!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Thu Jun 5 03:04:54 UTC 2025 !!Linux Distribution !!------------------ Ubuntu 22.04 LTS GNU/Linux \n \l guiproc linux-image-6.1.118_6.1.118-17_arm64.deb lubancat-rv1126bp-ubuntu22.04-lite-20250604 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.5 LTS" PRETTY_NAME="Ubuntu 22.04.5 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: 6.1.118 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.118 Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchiprk809co]: simple-card - rockchip,rk809-codec rockchip,rk809-codec !!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_soc_core: prealloc_buffer_size_kbytes=16 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Feb 20 21:24 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Feb 20 21:24 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 20 21:24 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Feb 20 21:24 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 20 21:24 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 20 21:24 . drwxr-xr-x 3 root root 160 Feb 20 21:24 .. lrwxrwxrwx 1 root root 12 Feb 20 21:24 platform-rk809-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchiprk809co [rockchip,rk809-codec], device 0: 20960000.sai-rk817-hifi rk817-hifi-0 [20960000.sai-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: rockchiprk809co [rockchip,rk809-codec], device 0: 20960000.sai-rk817-hifi rk817-hifi-0 [20960000.sai-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card rockchiprk809co Card sysdefault:0 'rockchiprk809co'/'rockchip,rk809-codec' Mixer name : '' Components : '' Controls : 44 Simple ctrls : 42 Simple mixer control 'Playback Path',0 Capabilities: enum Items: 'OFF' 'RCV' 'SPK' 'HP' 'HP_NO_MIC' 'BT' 'SPK_HP' 'RING_SPK' 'RING_HP' 'RING_HP_NO_MIC' 'RING_SPK_HP' Item0: 'OFF' Simple mixer control 'Capture MIC Path',0 Capabilities: enum Items: 'MIC OFF' 'Main Mic' 'Hands Free Mic' 'BT Sco Mic' Item0: 'MIC OFF' Simple mixer control 'ADC',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 255 Front Left: Capture 255 [100%] [0.00dB] Front Right: Capture 255 [100%] [0.00dB] Simple mixer control 'ADC PGA Gain',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 15 Front Left: 6 [40%] Front Right: 6 [40%] Simple mixer control 'DAC',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 203 [80%] [-20.27dB] Front Right: Playback 203 [80%] [-20.27dB] Simple mixer control 'HP Output Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] Simple mixer control 'MIC Boost Gain',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] Front Right: 0 [0%] Simple mixer control 'Resume Path',0 Capabilities: enum Items: 'OFF' 'ON' Item0: 'OFF' Simple mixer control 'SAI0 Clk Auto',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'SAI0 Receive Mono',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 Receive Mono Slot Select',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 128 Mono: 0 [0%] Simple mixer control 'SAI0 Receive PATH0 Source Select',0 Capabilities: enum Items: 'From SDI0' 'From SDI1' 'From SDI2' 'From SDI3' Item0: 'From SDI3' Simple mixer control 'SAI0 Receive PATH1 Source Select',0 Capabilities: enum Items: 'From SDI0' 'From SDI1' 'From SDI2' 'From SDI3' Item0: 'From SDI1' Simple mixer control 'SAI0 Receive PATH2 Source Select',0 Capabilities: enum Items: 'From SDI0' 'From SDI1' 'From SDI2' 'From SDI3' Item0: 'From SDI2' Simple mixer control 'SAI0 Receive PATH3 Source Select',0 Capabilities: enum Items: 'From SDI0' 'From SDI1' 'From SDI2' 'From