!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 22 04:57:23 UTC 2017 !!Linux Distribution !!------------------ Debian GNU/Linux 8 \n \l BeagleBoard.org Debian Image 2017-03-19 Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://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: 4.4.54-ti-r93 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.54-ti-r93 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_soc_simple_card snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Black ]: TI_BeagleBone_B - TI BeagleBone Black TI BeagleBone Black 1 [HD3000 ]: USB-Audio - Microsoft® LifeCam HD-3000 Microsoft Microsoft® LifeCam HD-3000 at usb-musb-hdrc.1.auto-1.4, 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_simple_card * : !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x045e0779, ctrlif=2, ctlerr=0 Card: Microsoft Microsoft® LifeCam HD-3000 at usb-musb-hdrc.1.auto-1.4, full speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-5120, max=8960, dBmin=-2000, dBmax=3500 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Apr 21 18:57 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Apr 21 18:56 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Apr 21 18:57 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Apr 21 18:56 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 May 21 2016 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 21 18:56 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 21 18:56 . drwxr-xr-x 4 root root 200 Apr 21 18:56 .. lrwxrwxrwx 1 root root 12 Apr 21 18:56 usb-Microsoft_Microsoft®_LifeCam_HD-3000-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Apr 21 18:57 . drwxr-xr-x 4 root root 200 Apr 21 18:56 .. lrwxrwxrwx 1 root root 12 Apr 21 18:56 platform-musb-hdrc.1.auto-usb-0:1.4:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Apr 21 18:57 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.defaultplay { type hw card 0 device 0 } pcm.defaultrec { type hw card 1 device 0 } ctl.!default { type hw card 0 } !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 1 device 1 } ctl.!default { type hw card 1 device 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Black [TI BeagleBone Black], device 0: davinci-mcasp.0-i2s-hifi i2s-hifi-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: HD3000 [Microsoft® LifeCam HD-3000], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Black] Card hw:0 'Black'/'TI BeagleBone Black' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [HD3000] Card hw:1 'HD3000'/'Microsoft Microsoft® LifeCam HD-3000 at usb-musb-hdrc.1.auto-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB045e:0779' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 55 Mono: Capture 26 [47%] [6.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Black { control { } } state.HD3000 { 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 26 comment { access 'read write' type INTEGER count 1 range '0 - 55' dbmin -2000 dbmax 3500 dbvalue.0 600 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module c_can_platform c_can can_dev spi_omap2_mcspi pwm_tiecap snd_soc_hdmi_codec snd_usb_audio uvcvideo snd_hwdep videobuf2_vmalloc videobuf2_memops snd_usbmidi_lib videobuf2_v4l2 snd_rawmidi videobuf2_core snd_seq_device snd_soc_simple_card omap_aes_driver omap_sham omap_rng rng_core tilcdc snd_soc_davinci_mcasp snd_soc_edma snd_soc_omap snd_soc_core snd_pcm_dmaengine snd_pcm snd_timer snd soundcore evdev tda998x uio_pdrv_genirq uio 8021q garp mrp stp llc usb_f_mass_storage usb_f_acm u_serial usb_f_ecm usb_f_rndis u_ether libcomposite spidev tieqep pwm_tiehrpwm pru_rproc pruss_intc pruss !!ALSA/HDA dmesg !!-------------- [ 53.894610] USB Video Class driver (1.1.1) [ 54.165302] usbcore: registered new interface driver snd-usb-audio [ 59.238793] bone_capemgr bone_capemgr: part_number 'cape-universaln', version 'N/A' -- [ 59.795054] bone_capemgr bone_capemgr: slot #4: dtbo 'cape-universaln-00A0.dtbo' loaded; overlay id #0 [ 60.488624] asoc-simple-card sound: i2s-hifi <-> 48038000.mcasp mapping ok [ 64.944830] CAN device driver interface