!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat May 20 15:45:57 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.24-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.24-v7 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_soc_googlevoicehat_soundcard snd_usb_audio snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [sndrpigooglevoi]: snd_rpi_googlev - snd_rpi_googlevoicehat_soundcar snd_rpi_googlevoicehat_soundcard 1 [StudioTM ]: USB-Audio - Microsoft® LifeCam Studio(TM) Microsoft Microsoft® LifeCam Studio(TM) at usb-3f980000.usb-1.3, high speed 2 [Speaker ]: USB-Audio - uBoom Q Speaker uBoom Q Speaker at usb-3f980000.usb-1.5, full speed !!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 !!--------------------------- !!Module: snd_soc_googlevoicehat_soundcard * : !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x045e0772, ctrlif=2, ctlerr=0 Card: Microsoft Microsoft® LifeCam Studio(TM) at usb-3f980000.usb-1.3, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-31616, max=768, dBmin=-12350, dBmax=300 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 USB Mixer: usb_id=0x0b05178c, ctrlif=0, ctlerr=0 Card: uBoom Q Speaker at usb-3f980000.usb-1.5, full speed Unit: 9 Control: name="PCM Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-15872, max=0, dBmin=-6200, dBmax=0 Unit: 9 Control: name="PCM Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 May 20 08:40 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 May 20 08:40 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 May 20 08:40 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 24 May 20 08:40 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 May 20 08:40 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 May 20 08:40 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 80 May 20 08:40 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 May 20 08:40 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 20 08:40 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 May 20 08:40 . drwxr-xr-x 4 root root 260 May 20 08:40 .. lrwxrwxrwx 1 root root 12 May 20 08:40 usb-0b05_uBoom_Q_Speaker-00 -> ../controlC2 lrwxrwxrwx 1 root root 12 May 20 08:40 usb-Microsoft_Microsoft®_LifeCam_Studio_TM_-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 May 20 08:40 . drwxr-xr-x 4 root root 260 May 20 08:40 .. lrwxrwxrwx 1 root root 12 May 20 08:40 platform-3f980000.usb-usb-0:1.3:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 20 08:40 platform-3f980000.usb-usb-0:1.5:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 May 20 08:40 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 2 } ctl.!default { type hw card 2 } !!System wide config file (/etc/asound.conf) options snd_rpi_googlemihat_soundcard index=0 pcm.softvol { type softvol slave.pcm dmix control { name Master card 0 } } pcm.micboost { type route slave.pcm dsnoop ttable { 0.0 30.0 1.1 30.0 } } pcm.!default { type asym playback.pcm "plug:softvol" capture.pcm "plug:micboost" } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Speaker [uBoom Q Speaker], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: StudioTM [Microsoft® LifeCam Studio(TM)], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sndrpigooglevoi]:] Card hw:0 'sndrpigooglevoi'/'snd_rpi_googlevoicehat_soundcard' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Master',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] !!-------Mixer controls for card 1 [StudioTM] Card hw:1 'StudioTM'/'Microsoft Microsoft® LifeCam Studio(TM) at usb-3f980000.usb-1.3, high speed' Mixer name : 'USB Mixer' Components : 'USB045e:0772' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 127 Mono: Capture 123 [97%] [-0.99dB] [on] !!-------Mixer controls for card 2 [Speaker] Card hw:2 'Speaker'/'uBoom Q Speaker at usb-3f980000.usb-1.5, full speed' Mixer name : 'USB Mixer' Components : 'USB0b05:178c' Controls : 4 Simple ctrls : 2 Simple mixer control 'Master',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 62 Mono: Front Left: Playback 62 [100%] [0.00dB] [on] Front Right: Playback 62 [100%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.sndrpigooglevoi { control.1 { iface MIXER name Master value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '00000001000000080000000000000014' dbmin 0 dbmax 5100 dbvalue.0 5100 dbvalue.1 5100 } } } state.StudioTM { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 123 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12350 dbmax 300 dbvalue.0 -99 } } } state.Speaker { 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 MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value.0 62 value.1 62 comment { access 'read write' type INTEGER count 2 range '0 - 62' dbmin -6200 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name Master value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '00000001000000080000000000000014' dbmin 0 dbmax 5100 dbvalue.0 5100 dbvalue.1 5100 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module hidp bnep hci_uart btbcm bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_usb_audio snd_hwdep videobuf2_core snd_usbmidi_lib videodev snd_rawmidi snd_seq_device media joydev evdev brcmfmac brcmutil cfg80211 rfkill snd_soc_googlevoicehat_soundcard snd_soc_bcm2835_i2s snd_soc_googlevoicehat_codec snd_soc_core bcm2835_gpiomem snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd uio_pdrv_genirq fixed uio i2c_dev fuse ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.821340] voicehat-codec voicehat-codec: property 'voicehat_sdmode_delay' not found default 5 mS [ 3.844932] snd_soc_voicehat: loading out-of-tree module taints kernel. [ 3.846514] Error: Driver 'voicehat-codec' is already registered, aborting... [ 3.851280] snd-googlevoicehat-soundcard soc:sound: voicehat-hifi <-> 3f203000.i2s mapping ok [ 4.156846] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) -- [ 4.630923] random: crng init done [ 4.681885] usbcore: registered new interface driver snd-usb-audio [ 4.682039] uvcvideo: Found UVC 1.00 device Microsoft\xffffffc2\xffffffae LifeCam Studio(TM) (045e:0772)