SDI3' Item0: 'From SDI0' Simple mixer control 'SAI0 Receive SDIx Select',0 Capabilities: enum Items: 'Auto' 'SDIx1' 'SDIx2' 'SDIx3' 'SDIx4' Item0: 'Auto' Simple mixer control 'SAI0 Receive Start Mode Sel',0 Capabilities: enum Items: 'Standalone' 'Chained' Item0: 'Standalone' Simple mixer control 'SAI0 SDI0 Loopback',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI0 Loopback I2S LR',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI0 Loopback I2S LR Channel Sel',0 Capabilities: enum Items: 'L:MIC R:LP' 'L:LP R:MIC' Item0: 'L:MIC R:LP' Simple mixer control 'SAI0 SDI0 Loopback Src Select',0 Capabilities: enum Items: 'From SDO0' 'From SDO1' 'From SDO2' 'From SDO3' Item0: 'From SDO0' Simple mixer control 'SAI0 SDI1 Loopback',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI1 Loopback I2S LR',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI1 Loopback I2S LR Channel Sel',0 Capabilities: enum Items: 'L:MIC R:LP' 'L:LP R:MIC' Item0: 'L:MIC R:LP' Simple mixer control 'SAI0 SDI1 Loopback Src Select',0 Capabilities: enum Items: 'From SDO0' 'From SDO1' 'From SDO2' 'From SDO3' Item0: 'From SDO0' Simple mixer control 'SAI0 SDI2 Loopback',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI2 Loopback I2S LR',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI2 Loopback I2S LR Channel Sel',0 Capabilities: enum Items: 'L:MIC R:LP' 'L:LP R:MIC' Item0: 'L:MIC R:LP' Simple mixer control 'SAI0 SDI2 Loopback Src Select',0 Capabilities: enum Items: 'From SDO0' 'From SDO1' 'From SDO2' 'From SDO3' Item0: 'From SDO0' Simple mixer control 'SAI0 SDI3 Loopback',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI3 Loopback I2S LR',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 SDI3 Loopback I2S LR Channel Sel',0 Capabilities: enum Items: 'L:MIC R:LP' 'L:LP R:MIC' Item0: 'L:MIC R:LP' Simple mixer control 'SAI0 SDI3 Loopback Src Select',0 Capabilities: enum Items: 'From SDO0' 'From SDO1' 'From SDO2' 'From SDO3' Item0: 'From SDO0' Simple mixer control 'SAI0 Sync In',0 Capabilities: enum Items: 'From IO' 'From Sync Port' Item0: 'From IO' Simple mixer control 'SAI0 Sync Out',0 Capabilities: enum Items: 'From CRU' 'From IO' Item0: 'From CRU' Simple mixer control 'SAI0 Transmit Mono',0 Capabilities: enum Items: 'Disable' 'Enable' Item0: 'Disable' Simple mixer control 'SAI0 Transmit SDO0 Source Select',0 Capabilities: enum Items: 'From PATH0' 'From PATH1' 'From PATH2' 'From PATH3' Item0: 'From PATH0' Simple mixer control 'SAI0 Transmit SDO1 Source Select',0 Capabilities: enum Items: 'From PATH0' 'From PATH1' 'From PATH2' 'From PATH3' Item0: 'From PATH1' Simple mixer control 'SAI0 Transmit SDO2 Source Select',0 Capabilities: enum Items: 'From PATH0' 'From PATH1' 'From PATH2' 'From PATH3' Item0: 'From PATH2' Simple mixer control 'SAI0 Transmit SDO3 Source Select',0 Capabilities: enum Items: 'From PATH0' 'From PATH1' 'From PATH2' 'From PATH3' Item0: 'From PATH3' Simple mixer control 'SAI0 Transmit SDOx Select',0 Capabilities: enum Items: 'Auto' 'SDOx1' 'SDOx2' 'SDOx3' 'SDOx4' Item0: 'Auto' Simple mixer control 'SAI0 Transmit Start Mode Sel',0 Capabilities: enum Items: 'Standalone' 'Chained' Item0: 'Standalone' !!Alsactl output !!