!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Feb 17 05:16:49 UTC 2023 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.90-arm64-desktop Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.90-arm64-desktop Library version: Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [AUDIOAIAO ]: AUDIO-AIAO - AUDIO-AIAO AUDIO-AIAO 1 [AUDIOHDMI ]: AUDIO-HDMI - AUDIO-HDMI AUDIO-HDMI !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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, 0 Feb 17 11:16 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 17 11:16 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Feb 17 11:16 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Feb 17 11:16 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Feb 17 11:16 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Feb 17 11:16 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 18 Feb 17 11:16 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 48 Feb 17 11:16 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 33 Feb 17 11:16 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 17 11:16 . drwxr-xr-x 3 root root 240 Feb 17 11:16 .. lrwxrwxrwx 1 root root 12 Feb 17 11:16 platform-raoliang-sndcard -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 17 11:16 platform-yuyin-sndcard -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: AUDIOAIAO [AUDIO-AIAO], device 0: audio-device0 aiao-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AUDIOAIAO [AUDIO-AIAO], device 1: audio-device1 aiao-hifi-mc-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AUDIOAIAO [AUDIO-AIAO], device 2: audio-device2 aiao-hifi-2 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: AUDIOHDMI [AUDIO-HDMI], device 0: audio-yuyin-hdmi boya-hdmitx-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: AUDIOAIAO [AUDIO-AIAO], device 0: audio-device0 aiao-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AUDIOAIAO [AUDIO-AIAO], device 1: audio-device1 aiao-hifi-mc-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [AUDIOAIAO] Card hw:0 'AUDIOAIAO'/'AUDIO-AIAO' Mixer name : '' Components : '' Controls : 20 Simple ctrls : 13 Simple mixer control 'Speaker',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Front HP',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 100 Mono: Front Left: Playback 82 [82%] Front Right: Playback 82 [82%] Simple mixer control 'Front MIC',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 100 Mono: Capture 82 [82%] Simple mixer control 'LineIn',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Mic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'I2S2_BLUETOOTH_LOOP_SWITCH ENABLE',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Headset',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Headset Mic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Rear HP',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 100 Mono: Front Left: Playback 82 [82%] Front Right: Playback 82 [82%] Simple mixer control 'Rear Headphone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Rear LineIn',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 100 Mono: Capture 82 [82%] Simple mixer control 'Rear MIC',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 100 Mono: Capture 82 [82%] Simple mixer control 'Rear Mic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] !!-------Mixer controls for card 1 [AUDIOHDMI] Card hw:1 'AUDIOHDMI'/'AUDIO-HDMI' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.AUDIOAIAO { control.1 { iface MIXER name 'Headset Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Rear Headphone Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Headset Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Rear Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'LineIn Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Speaker Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.9 { iface CARD name 'Headset Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.10 { iface CARD name 'Rear HeadPhone Jack' value true comment { access read type BOOLEAN count 1 } } control.11 { iface CARD name 'Rear Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.12 { iface CARD name 'LineIn Jack' value false comment { access read type BOOLEAN count 1 } } control.13 { iface CARD name 'Speaker Jack' value false comment { access read type BOOLEAN count 1 } } control.14 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.15 { iface MIXER name 'Front HP Playback Volume' value.0 82 value.1 82 comment { access 'read write' type INTEGER count 2 range '0 - 100 (step 1)' } } control.16 { iface MIXER name 'Rear HP Playback Volume' value.0 82 value.1 82 comment { access 'read write' type INTEGER count 2 range '0 - 100 (step 1)' } } control.17 { iface MIXER name 'Front MIC Capture Volume' value 82 comment { access 'read write' type INTEGER count 1 range '0 - 100 (step 1)' } } control.18 { iface MIXER name 'Rear MIC Capture Volume' value 82 comment { access 'read write' type INTEGER count 1 range '0 - 100 (step 1)' } } control.19 { iface MIXER name 'Rear LineIn Capture Volume' value 82 comment { access 'read write' type INTEGER count 1 range '0 - 100 (step 1)' } } control.20 { iface MIXER name 'I2S2_BLUETOOTH_LOOP_SWITCH ENABLE' value false comment { access 'read write' type BOOLEAN count 1 } } } state.AUDIOHDMI { control.1 { iface CARD name 'HDMI/DP Jack' value true comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module sdio_wifi_detect hci_uart uos_resources uos_bluetooth_connection_control lightorange lightnut lightfig lightcherry soc_echub soc_omxvdec soc_drm soc_dvfs soc_pmoc soc_jpgd soc_jpge soc_gfx2d soc_fb soc_adsp soc_venc soc_vfmw soc_tde soc_vou soc_aflt soc_aiao soc_amp soc_i2c soc_lsadc rtl8822cs mali_kbase soc_hdmitx soc_pq soc_custom soc_panel soc_ssm soc_dftevent uapi_common soc_osal autofs4 !!ALSA/HDA dmesg !!--------------