!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jan 10 01:53:33 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.10.25 Operating System: GNU/Linux Architecture: armv6l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: k3.10.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_bcm2835 !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [CameraB409241 ]: USB-Audio - USB Camera-B4.09.24.1 OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-bcm2708_usb-1.3, hig 1 [ALSA ]: BRCM bcm2835 ALSbcm2835 ALSA - bcm2835 ALSA bcm2835 ALSA !!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=0 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!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 : 0,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_bcm2835 force_bulk : N !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 Card: OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-bcm2708_usb-1.3, hig Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 0 Dec 31 1969 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 32 Jan 9 20:48 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 24 Dec 31 1969 /dev/snd/pcmC0D0c crw-rw---T 1 root audio 116, 48 Jan 9 20:48 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Dec 31 1969 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Dec 31 1969 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 31 1969 . drwxr-xr-x 4 root root 200 Jan 9 20:48 .. lrwxrwxrwx 1 root root 12 Dec 31 1969 usb-OmniVision_Technologies__Inc._USB_Camera-B4.09.24.1-01 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 9 20:48 . drwxr-xr-x 4 root root 200 Jan 9 20:48 .. lrwxrwxrwx 1 root root 12 Dec 31 1969 platform-bcm2708_usb-usb-0:1.3:1.1 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 9 20:48 platform-bcm2835_AUD0.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 ARECORD **** List of CAPTURE Hardware Devices **** card 0: CameraB409241 [USB Camera-B4.09.24.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [CameraB409241] amixer: Mixer load hw:0 error: Invalid argument Card hw:0 'CameraB409241'/'OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-bcm2708_usb-1.3, hig' Mixer name : 'USB Mixer' Components : 'USB1415:2000' Controls : 1 amixer: Mixer hw:0 load error: Invalid argument !!-------Mixer controls for card 1 [ALSA] Card hw:1 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 3 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 400 [100%] [4.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm bluetooth rfkill snd_bcm2835 snd_usb_audio snd_hwdep snd_usbmidi_lib snd_soc_bcm2708_i2s regmap_mmio snd_soc_core regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc regmap_i2c snd_compress gspca_ov534 gspca_main snd_seq_dummy snd_seq_midi videodev snd_rawmidi snd_seq_oss media snd_seq_midi_event snd_seq snd_timer snd_seq_device leds_gpio led_class snd !!ALSA/HDA dmesg !!-------------- [ 8.574168] usbcore: registered new interface driver ov534 [ 8.646363] usbcore: registered new interface driver snd-usb-audio [ 11.189065] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)