-------------- --startcollapse-- state.rockchiprk809co { control.1 { iface MIXER name 'SAI0 Transmit Start Mode Sel' value Standalone comment { access 'read write' type ENUMERATED count 1 item.0 Standalone item.1 Chained } } control.2 { iface MIXER name 'SAI0 Receive Start Mode Sel' value Standalone comment { access 'read write' type ENUMERATED count 1 item.0 Standalone item.1 Chained } } control.3 { iface MIXER name 'SAI0 Transmit SDOx Select' value Auto comment { access 'read write' type ENUMERATED count 1 item.0 Auto item.1 SDOx1 item.2 SDOx2 item.3 SDOx3 item.4 SDOx4 } } control.4 { iface MIXER name 'SAI0 Receive SDIx Select' value Auto comment { access 'read write' type ENUMERATED count 1 item.0 Auto item.1 SDIx1 item.2 SDIx2 item.3 SDIx3 item.4 SDIx4 } } control.5 { iface MIXER name 'SAI0 Receive Mono Slot Select' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 128' dbmin 0 dbmax 16384 dbvalue.0 0 } } control.6 { iface MIXER name 'SAI0 Receive Mono Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.7 { iface MIXER name 'SAI0 Transmit Mono Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.8 { iface MIXER name 'SAI0 SDI3 Loopback I2S LR Channel Sel' value 'L:MIC R:LP' comment { access 'read write' type ENUMERATED count 1 item.0 'L:MIC R:LP' item.1 'L:LP R:MIC' } } control.9 { iface MIXER name 'SAI0 SDI2 Loopback I2S LR Channel Sel' value 'L:MIC R:LP' comment { access 'read write' type ENUMERATED count 1 item.0 'L:MIC R:LP' item.1 'L:LP R:MIC' } } control.10 { iface MIXER name 'SAI0 SDI1 Loopback I2S LR Channel Sel' value 'L:MIC R:LP' comment { access 'read write' type ENUMERATED count 1 item.0 'L:MIC R:LP' item.1 'L:LP R:MIC' } } control.11 { iface MIXER name 'SAI0 SDI0 Loopback I2S LR Channel Sel' value 'L:MIC R:LP' comment { access 'read write' type ENUMERATED count 1 item.0 'L:MIC R:LP' item.1 'L:LP R:MIC' } } control.12 { iface MIXER name 'SAI0 SDI3 Loopback I2S LR Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.13 { iface MIXER name 'SAI0 SDI2 Loopback I2S LR Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.14 { iface MIXER name 'SAI0 SDI1 Loopback I2S LR Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.15 { iface MIXER name 'SAI0 SDI0 Loopback I2S LR Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.16 { iface MIXER name 'SAI0 SDI3 Loopback Src Select' value 'From SDO0' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDO0' item.1 'From SDO1' item.2 'From SDO2' item.3 'From SDO3' } } control.17 { iface MIXER name 'SAI0 SDI2 Loopback Src Select' value 'From SDO0' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDO0' item.1 'From SDO1' item.2 'From SDO2' item.3 'From SDO3' } } control.18 { iface MIXER name 'SAI0 SDI1 Loopback Src Select' value 'From SDO0' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDO0' item.1 'From SDO1' item.2 'From SDO2' item.3 'From SDO3' } } control.19 { iface MIXER name 'SAI0 SDI0 Loopback Src Select' value 'From SDO0' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDO0' item.1 'From SDO1' item.2 'From SDO2' item.3 'From SDO3' } } control.20 { iface MIXER name 'SAI0 SDI3 Loopback Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.21 { iface MIXER name 'SAI0 SDI2 Loopback Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.22 { iface MIXER name 'SAI0 SDI1 Loopback Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.23 { iface MIXER name 'SAI0 SDI0 Loopback Switch' value Disable comment { access 'read write' type ENUMERATED count 1 item.0 Disable item.1 Enable } } control.24 { iface MIXER name 'SAI0 Sync Out Switch' value 'From CRU' comment { access 'read write' type ENUMERATED count 1 item.0 'From CRU' item.1 'From IO' } } control.25 { iface MIXER name 'SAI0 Sync In Switch' value 'From IO' comment { access 'read write' type ENUMERATED count 1 item.0 'From IO' item.1 'From Sync Port' } } control.26 { iface MIXER name 'SAI0 Receive PATH3 Source Select' value 'From