!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sun Apr 27 10:46:00 UTC 2025 !!Linux Distribution !!------------------ ARCH=riscv INITRD_ARCH=riscv ARCH=riscv INITRD_ARCH=riscv DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian UBUNTU_CODENAME=noble !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP Sat Sep 7 13:08:45 UTC 2024 Operating System: GNU/Linux Architecture: riscv64 Processor: riscv64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.15-legacy-spacemit Library version: 1.2.11 Utilities version: 1.2.9 !!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 [sndhdmi ]: snd-hdmi - snd-hdmi snd-hdmi 1 [sndes8326 ]: snd-es8326 - snd-es8326 snd-es8326 !!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/spacemit-audio-card Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/spacemit-audio-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Apr 27 02:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Apr 27 02:00 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Apr 27 02:00 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Apr 27 02:00 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Apr 27 02:00 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 33 Apr 27 02:00 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Apr 27 02:00 . drwxr-xr-x 3 root root 180 Apr 27 02:00 .. lrwxrwxrwx 1 root root 12 Apr 27 02:00 platform-snd-card@0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Apr 27 02:00 platform-snd-card@1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sndhdmi [snd-hdmi], device 0: SSPA2-dummy_codec dummy_codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sndes8326 [snd-es8326], device 0: i2s-dai0-ES8326 HiFi ES8326 HiFi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: sndes8326 [snd-es8326], device 0: i2s-dai0-ES8326 HiFi ES8326 HiFi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card sndhdmi Card sysdefault:0 'sndhdmi'/'snd-hdmi' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card sndes8326 Card sysdefault:1 'sndes8326'/'snd-es8326' Mixer name : '' Components : '' Controls : 16 Simple ctrls : 16 Simple mixer control 'Playback Polarity',0 Capabilities: enum Items: 'Normal' 'R Invert' 'L Invert' 'L R Invert' Item0: 'Normal' Simple mixer control 'ADC',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 255 Front Left: Capture 191 [75%] [0.00dB] Front Right: Capture 191 [75%] [0.00dB] Simple mixer control 'ADC PGA',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 5 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'ADC PGA Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 10 Mono: 0 [0%] [0.00dB] Simple mixer control 'ADC Ramp Rate',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] [0.00dB] Simple mixer control 'ALC',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'ALC Capture Recovery Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 4 Mono: 0 [0%] [-1.25dB] Simple mixer control 'ALC Capture Target Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] [-32.00dB] Simple mixer control 'ALC Capture Winsize',0 Capabilities: enum Items: '0.25db/2 LRCK' '0.25db/4 LRCK' '0.25db/8 LRCK' '0.25db/16 LRCK' '0.25db/32 LRCK' '0.25db/64 LRCK' '0.25db/128 LRCK' '0.25db/256 LRCK' '0.25db/512 LRCK' '0.25db/1024 LRCK' '0.25db/2048 LRCK' '0.25db/4096 LRCK' '0.25db/8192 LRCK' '0.25db/16384 LRCK' '0.25db/32768 LRCK' '0.25db/65536 LRCK' Item0: '0.25db/2 LRCK' Simple mixer control 'CROSSTALK1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 10 [32%] Simple mixer control 'CROSSTALK2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 10 [32%] Simple mixer control 'DAC',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 191 Mono: Playback 151 [79%] [-20.00dB] Simple mixer control 'DAC Ramp Rate',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] [0.00dB] Simple mixer control 'DRC Recovery Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 4 Mono: 0 [0%] [-1.25dB] Simple mixer control 'DRC Target Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] [-32.00dB] Simple mixer control 'DRC Winsize',0 Capabilities: enum Items: '0.25db/2 LRCK' '0.25db/4 LRCK' '0.25db/8 LRCK' '0.25db/16 LRCK' '0.25db/32 LRCK' '0.25db/64 LRCK' '0.25db/128 LRCK' '0.25db/256 LRCK' '0.25db/512 LRCK' '0.25db/1024 LRCK' '0.25db/2048 LRCK' '0.25db/4096 LRCK' '0.25db/8192 LRCK' '0.25db/16384 LRCK' '0.25db/32768 LRCK' '0.25db/65536 LRCK' Item0: '0.25db/2 LRCK' !!Alsactl output !!