!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 19 06:47:51 UTC 2019 !!Linux Distribution !!------------------ Debian GNU/Linux 9 \n \l respeaker.io Debian Image 20180319 PRETTY_NAME="Debian GNU/Linux 9 (stretch)" 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: 4.4.95-respeaker-r7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.95-respeaker-r7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [ArrayUAC10 ]: USB-Audio - ReSpeaker 4 Mic Array (UAC1.0) SEEED ReSpeaker 4 Mic Array (UAC1.0) at usb-300e0000.usb-1, full speed 1 [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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x28860018, ctrlif=0, ctlerr=0 Card: SEEED ReSpeaker 4 Mic Array (UAC1.0) at usb-300e0000.usb-1, full speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Mar 19 06:43 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Nov 3 2016 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Mar 19 06:43 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Mar 19 06:43 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Nov 3 2016 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 7 Nov 3 2016 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 1 Nov 3 2016 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 3 2016 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 19 06:43 . drwxr-xr-x 4 root root 240 Mar 19 06:43 .. lrwxrwxrwx 1 root root 12 Mar 19 06:43 usb-SEEED_ReSpeaker_4_Mic_Array__UAC1.0_-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Mar 19 06:43 . drwxr-xr-x 4 root root 240 Mar 19 06:43 .. lrwxrwxrwx 1 root root 12 Mar 19 06:43 platform-300e0000.usb-usb-0:1:1.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 3 2016 platform-sound@0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ArrayUAC10 [ReSpeaker 4 Mic Array (UAC1.0)], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: 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: ArrayUAC10 [ReSpeaker 4 Mic Array (UAC1.0)], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: 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 [ArrayUAC10] Card hw:0 'ArrayUAC10'/'SEEED ReSpeaker 4 Mic Array (UAC1.0) at usb-300e0000.usb-1, full speed' Mixer name : 'USB Mixer' Components : 'USB2886:0018' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [seeed8micvoicec]:] amixer: Mixer load hw:1 error: Operation not permitted Card hw:1 'seeed8micvoicec'/'seeed-8mic-voicecard' Mixer name : '' Components : '' Controls : 17 amixer: Mixer hw:1 load error: Operation not permitted !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module !!ALSA/HDA dmesg !!-------------- [ 0.659467] i2c i2c-0: of_i2c: modalias failure on /hdmi@200a0000/port [ 0.666150] dwhdmi-rockchip 200a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 0.666260] dwhdmi-rockchip 200a0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (inno_dw_hdmi_phy) [ 0.667438] rockchip-drm display-subsystem: bound 200a0000.hdmi (ops 0xc0d60220) -- [ 1.719439] ashmem: initialized [ 1.721714] usbcore: registered new interface driver snd-usb-audio [ 1.723751] get ac108 regulator name failed -- [ 72.134168] rk3228-codec 12010000.codec_rk3228: spk_depop_time use default value. [ 72.134623] rk3228: snd_soc_register_codec. [ 72.136598] of_get_named_gpiod_flags: parsed 'rockchip,bclk-en' property of node '/i2s1@100b0000[0]' - status (0) -- [ 72.194458] dwmmc_rockchip 30010000.dwmmc: 1 slots initialized [ 72.195103] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound@0[0]' [ 72.195120] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound@0[0]' [ 72.210997] mmc2: queuing unknown CIS tuple 0x80 (2 bytes) -- [ 94.320346] ac108_read error1 [ 94.324615] asoc-simple-card sound@0: ac108-pcm0 <-> 100b0000.i2s1 mapping ok [ 94.325941] asoc-simple-card sound@0: rk3228-hifi <-> 100b0000.i2s1 mapping ok -- [ 94.369755] Mali: Mali device driver loaded [ 94.370036] ALSA device list: [ 94.370051] #0: SEEED ReSpeaker 4 Mic Array (UAC1.0) at usb-300e0000.usb-1, full speed