!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Feb 10 20:07:00 UTC 2022 !!Linux Distribution !!------------------ Debian GNU/Linux 10 \n \l PRETTY_NAME="Debian GNU/Linux 10 (buster)" 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/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.4.138-respeaker-r0 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.138-respeaker-r0 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [seeed8micvoicec]: seeed-8mic-voic - seeed-8mic-voicecard seeed-8mic-voicecard !!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, 2 Feb 14 2019 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Feb 14 2019 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 4 Feb 14 2019 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Feb 14 2019 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 14 2019 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 14 2019 . drwxr-xr-x 3 root root 160 Feb 14 2019 .. lrwxrwxrwx 1 root root 12 Feb 14 2019 platform-sound@0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym capture.pcm "mic" playback.pcm "speaker" } pcm.mic { type plug slave { pcm "plughw:CARD=seeed8micvoicec,DEV=0" rate 16000 } } pcm.speaker { type plug slave { pcm "plughw:CARD=seeed8micvoicec,DEV=1" rate 16000 } } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: seeed8micvoicec [seeed-8mic-voicecard], device 1: 100b0000.i2s1-rk3228-hifi rk3228-hifi-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: seeed8micvoicec [seeed-8mic-voicecard], device 0: 100b0000.i2s1-ac108-pcm0 ac108-pcm0-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [seeed8micvoicec]:] Card hw:0 'seeed8micvoicec'/'seeed-8mic-voicecard' Mixer name : '' Components : '' Controls : 17 Simple ctrls : 17 Simple mixer control 'Playback',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 31 Front Left: 31 [100%] [6.00dB] Front Right: 31 [100%] [6.00dB] Simple mixer control 'ADC1 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC2 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC3 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC4 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC5 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC6 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC7 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'ADC8 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 25 [81%] Simple mixer control 'CH1 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH2 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH3 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH4 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH5 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH6 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH7 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 161 [63%] Simple mixer control 'CH8 volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 165 [65%] !!Alsactl output !!-------------- --startcollapse-- state.seeed8micvoicec { control.1 { iface MIXER name 'CH1 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.2 { iface MIXER name 'CH2 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.3 { iface MIXER name 'CH3 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.4 { iface MIXER name 'CH4 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.5 { iface MIXER name 'ADC1 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.6 { iface MIXER name 'ADC2 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.7 { iface MIXER name 'ADC3 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.8 { iface MIXER name 'ADC4 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.9 { iface MIXER name 'CH5 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.10 { iface MIXER name 'CH6 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.11 { iface MIXER name 'CH7 volume' value 161 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 150 } } control.12 { iface MIXER name 'CH8 volume' value 165 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 450 } } control.13 { iface MIXER name 'ADC5 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.14 { iface MIXER name 'ADC6 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.15 { iface MIXER name 'ADC7 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.16 { iface MIXER name 'ADC8 PGA gain' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 2500 } } control.17 { iface MIXER name 'Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -1725 dbmax 600 dbvalue.0 600 dbvalue.1 600 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module usb_f_acm usbmon u_serial libcomposite snd_soc_simple_card bcmdhd mali snd_soc_ac108 snd_soc_rk3228 snd_soc_rockchip_i2s ip_tables autofs4 rockchip dwmac_rk stmmac_platform stmmac !!ALSA/HDA dmesg !!-------------- [ 0.971476] i2c i2c-0: of_i2c: modalias failure on /hdmi@200a0000/ports [ 0.978887] dwhdmi-rockchip 200a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 0.979015] dwhdmi-rockchip 200a0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (inno_dw_hdmi_phy) [ 0.980305] rockchip-drm display-subsystem: bound 200a0000.hdmi (ops 0xc0a54100) -- [ 2.238610] rknandbase v1.2 2018-05-08 [ 2.244216] usbcore: registered new interface driver snd-usb-audio [ 2.244346] usbcore: registered new interface driver snd-ua101 [ 2.244468] usbcore: registered new interface driver snd-usb-caiaq [ 2.244585] usbcore: registered new interface driver snd-usb-6fire [ 2.244758] usbcore: registered new interface driver snd-usb-hiface [ 2.244869] usbcore: registered new interface driver snd-bcd2000 [ 2.244967] usbcore: registered new interface driver snd_usb_pod [ 2.245096] usbcore: registered new interface driver snd_usb_podhd [ 2.245198] usbcore: registered new interface driver snd_usb_toneport [ 2.245290] usbcore: registered new interface driver snd_usb_variax [ 2.246411] u32 classifier -- [ 2.333287] vcc_otg_vbus: disabling [ 2.333720] ALSA device list: [ 2.333741] No soundcards found. [ 2.334187] ttyS2 - failed to request DMA, use interrupt mode -- [ 6.496148] dhd_conf_set_chiprev: chip=0xa9a6, chiprev=1 [ 6.502120] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound@0[0]' [ 6.502149] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound@0[0]' [ 6.502767] ac108_write error->[REG-0x00,val-0x12] -- [ 6.562039] Dongle Host Driver, version 1.363.59.144.13 (r) [ 6.563621] asoc-simple-card sound@0: ac108-pcm0 <-> 100b0000.i2s1 mapping ok [ 6.564634] asoc-simple-card sound@0: rk3228-hifi <-> 100b0000.i2s1 mapping ok [ 6.566836] Register interface [wlan0] MAC: 6c:21:a2:43:7e:ae