!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Sep 19 07:27:42 UTC 2025 !!Linux Distribution !!------------------ Debian GNU/Linux 13 \n \l ARCH=arm64 INITRD_ARCH=arm64 PRETTY_NAME="Debian GNU/Linux 13 (trixie)" NAME="Debian GNU/Linux" DEBIAN_VERSION_FULL=13.0 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: 6.1.31-sun50iw9 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.31-sun50iw9 Library version: 1.2.14 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [audiocodec ]: audiocodec - audiocodec audiocodec 1 [ahubi2s0 ]: ahubi2s0 - ahubi2s0 ahubi2s0 2 [ahubdam ]: ahubdam - ahubdam ahubdam 3 [ahubhdmi ]: ahubhdmi - ahubhdmi ahubhdmi !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Sep 19 09:22 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Sep 19 09:22 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 7 Sep 19 09:22 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 10 Sep 19 09:22 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 Sep 19 09:22 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Sep 19 09:22 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Sep 19 09:22 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 9 Sep 19 09:22 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 8 Sep 19 09:22 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Sep 19 09:22 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 19 09:22 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Sep 19 09:22 . drwxr-xr-x 3 root root 280 Sep 19 09:22 .. lrwxrwxrwx 1 root root 12 Sep 19 09:22 platform-5096000.codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Sep 19 09:22 platform-soc:ahub0_mach -> ../controlC1 lrwxrwxrwx 1 root root 12 Sep 19 09:22 platform-soc:ahub1_mach -> ../controlC3 lrwxrwxrwx 1 root root 12 Sep 19 09:22 platform-soc:ahub_dam_mach -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: audiocodec [audiocodec], device 0: CDC PCM Codec-0 [CDC PCM Codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: ahubi2s0 [ahubi2s0], device 0: ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-0 [ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: ahubhdmi [ahubhdmi], device 0: ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-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 1: ahubi2s0 [ahubi2s0], device 0: ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-0 [ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: ahubhdmi [ahubhdmi], device 0: ahub_plat-snd-soc-dummy-dai snd-soc-dummy-dai-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 hw:0 'audiocodec'/'audiocodec' Mixer name : '' Components : '' Controls : 9 Simple ctrls : 9 Simple mixer control 'LINEOUT',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'LINEOUT volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Left LINEOUT Mux',0 Capabilities: enum Items: 'LOMixer' 'LROMixer' Item0: 'LOMixer' Simple mixer control 'Left Output Mixer DACL',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Left Output Mixer DACR',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right LINEOUT Mux',0 Capabilities: enum Items: 'ROMixer' 'LROMixer' Item0: 'ROMixer' Simple mixer control 'Right Output Mixer DACL',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Output 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%] [41214.60dB] !!-------Mixer controls for card ahubi2s0 Card hw:1 'ahubi2s0'/'ahubi2s0' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'loopback debug',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card ahubdam Card hw:2 '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: 'APBIF_TXDIF2' 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: 'NONE' 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: 'APBIF_TXDIF0' 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: 'I2S0_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 hw:3 'ahubhdmi'/'ahubhdmi' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 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 'digital volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 4121460 dbvalue.0 4121460 } } control.2 { iface MIXER name 'LINEOUT volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 150 dbvalue.0 -9999999 } } control.3 { iface MIXER name 'LINEOUT Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Left Output Mixer DACL Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Left Output Mixer DACR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Right Output Mixer DACL Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Right Output Mixer DACR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Left LINEOUT Mux' value LOMixer comment { access 'read write' type ENUMERATED count 1 item.0 LOMixer item.1 LROMixer } } control.9 { iface MIXER name 'Right LINEOUT Mux' value ROMixer comment { access 'read write' type ENUMERATED count 1 item.0 ROMixer item.1 LROMixer } } } state.ahubi2s0 { control.1 { iface MIXER name 'loopback debug' value false comment { access 'read write' type BOOLEAN count 1 } } } state.ahubdam { control.1 { iface MIXER name 'APBIF0 Src Select' value APBIF_TXDIF0 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 I2S0_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 APBIF_TXDIF2 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 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.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 'loopback debug' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ ads7846 af_alg algif_hash algif_skcipher binfmt_misc bluetooth bnep btbcm btintel btqca btrtl cfg80211 display_connector drm_mipi_dbi drm_shmem_helper ecc ecdh_generic fuse gpu_sched hci_uart ili9341 ina2xx ina2xx_adc industrialio joydev kfifo_buf mc nfnetlink overlay panel_ilitek_ili9341 panfrost polyval_ce polyval_generic pwm_bl rc_core rfkill sch_fq_codel sprdbt_tty sprdwl_ng sunrpc sunxi_addr sunxi_cedrus sunxi_cir uwe5622_bsp_sdio v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev !!ALSA/HDA dmesg !!-------------- [ 2.535488] input: 5070800.lradc as /devices/platform/soc/5070800.lradc/input/input1 [ 2.542660] OF: /soc/ahub1_mach/soundcard-mach,codec: could not find phandle 40 [ 2.545656] ALSA device list: [ 2.545669] #0: audiocodec !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 arm64 Utilities for configuring and using ALSA