!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Thu Nov 6 19:26:13 UTC 2025 !!Linux Distribution !!------------------ DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.5 LTS" ARCH=arm64 INITRD_ARCH=arm64 ARCH=arm64 INITRD_ARCH=arm64 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: 6.1.31-sun50iw9 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.31-sun50iw9 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 [audiocodec ]: audiocodec - audiocodec audiocodec 1 [ahubdam ]: ahubdam - ahubdam ahubdam 2 [ahubhdmi ]: ahubhdmi - ahubhdmi ahubhdmi 3 [Audio ]: USB-Audio - USB Audio JieLi Technology USB Audio at usb-5200400.usb-1, full speed !!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_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/sun50i-h616-codec Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../5096000.codec |-- id |-- number |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/sunxi-snd-mach Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../soc:ahub_dam_mach |-- id |-- number |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/sunxi-snd-mach Tree: /sys/class/sound/card2 |-- controlC2 | |-- dev | |-- device -> ../../card2 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../soc:ahub1_mach |-- id |-- number |-- pcmC2D0c | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- pcmC2D0p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card3 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: /sys/class/sound/card3 |-- controlC3 | |-- dev | |-- device -> ../../card3 | |-- power | |-- subsystem -> ../../../../../../../../../../class/sound | `-- uevent |-- device -> ../../../4-1:1.0 |-- id |-- number |-- pcmC3D0c | |-- dev | |-- device -> ../../card3 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../../../class/sound | `-- uevent |-- pcmC3D0p | |-- dev | |-- device -> ../../card3 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../../../class/sound `-- uevent !!USB Descriptors !!--------------- --startcollapse-- Bus 004 Device 005: ID 3654:5678 JieLi Technology USB Audio Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x3654 idProduct 0x5678 bcdDevice 1.10 iManufacturer 1 JieLi Technology iProduct 2 USB Audio iSerial 3 2023.06.20 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0114 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 50mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 3 bFunctionClass 1 Audio bFunctionSubClass 2 Streaming bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x0049 bInCollection 2 baInterfaceNr(0) 1 baInterfaceNr(1) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 1 bmaControls(0) 0x03 Mute Control Volume Control bmaControls(1) 0x00 bmaControls(2) 0x00 iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0301 Speaker bAssocTerminal 0 bSourceID 2 iTerminal 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0201 Microphone bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 4 bControlSize 1 bmaControls(0) 0x03 Mute Control Volume Control bmaControls(1) 0x00 bmaControls(2) 0x00 iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 6 wTerminalType 0x0101 USB Streaming bAssocTerminal 2 bSourceID 5 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 24 bSamFreqType 2 Discrete tSamFreq[ 0] 44100 tSamFreq[ 1] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0120 1x 288 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 2 Discrete tSamFreq[ 0] 44100 tSamFreq[ 1] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 6 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 2.01 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 65 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Device Status: 0x0000 (Bus Powered) --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- JieLi Technology USB Audio at usb-5200400.usb-1, full speed : USB Audio Playback: Status: Stop Interface 1 Altset 1 Format: S24_3LE Channels: 2 Endpoint: 0x03 (3 OUT) (SYNC) Rates: 44100, 48000 Bits: 24 Channel map: FL FR Interface 1 Altset 2 Format: S16_LE Channels: 2 Endpoint: 0x03 (3 OUT) (SYNC) Rates: 44100, 48000 Bits: 16 Channel map: FL FR Capture: Status: Stop Interface 2 Altset 1 Format: S16_LE Channels: 2 Endpoint: 0x83 (3 IN) (SYNC) Rates: 48000 Bits: 16 Channel map: FL FR --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x36545678, ctrlif=0, ctlerr=0 Card: JieLi Technology USB Audio at usb-5200400.usb-1, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-7264, max=-241, dBmin=-2837, dBmax=-94 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-7264, max=-241, dBmin=-2837, dBmax=-94 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw-rw- 