!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Wed Nov 12 16:14:15 UTC 2025 !!Linux Distribution !!------------------ Ubuntu 24.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.3 LTS" PRETTY_NAME="Ubuntu 24.04.3 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=noble LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: GEDU Product Name: YourLand Product Version: 0 Firmware Version: GSL1.1.6-202404181401 System SKU: 0000000000000000 Board Vendor: GEDU Board Name: YourLand !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1.0.8-TaiYi SMP Thu Dec 19 11:55:28 CST 2024 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.110-rockchip-rk3588-taiyi Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchipes8326 ]: rockchip-es8326 - rockchip-es8326 rockchip-es8326 1 [rockchiphdmi0 ]: rockchip-hdmi0 - rockchip-hdmi0 rockchip-hdmi0 !!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 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/rk-multicodecs Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../es8326-sound |-- id |-- input1 | |-- capabilities | |-- device -> ../../card0 | |-- event1 | |-- id | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC0D0c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/rk-hdmi-sound Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../hdmi0-sound |-- id |-- input7 | |-- capabilities | |-- device -> ../../card1 | |-- event4 | |-- id | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Nov 13 00:11 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Nov 13 00:11 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Nov 13 00:11 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Nov 13 00:11 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Nov 13 00:11 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Nov 13 00:11 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 13 00:11 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Nov 13 00:11 . drwxr-xr-x 3 root root 200 Nov 13 00:11 .. lrwxrwxrwx 1 root root 12 Nov 13 00:11 platform-es8326-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 13 00:11 platform-hdmi0-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchipes8326 [rockchip-es8326], device 0: dailink-multicodecs ES8326.3-0019-0 [dailink-multicodecs ES8326.3-0019-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rockchiphdmi0 [rockchip-hdmi0], device 0: rockchip-hdmi0 i2s-hifi-0 [rockchip-hdmi0 i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: rockchipes8326 [rockchip-es8326], device 0: dailink-multicodecs ES8326.3-0019-0 [dailink-multicodecs ES8326.3-0019-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card rockchipes8326 Card sysdefault:0 'rockchipes8326'/'rockchip-es8326' Mixer name : '' Components : '' Controls : 21 Simple ctrls : 19 Simple mixer control 'Headphone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Speaker',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'I2STDM Digital Loopback Mode',0 Capabilities: enum Items: 'Disabled' 'Mode1' 'Mode2' 'Mode2 Swap' Item0: 'Mode1' 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 255 [100%] [32.00dB] Front Right: Capture 255 [100%] [32.00dB] Simple mixer control 'ADC PGA Gain',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 5 Front Left: 4 [80%] [24.00dB] Front Right: 4 [80%] [24.00dB] Simple mixer control 'ADC Ramp Rate',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 9 [60%] [9.00dB] Simple mixer control 'ALC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ALC Recovery Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 4 Mono: 4 [100%] [8.75dB] Simple mixer control 'ALC Target Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 12 [80%] [-8.00dB] Simple mixer control 'ALC 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/256 LRCK' Simple mixer control 'DAC',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 255 Mono: Playback 206 [81%] [7.50dB] Simple mixer control 'DAC Ramp Rate',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 1 [7%] [1.00dB] Simple mixer control 'DRC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] 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/4 LRCK' Simple mixer control 'Headset Mic',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Main Mic',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card rockchiphdmi0 Card sysdefault:1 'rockchiphdmi0'/'rockchip-hdmi0' Mixer name : '' Components : '' Controls : 6 Simple ctrls : 1 Simple mixer control 'I2STDM Digital Loopback Mode',0 Capabilities: enum Items: 'Disabled' 'Mode1' 'Mode2' 'Mode2 Swap' Item0: 'Disabled' !!Alsactl output !!