!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Mon Jan 15 11:00:23 UTC 2024 !!Linux Distribution !!------------------ Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" OS="debian" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.160 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.160 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchiphdmi0 ]: rockchip-hdmi0 - rockchip-hdmi0 rockchip-hdmi0 1 [rockchipspdiftx]: rockchip_spdif- - rockchip,spdif-tx1 rockchip,spdif-tx1 2 [rockchippcm1780]: rockchip_pcm178 - rockchip,pcm1780 rockchip,pcm1780 3 [rockchippcm1802]: rockchip_pcm180 - rockchip,pcm1802 rockchip,pcm1802 !!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 Jan 15 07:58 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jan 15 07:58 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 8 Jan 15 07:58 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 11 Jan 15 07:58 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 Jan 15 07:58 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Jan 15 07:58 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 7 Jan 15 07:58 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 6 Jan 15 07:58 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 10 Jan 15 07:58 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 9 Jan 15 07:58 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Jan 15 07:58 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 15 07:58 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Jan 15 07:58 . drwxr-xr-x 3 root root 300 Jan 15 07:58 .. lrwxrwxrwx 1 root root 12 Jan 15 07:58 platform-hdmi0-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 15 07:58 platform-pcm1780-sound -> ../controlC2 lrwxrwxrwx 1 root root 12 Jan 15 07:58 platform-pcm1802-sound -> ../controlC3 lrwxrwxrwx 1 root root 12 Jan 15 07:58 platform-spdif-tx1-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchiphdmi0 [rockchip-hdmi0], device 0: rockchip-hdmi0 i2s-hifi-0 [rockchip-hdmi0 i2s-hifi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: rockchipspdiftx [rockchip,spdif-tx1], device 0: fe4f0000.spdif-tx-dit-hifi dit-hifi-0 [fe4f0000.spdif-tx-dit-hifi dit-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: rockchippcm1780 [rockchip,pcm1780], device 0: fe480000.i2s-dummy_codec dummy-codec-0 [fe480000.i2s-dummy_codec dummy-codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: rockchippcm1802 [rockchip,pcm1802], device 0: fe4a0000.i2s-dummy_codec dummy-codec1-0 [fe4a0000.i2s-dummy_codec dummy-codec1-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: rockchippcm1780 [rockchip,pcm1780], device 0: fe480000.i2s-dummy_codec dummy-codec-0 [fe480000.i2s-dummy_codec dummy-codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: rockchippcm1802 [rockchip,pcm1802], device 0: fe4a0000.i2s-dummy_codec dummy-codec1-0 [fe4a0000.i2s-dummy_codec dummy-codec1-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card rockchiphdmi0 Card hw:0 'rockchiphdmi0'/'rockchip-hdmi0' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 2 Simple mixer control 'I2STDM Digital Loopback Mode',0 Capabilities: enum Items: 'Disabled' 'Mode1' 'Mode2' 'Mode2 Swap' Item0: 'Disabled' Simple mixer control 'ELD Bypass',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card rockchipspdiftx Card hw:1 'rockchipspdiftx'/'rockchip,spdif-tx1' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card rockchippcm1780 Card hw:2 'rockchippcm1780'/'rockchip,pcm1780' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'I2STDM Digital Loopback Mode',0 Capabilities: enum Items: 'Disabled' 'Mode1' 'Mode2' 'Mode2 Swap' Item0: 'Disabled' !!-------Mixer controls for card rockchippcm1802 Card hw:3 'rockchippcm1802'/'rockchip,pcm1802' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- 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 true comment { access read type BOOLEAN count 1 } } control.3 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 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 '10000700691000010000000000000000410c54c150484c203232335637090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.7 { iface MIXER name 'ELD Bypass Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } state.rockchipspdiftx { control { } } state.rockchippcm1780 { 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' } } } state.rockchippcm1802 { control { } } --endcollapse-- !!All Loaded Modules !!------------------ bcmdhd dhd_static_buf r8168 !!ALSA/HDA dmesg !!-------------- [ 3.777799] optee: initialized driver [ 3.778238] usbcore: registered new interface driver snd-usb-audio [ 3.782609] clk: failed to reparent clk_i2s1_8ch_tx_src to aupll: -22 [ 3.782623] clk: failed to reparent clk_i2s1_8ch_rx_src to aupll: -22 [ 3.786224] input: rockchip-hdmi0 rockchip-hdmi0 as /devices/platform/hdmi0-sound/sound/card0/input2 [ 3.787869] IPVS: Registered protocols (TCP, UDP) -- [ 4.108330] rkisp rkisp1-vir1: clear unready subdev num: 0 [ 4.108342] ALSA device list: [ 4.108350] #0: rockchip-hdmi0 !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1 arm64 Utilities for configuring and using ALSA