!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Feb 16 17:10:38 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: 4.4.38-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.38-v7 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Camera ]: USB-Audio - HUE HD Camera HUE HD Camera HUE HD Camera at usb-3f980000.usb-1.2, high speed !!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 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0c456341, ctrlif=2, ctlerr=0 Card: HUE HD Camera HUE HD Camera 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=2048, max=13568, dBmin=800, dBmax=5300 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, 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 Feb 16 17:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Feb 16 17:03 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 1 Feb 16 17:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 16 17:03 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 16 17:03 . drwxr-xr-x 4 root root 160 Feb 16 17:03 .. lrwxrwxrwx 1 root root 12 Feb 16 17:03 usb-HUE_HD_Camera_HUE_HD_Camera_20140101-02 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 16 17:03 . drwxr-xr-x 4 root root 160 Feb 16 17:03 .. lrwxrwxrwx 1 root root 12 Feb 16 17:03 platform-3f980000.usb-usb-0:1.2:1.2 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "hw:0" } capture.pcm { type plug slave.pcm "hw:1" } } !!System wide config file (/etc/asound.conf) pcm.usb { type hw card AK5370 } pcm.internal { type hw card ALSA } pcm.!default { type asym playback.pcm { type plug slave.pcm "internal" } capture.pcm { type plug slave.pcm "usb" } } ctl.!default { type asym playback.pcm { type plug slave.pcm "internal" } capture.pcm { type plug slave.pcm "usb" } } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 0: Camera [HUE HD Camera], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Camera] Card hw:0 'Camera'/'HUE HD Camera HUE HD Camera at usb-3f980000.usb-1.2, high speed' Mixer name : 'USB Mixer' Components : 'USB0c45:6341' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 12 [80%] [44.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Camera { 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 12 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 800 dbmax 5300 dbvalue.0 4400 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bnep hci_uart btbcm bluetooth evdev snd_usb_audio uvcvideo snd_hwdep snd_usbmidi_lib videobuf2_vmalloc snd_rawmidi videobuf2_memops snd_seq_device videobuf2_v4l2 videobuf2_core snd_pcm snd_timer v4l2_common snd videodev media brcmfmac brcmutil cfg80211 rfkill bcm2835_gpiomem bcm2835_wdt uio_pdrv_genirq uio fuse ipv6 !!ALSA/HDA dmesg !!-------------- [ 4.179801] usb 1-1.2: 3:1: cannot get freq at ep 0x84 [ 4.197995] usbcore: registered new interface driver snd-usb-audio [ 4.276555] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code