-------------- --startcollapse-- state.sndhdmi { control { } } state.sndes8326 { control.1 { iface MIXER name 'DAC Playback Volume' value 151 comment { access 'read write' type INTEGER count 1 range '0 - 191' dbmin -9550 dbmax 0 dbvalue.0 -2000 } } control.2 { iface MIXER name 'Playback Polarity' value Normal comment { access 'read write' type ENUMERATED count 1 item.0 Normal item.1 'R Invert' item.2 'L Invert' item.3 'L R Invert' } } control.3 { iface MIXER name 'DAC Ramp Rate' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 1500 dbvalue.0 0 } } control.4 { iface MIXER name 'DRC Recovery Level' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 4' dbmin -125 dbmax 875 dbvalue.0 -125 } } control.5 { iface MIXER name 'DRC Winsize' value '0.25db/2 LRCK' comment { access 'read write' type ENUMERATED count 1 item.0 '0.25db/2 LRCK' item.1 '0.25db/4 LRCK' item.2 '0.25db/8 LRCK' item.3 '0.25db/16 LRCK' item.4 '0.25db/32 LRCK' item.5 '0.25db/64 LRCK' item.6 '0.25db/128 LRCK' item.7 '0.25db/256 LRCK' item.8 '0.25db/512 LRCK' item.9 '0.25db/1024 LRCK' item.10 '0.25db/2048 LRCK' item.11 '0.25db/4096 LRCK' item.12 '0.25db/8192 LRCK' item.13 '0.25db/16384 LRCK' item.14 '0.25db/32768 LRCK' item.15 '0.25db/65536 LRCK' } } control.6 { iface MIXER name 'DRC Target Level' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -3200 dbmax -200 dbvalue.0 -3200 } } control.7 { iface MIXER name 'ADC Capture Volume' value.0 191 value.1 191 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9550 dbmax 3200 dbvalue.0 0 dbvalue.1 0 } } control.8 { iface MIXER name 'ADC PGA Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 5' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.9 { iface MIXER name 'ADC PGA Gain Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 10' dbmin 0 dbmax 3000 dbvalue.0 0 } } control.10 { iface MIXER name 'ADC Ramp Rate' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 1500 dbvalue.0 0 } } control.11 { iface MIXER name 'ALC Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'ALC Capture Recovery Level' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 4' dbmin -125 dbmax 875 dbvalue.0 -125 } } control.13 { iface MIXER name 'ALC Capture Winsize' value '0.25db/2 LRCK' comment { access 'read write' type ENUMERATED count 1 item.0 '0.25db/2 LRCK' item.1 '0.25db/4 LRCK' item.2 '0.25db/8 LRCK' item.3 '0.25db/16 LRCK' item.4 '0.25db/32 LRCK' item.5 '0.25db/64 LRCK' item.6 '0.25db/128 LRCK' item.7 '0.25db/256 LRCK' item.8 '0.25db/512 LRCK' item.9 '0.25db/1024 LRCK' item.10 '0.25db/2048 LRCK' item.11 '0.25db/4096 LRCK' item.12 '0.25db/8192 LRCK' item.13 '0.25db/16384 LRCK' item.14 '0.25db/32768 LRCK' item.15 '0.25db/65536 LRCK' } } control.14 { iface MIXER name 'ALC Capture Target Level' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -3200 dbmax -200 dbvalue.0 -3200 } } control.15 { iface MIXER name CROSSTALK1 value 10 comment { access 'read write' type INTEGER count 1 range '0 - 31' } } control.16 { iface MIXER name CROSSTALK2 value 10 comment { access 'read write' type INTEGER count 1 range '0 - 31' } } } --endcollapse-- !!All Loaded Modules !!------------------ 8852bs binfmt_misc bnep cfg80211 fuse ip_tables lz4 lz4_compress lz4hc lz4hc_compress x_tables zram zsmalloc !!ALSA/HDA dmesg !!-------------- [ 5.477554] spacemit-drm-drv c0440000.display-subsystem-hdmi: [drm] Cannot find any crtc or sizes [ 5.487152] enter spacemit_snd_sspa_pdev_probe [ 5.493069] ALSA device list: [ 5.496096] No soundcards found. [ 5.501000] Freeing unused kernel image (initmem) memory: 2276K -- [ 5.524035] TERM=linux [ 5.590055] input: snd-es8326 Headset Jack as /devices/platform/snd-card@1/sound/card1/input1 [ 5.629768] hub 2-1:1.0: USB hub found !!Packages installed !!-------------------- ii alsa-utils 1.2.9-1ubuntu5 riscv64 Utilities for configuring and using ALSA