!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Apr 7 21:08:43 UTC 2015 !!Linux Distribution !!------------------ ID_LIKE=ubuntu !!DMI Information !!--------------- Manufacturer: ASUS Product Name: All Series Product Version: System Version Firmware Version: 1102 !!Kernel Information !!------------------ Kernel release: 3.2.0-51-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [e2050AF ]: USB-Audio - eFace 2050AF KYE SYSTEMS CORP. eFace 2050AF at usb-0000:00:14.0-13, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 1043:8534 -- 00:1b.0 0403: 8086:8c20 (rev 05) Subsystem: 1043:8576 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 snd-hda-intel: model=auto snd_hda_intel: enable=1,0 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio async_unlink : 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 nrpacks : 8 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=0x0458706b, ctrlif=2, ctlerr=0 Card: KYE SYSTEMS CORP. eFace 2050AF at usb-0000:00:14.0-13, high speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x1, channels=1, type="S16" Volume: min=4608, max=7936, dBmin=1800, dBmax=3100 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---T 1 root audio 116, 3 Apr 8 00:03 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Apr 8 00:03 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 Apr 8 00:03 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Apr 8 00:03 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 8 00:03 . drwxr-xr-x 4 root root 160 Apr 8 00:03 .. lrwxrwxrwx 1 root root 12 Apr 8 00:03 usb-KYE_SYSTEMS_CORP._eFace_2050AF-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 8 00:03 . drwxr-xr-x 4 root root 160 Apr 8 00:03 .. lrwxrwxrwx 1 root root 12 Apr 8 00:03 pci-0000:00:14.0-usb-0:13:1.2 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 1 defaults.pcm.device 0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: e2050AF [eFace 2050AF], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [e2050AF] Card hw:1 'e2050AF'/'KYE SYSTEMS CORP. eFace 2050AF at usb-0000:00:14.0-13, high speed' Mixer name : 'USB Mixer' Components : 'USB0458:706b' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3328 Mono: Capture 2629 [79%] [28.26dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.e2050AF { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 2629 comment { access 'read write' type INTEGER count 1 range '0 - 3328' dbmin 1800 dbmax 3100 dbvalue.0 2826 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv drm_kms_helper drm i2c_algo_bit rfcomm parport_pc ppdev bnep bluetooth binfmt_misc joydev snd_usb_audio snd_usbmidi_lib uvcvideo videodev v4l2_compat_ioctl32 eeepc_wmi asus_wmi sparse_keymap psmouse snd_hwdep snd_pcm serio_raw snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device mac_hid snd shpchp soundcore snd_page_alloc lp parport vesafb usbhid hid r8169 video wmi !!ALSA/HDA dmesg !!-------------- [ 13.916770] uvcvideo: Found UVC 1.00 device eFace 2050AF (0458:706b) [ 13.918227] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 13.918673] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 13.918712] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 13.919097] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 13.921494] input: eFace 2050AF as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13:1.0/input/input6 -- [ 13.957553] usb_audio: [2] FU [Mic Capture Volume] ch = 1, val = 4608/7936/1 [ 13.957662] usbcore: registered new interface driver snd-usb-audio [ 14.002199] type=1400 audit(1428440597.361:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=683 comm="apparmor_parser"