1 root audio 116, 3 Nov 6 14:50 /dev/snd/controlC0 crw-rw-rw- 1 root audio 116, 4 Nov 6 14:50 /dev/snd/controlC1 crw-rw-rw- 1 root audio 116, 7 Nov 6 14:50 /dev/snd/controlC2 crw-rw-rw- 1 root audio 116, 10 Nov 6 16:35 /dev/snd/controlC3 crw-rw-rw- 1 root audio 116, 2 Nov 6 14:50 /dev/snd/pcmC0D0p crw-rw-rw- 1 root audio 116, 6 Nov 6 14:50 /dev/snd/pcmC2D0c crw-rw-rw- 1 root audio 116, 5 Nov 6 14:50 /dev/snd/pcmC2D0p crw-rw-rw- 1 root audio 116, 9 Nov 6 16:35 /dev/snd/pcmC3D0c crw-rw-rw- 1 root audio 116, 8 Nov 6 16:35 /dev/snd/pcmC3D0p crw-rw-rw- 1 root audio 116, 1 Nov 6 14:50 /dev/snd/seq crw-rw-rw- 1 root audio 116, 33 Nov 6 14:50 /dev/snd/timer /dev/snd/by-id: total 0 drwxrwxrwx 2 root root 60 Nov 6 16:35 . drwxr-xr-x 4 root root 300 Nov 6 16:35 .. lrwxrwxrwx 1 root root 12 Nov 6 16:35 usb-JieLi_Technology_USB_Audio_2023.06.20-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxrwxrwx 2 root root 120 Nov 6 16:35 . drwxr-xr-x 4 root root 300 Nov 6 16:35 .. lrwxrwxrwx 1 root root 12 Nov 6 14:50 platform-5096000.codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 6 16:35 platform-5200400.usb-usb-0:1:1.0 -> ../controlC3 lrwxrwxrwx 1 root root 12 Nov 6 14:50 platform-soc:ahub1_mach -> ../controlC2 lrwxrwxrwx 1 root root 12 Nov 6 14:50 platform-soc:ahub_dam_mach -> ../controlC1 !!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 2: ahubhdmi [ahubhdmi], device 0: ahub_plat-i2s-hifi i2s-hifi-0 [ahub_plat-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: ahubhdmi [ahubhdmi], device 0: ahub_plat-i2s-hifi i2s-hifi-0 [ahub_plat-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Audio [USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card audiocodec Card sysdefault: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: 31 [100%] 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%] !!-------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 : 5 Simple ctrls : 1 Simple mixer control 'loopback debug',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card Audio Card sysdefault:3 'Audio'/'JieLi Technology USB Audio at usb-5200400.usb-1, full speed' Mixer name : 'USB Mixer' Components : 'USB3654:5678' Controls : 6 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 7023 Mono: Playback 6795 [97%] [-1.84dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 7023 Mono: Capture 7023 [100%] [-0.94dB] [on] !!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 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 150 dbvalue.0 150 } } 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.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 'loopback debug' value false comment { access 'read write' type BOOLEAN count 1 } } control.2 { 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.3 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.4 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.Audio { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value 6795 comment { access 'read write' type INTEGER count 1 range '0 - 7023' dbmin -2837 dbmax -94 dbvalue.0 -184 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Volume' value 7023 comment { access 'read write' type INTEGER count 1 range '0 - 7023' dbmin -2837 dbmax -94 dbvalue.0 -94 } } } --endcollapse-- !!All Loaded Modules !!------------------ af_alg algif_hash algif_skcipher binfmt_misc bluetooth bnep btbcm btintel btqca btrtl cfg80211 display_connector dw_hdmi_cec ecc ecdh_generic fuse hci_uart joydev lz4 lz4hc mc overlay polyval_ce polyval_generic rc_core rfkill sch_fq_codel snd_hwdep snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_usb_audio snd_usbmidi_lib 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 zram !!ALSA/HDA dmesg !!-------------- [ 1.880672] sun8i-dw-hdmi 6000000.hdmi: supply hvcc not found, using dummy regulator [ 1.880917] sun8i-dw-hdmi 6000000.hdmi: Detected HDMI TX controller v2.12a with HDCP (DWC HDMI 2.0 TX PHY) [ 1.881316] sun8i-dw-hdmi 6000000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.881723] sun4i-drm display-engine: bound 6000000.hdmi (ops 0xffff800008e84f08) -- [ 2.731813] input: UC02 UC02 as /devices/platform/soc/5200400.usb/usb4/4-1/4-1:1.3/0003:0000:0000.0001/input/input2 [ 2.733324] ALSA device list: [ 2.733333] #0: audiocodec [ 2.733341] #1: ahubdam -- [ 10.163390] unisoc_wifi unisoc_wifi wlan0: mixed HW and IP checksum settings. [ 10.185311] usbcore: registered new interface driver snd-usb-audio [ 10.187204] mtty_probe init device addr: 0x0000000080fe5aa2 !!Packages installed !!-------------------- ii alsa-utils 1.2.6-1ubuntu1 arm64 Utilities for configuring and using ALSA