-------------- --startcollapse-- state.rockchipes8326 { control.1 { iface MIXER name 'I2STDM Digital Loopback Mode' value Mode1 comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Mode1 item.2 Mode2 item.3 'Mode2 Swap' } } control.2 { iface MIXER name 'DAC Playback Volume' value 206 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -9550 dbmax 3200 dbvalue.0 750 } } control.3 { 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.4 { iface MIXER name 'DAC Ramp Rate' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 1500 dbvalue.0 100 } } control.5 { iface MIXER name 'DRC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { 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.7 { iface MIXER name 'DRC Winsize' value '0.25db/4 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.8 { 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.9 { iface MIXER name 'ADC Capture Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9550 dbmax 3200 dbvalue.0 3200 dbvalue.1 3200 } } control.10 { iface MIXER name 'ADC PGA Gain' value.0 4 value.1 4 comment { access 'read write' type INTEGER count 2 range '0 - 5' dbmin 0 dbmax 3000 dbvalue.0 2400 dbvalue.1 2400 } } control.11 { iface MIXER name 'ADC Ramp Rate' value 9 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 1500 dbvalue.0 900 } } control.12 { iface MIXER name 'ALC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'ALC Recovery Level' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 4' dbmin -125 dbmax 875 dbvalue.0 875 } } control.14 { iface MIXER name 'ALC Winsize' value '0.25db/256 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.15 { iface MIXER name 'ALC Target Level' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -3200 dbmax -200 dbvalue.0 -800 } } control.16 { iface CARD name 'Headphone Jack' value true comment { access read type BOOLEAN count 1 } } control.17 { iface CARD name 'Headset Mic Jack' value true comment { access read type BOOLEAN count 1 } } control.18 { iface MIXER name 'Headphone Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface MIXER name 'Speaker Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface MIXER name 'Main Mic Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface MIXER name 'Headset Mic Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.rockchiphdmi0 { control.1 { iface MIXER name 'I2STDM Digital Loopback Mode' value Disabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Mode1 item.2 Mode2 item.3 'Mode2 Swap' } } control.2 { iface CARD name 'rockchip-hdmi0 Jack' value false comment { access read type BOOLEAN count 1 } } control.3 { 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.4 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.6 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ autofs4 bcmdhd bpfilter bridge dhd_static_buf ip6_tables ip6table_filter ip6table_mangle ip6table_nat ipt_REJECT ipv6 llc nf_reject_ipv4 ns qrtr stp xt_CHECKSUM !!ALSA/HDA dmesg !!-------------- [ 19.969343] zero gadget: zero ready [ 19.971982] udc-core: couldn't find an available UDC - added [g_audio] to list of pending drivers [ 19.972038] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers -- [ 20.152506] optee: initialized driver [ 20.153838] usbcore: registered new interface driver snd-usb-audio [ 20.155511] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) -- [ 20.170329] mmc0: SDHCI controller on fe2e0000.mmc [fe2e0000.mmc] using ADMA [ 20.170723] rk-multicodecs es8326-sound: Failed to get ADC channel [ 20.208865] mmc0: Host Software Queue enabled -- [ 20.265019] ES8326 3-0019: Enter into es8326_set_jack jack:00000000c56dfc5d [ 20.268956] input: rockchip-es8326 Headset as /devices/platform/es8326-sound/sound/card0/input1 [ 20.271370] IPVS: Registered protocols (TCP, UDP) -- [ 20.953833] [drm] Initialized rockchip 3.0.0 20140818 for display-subsystem on minor 0 [ 20.956822] input: rockchip-hdmi0 rockchip-hdmi0 as /devices/platform/hdmi0-sound/sound/card1/input7 [ 20.974351] input: SIGMACHIP USB Keyboard Consumer Control as /devices/platform/fc880000.usb/usb2/2-1/2-1.1/2-1.1:1.1/0003:1C4F:007C.0002/input/input4 -- [ 21.075867] Mali device driver loaded [ 21.081736] ALSA device list: [ 21.084618] #0: rockchip-es8326 -- [ 24.532361] systemd-sysv-generator[382]: Native unit for cron.service already exists, skipping. [ 24.535495] systemd-sysv-generator[382]: Cannot find unit pulseaudio-enable-autospawn.service. [ 24.536891] (sd-exec-[362]: /usr/lib/systemd/system-generators/systemd-veritysetup-generator succeeded. [ 24.538470] systemd-sysv-generator[382]: SysV service '/etc/init.d/pulseaudio-enable-autospawn' lacks a native systemd unit file. ~ Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. ! [ 24.541561] (sd-exec-[362]: /usr/lib/systemd/system-generators/systemd-system-update-generator succeeded. -- [ 25.045473] systemd-sysv-generator[382]: Adding Provides: alias 'camera-engine-rkaiq.service' for 'S40rkaiq_3A.service' [ 25.048184] systemd-sysv-generator[382]: Loading SysV script /etc/init.d/pulseaudio-enable-autospawn [ 25.050938] systemd-sysv-generator[382]: Loading SysV script /etc/init.d/speech-dispatcher -- [ 34.202295] systemd-sysv-generator[829]: Native unit for cron.service already exists, skipping. [ 34.202465] systemd-sysv-generator[829]: Cannot find unit pulseaudio-enable-autospawn.service. [ 34.202487] systemd-sysv-generator[829]: SysV service '/etc/init.d/pulseaudio-enable-autospawn' lacks a native systemd unit file. ~ Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. ! [ 34.203987] systemd-sysv-generator[829]: Native unit for whoopsie.service already exists, skipping. -- [ 34.261684] systemd-sysv-generator[829]: Ignoring S01sssd symlink in rc5.d, not generating sssd.service. [ 34.261773] systemd-sysv-generator[829]: Loading SysV script /etc/init.d/pulseaudio-enable-autospawn [ 34.261958] systemd-sysv-generator[829]: Loading SysV script /etc/init.d/speech-dispatcher !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.7 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 arm64 Utilities for configuring and using ALSA