!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Apr 19 22:47:39 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.4.50-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.50-v7 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_bcm2835 !!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 [VX800 ]: USB-Audio - Microsoft LifeCam VX-800 Microsoft Microsoft LifeCam VX-800 at usb-3f980000.usb-1.2, high speed 1 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA !!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 snd_hda_intel: index=0,0 snd_usb_audio: index=0,0 snd_usb_audio: index=0,0 !!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 : 0,0,-1,-1,-1,-1,-1,-1 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=0x045e0766, ctrlif=2, ctlerr=0 Card: Microsoft Microsoft LifeCam VX-800 at usb-3f980000.usb-1.2, high speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-6912, max=5376, dBmin=-2700, dBmax=2100 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x1, 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 Apr 19 18:44 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Apr 19 18:44 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Apr 19 18:44 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 48 Apr 19 18:45 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 49 Apr 19 18:44 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 1 Apr 19 18:44 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 19 18:44 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 19 18:44 . drwxr-xr-x 4 root root 220 Apr 19 18:44 .. lrwxrwxrwx 1 root root 12 Apr 19 18:44 usb-Microsoft_Microsoft_LifeCam_VX-800-02 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 19 18:44 . drwxr-xr-x 4 root root 220 Apr 19 18:44 .. lrwxrwxrwx 1 root root 12 Apr 19 18:44 platform-3f980000.usb-usb-0:1.2:1.2 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!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 card 1: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: VX800 [Microsoft LifeCam VX-800], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [VX800] Card hw:0 'VX800'/'Microsoft Microsoft LifeCam VX-800 at usb-3f980000.usb-1.2, high speed' Mixer name : 'USB Mixer' Components : 'USB045e:0766' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 48 Mono: Capture 44 [92%] [17.00dB] [on] !!-------Mixer controls for card 1 [ALSA] Card hw:1 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 6 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 255 [99%] [2.55dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.VX800 { 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 44 comment { access 'read write' type INTEGER count 1 range '0 - 48' dbmin -2700 dbmax 2100 dbvalue.0 1700 } } } state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value 255 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 255 } } 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 Route' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.6 { iface PCM name 'IEC958 Playback PCM Stream' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bnep hci_uart btbcm bluetooth brcmfmac uvcvideo brcmutil cfg80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 rfkill videobuf2_core evdev v4l2_common videodev media bcm2835_gpiomem bcm2835_wdt snd_bcm2835 snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd_pcm snd_timer snd w1_gpio lirc_rpi wire cn lirc_dev rc_core uio_pdrv_genirq uio i2c_dev i2c_bcm2708 fuse ipv6 !!ALSA/HDA dmesg !!-------------- [ 5.019291] w1_add_master_device: set_pullup requires write_byte or touch_bit, disabling [ 5.137284] snd-usb-audio 1-1.3:1.0: cannot find the slot for index 0 (range 0-0), error: -16 [ 5.137309] usb 1-1.3: cannot create card instance 1 [ 5.137332] snd-usb-audio: probe of 1-1.3:1.0 failed with error -16 [ 5.140285] usbcore: registered new interface driver snd-usb-audio [ 5.207269] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer -- [ 103.961960] usb 1-1.3: SerialNumber: 20130100ph0 [ 103.963216] snd-usb-audio 1-1.3:1.0: cannot find the slot for index 0 (range 0-1), error: -16 [ 103.963236] usb 1-1.3: cannot create card instance 1 [ 103.963268] snd-usb-audio: probe of 1-1.3:1.0 failed with error -16 [ 113.669033] w1_master_driver w1_bus_master1: Family 0 for 00.400000000000.46 is not registered.