SDI0' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDI0' item.1 'From SDI1' item.2 'From SDI2' item.3 'From SDI3' } } control.27 { iface MIXER name 'SAI0 Receive PATH2 Source Select' value 'From SDI2' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDI0' item.1 'From SDI1' item.2 'From SDI2' item.3 'From SDI3' } } control.28 { iface MIXER name 'SAI0 Receive PATH1 Source Select' value 'From SDI1' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDI0' item.1 'From SDI1' item.2 'From SDI2' item.3 'From SDI3' } } control.29 { iface MIXER name 'SAI0 Receive PATH0 Source Select' value 'From SDI3' comment { access 'read write' type ENUMERATED count 1 item.0 'From SDI0' item.1 'From SDI1' item.2 'From SDI2' item.3 'From SDI3' } } control.30 { iface MIXER name 'SAI0 Transmit SDO3 Source Select' value 'From PATH3' comment { access 'read write' type ENUMERATED count 1 item.0 'From PATH0' item.1 'From PATH1' item.2 'From PATH2' item.3 'From PATH3' } } control.31 { iface MIXER name 'SAI0 Transmit SDO2 Source Select' value 'From PATH2' comment { access 'read write' type ENUMERATED count 1 item.0 'From PATH0' item.1 'From PATH1' item.2 'From PATH2' item.3 'From PATH3' } } control.32 { iface MIXER name 'SAI0 Transmit SDO1 Source Select' value 'From PATH1' comment { access 'read write' type ENUMERATED count 1 item.0 'From PATH0' item.1 'From PATH1' item.2 'From PATH2' item.3 'From PATH3' } } control.33 { iface MIXER name 'SAI0 Transmit SDO0 Source Select' value 'From PATH0' comment { access 'read write' type ENUMERATED count 1 item.0 'From PATH0' item.1 'From PATH1' item.2 'From PATH2' item.3 'From PATH3' } } control.34 { iface MIXER name 'SAI0 Clk Auto Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.35 { iface PCM name 'SAI0 PCM Read Wait Time MS' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 10000 (step 1)' } } control.36 { iface PCM name 'SAI0 PCM Write Wait Time MS' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 10000 (step 1)' } } control.37 { iface MIXER name 'Playback Path' value OFF comment { access 'read write' type ENUMERATED count 1 item.0 OFF item.1 RCV item.2 SPK item.3 HP item.4 HP_NO_MIC item.5 BT item.6 SPK_HP item.7 RING_SPK item.8 RING_HP item.9 RING_HP_NO_MIC item.10 RING_SPK_HP } } control.38 { iface MIXER name 'Capture MIC Path' value 'MIC OFF' comment { access 'read write' type ENUMERATED count 1 item.0 'MIC OFF' item.1 'Main Mic' item.2 'Hands Free Mic' item.3 'BT Sco Mic' } } control.39 { iface MIXER name 'Resume Path' value OFF comment { access 'read write' type ENUMERATED count 1 item.0 OFF item.1 ON } } control.40 { iface MIXER name 'DAC Playback Volume' value.0 203 value.1 203 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9500 dbmax -112 dbvalue.0 -2027 dbvalue.1 -2027 } } control.41 { iface MIXER name 'ADC Capture Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9500 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.42 { iface MIXER name 'MIC Boost Gain' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.43 { iface MIXER name 'ADC PGA Gain' value.0 6 value.1 6 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin -1800 dbmax 2700 dbvalue.0 0 dbvalue.1 0 } } control.44 { iface MIXER name 'HP Output Gain' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 0 dbmax 900 dbvalue.0 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ aic8800_bsp aic8800_fdrv sitronix_ts !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.6.3-1ubuntu1.12 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.6-1ubuntu1 arm64 Utilities for configuring and using ALSA