0 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.5 { iface MIXER name 'I2S1 Src Select' value APBIF_TXDIF1 comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.6 { iface MIXER name 'I2S2 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.7 { iface MIXER name 'I2S3 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.8 { iface MIXER name 'DAM0C0 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.9 { iface MIXER name 'DAM0C1 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.10 { iface MIXER name 'DAM0C2 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.11 { iface MIXER name 'DAM1C0 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.12 { iface MIXER name 'DAM1C1 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } control.13 { iface MIXER name 'DAM1C2 Src Select' value NONE comment { access 'read write' type ENUMERATED count 1 item.0 NONE item.1 APBIF_TXDIF0 item.2 APBIF_TXDIF1 item.3 APBIF_TXDIF2 item.4 I2S0_TXDIF item.5 I2S1_TXDIF item.6 I2S2_TXDIF item.7 I2S3_TXDIF item.8 DAM0_TXDIF item.9 DAM1_TXDIF } } } state.ahubhdmi { control.1 { iface MIXER name 'audio data format' value PCM comment { access 'read write' type ENUMERATED count 1 item.0 NULL item.1 PCM item.2 AC3 item.3 MPEG1 item.4 MP3 item.5 MPEG2 item.6 AAC item.7 DTS item.8 ATRAC item.9 ONE_BIT_AUDIO item.10 DOLBY_DIGITAL_PLUS item.11 DTS_HD item.12 MAT item.13 DST item.14 WMAPRO } } control.2 { iface MIXER name 'loopback debug' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ aic8800_bsp aic8800_btlpm crct10dif_ce ghash_ce mali_kbase sha1_ce sunxi_rfkill !!ALSA/HDA dmesg !!-------------- [ 2.311047] tee_base=0x2000000 [ 2.311343] usbcore: registered new interface driver snd-usb-audio [ 2.311626] netem: version 1.3 -- [ 2.319807] Key type encrypted registered [ 2.320610] HDMI2.0 module init end [ 2.335648] sun50iw9-pinctrl 300b000.pinctrl: initialized sunXi PIO driver -- [ 6.345518] get det_vbus is fail, -84 [ 6.357148] [sound 145][COMMON snd_sunxi_pa_pin_init] pa_pin_max get failed, default 0 [ 6.366769] sun50iw9-pinctrl 300b000.pinctrl: missing pins property in node ahub_daudio2 [ 6.375843] sunxi-snd-plat-ahub: probe of soc@3000000:ahub2_plat failed with error -22 [ 6.385067] debugfs: Directory 'soc@3000000:codec_plat' with parent 'audiocodec' already present! [ 6.395449] sunxi-snd-mach soc@3000000:codec_mach: 5096000.codec <-> soc@3000000:codec_plat mapping ok [ 6.406573] sunxi-snd-mach soc@3000000:ahub_dam_mach: snd-soc-dummy-dai <-> 5097000.ahub_dam_plat mapping ok [ 6.418028] debugfs: Directory 'soc@3000000:ahub1_plat' with parent 'ahubhdmi' already present! [ 6.428269] sunxi-snd-mach soc@3000000:ahub1_mach: snd-soc-dummy-dai <-> soc@3000000:ahub1_plat mapping ok [ 6.440464] cfg80211: Loading compiled-in X.509 certificates for regulatory database -- [ 6.532208] [ac200] pwm enable [ 6.535627] ALSA device list: [ 6.538939] #0: audiocodec [ 6.542160] #1: ahubdam !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.6.3-1ubuntu1.11 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.6-1ubuntu1 arm64 Utilities for configuring and using ALSA ii bluez-alsa-utils 3.0.0-2 arm64 Bluetooth Audio ALSA Backend (utils)