!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Sat Feb 22 07:45:04 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 12.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.4 LTS)" !!DMI Information !!--------------- Manufacturer: XFX Product Name: MI-9300-7AS9 Product Version: 1.0 Firmware Version: V1.0B25 !!Kernel Information !!------------------ Kernel release: 3.2.0-59-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 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 [Emotion ]: USB-Audio - Hercules HD Emotion Guillemot Corporation Hercules HD Emotion at usb-0000:00:06.1-2, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:08.0 0403: 10de:0ac0 (rev b1) Subsystem: 1462:7538 !!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: probe_mask=0xffff,0xfff2 !!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=0x06f8301d, ctrlif=2, ctlerr=0 Card: Guillemot Corporation Hercules HD Emotion at usb-0000:00:06.1-2, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x1, channels=1, type="S16" Volume: min=0, max=6912, dBmin=0, dBmax=2700 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---T 1 root audio 116, 3 Feb 22 08:42 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Feb 22 08:43 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 Feb 22 08:42 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Feb 22 08:42 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 22 08:42 . drwxr-xr-x 4 root root 160 Feb 22 08:42 .. lrwxrwxrwx 1 root root 12 Feb 22 08:42 usb-Guillemot_Corporation_Hercules_HD_Emotion-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 22 08:42 . drwxr-xr-x 4 root root 160 Feb 22 08:42 .. lrwxrwxrwx 1 root root 12 Feb 22 08:42 pci-0000:00:06.1-usb-0:2:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: Emotion [Hercules HD Emotion], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Emotion] Card hw:1 'Emotion'/'Guillemot Corporation Hercules HD Emotion at usb-0000:00:06.1-2, high speed' Mixer name : 'USB Mixer' Components : 'USB06f8:301d' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 27 Mono: Capture 27 [100%] [27.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Emotion { 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 27 comment { access 'read write' type INTEGER count 1 range '0 - 27' dbmin 0 dbmax 2700 dbvalue.0 2700 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module webcamstudio dm_crypt bnep rfcomm parport_pc bluetooth ppdev nvidia snd_usb_audio snd_hda_codec snd_hwdep snd_usbmidi_lib snd_pcm uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videodev snd_seq snd_timer snd_seq_device joydev shpchp snd soundcore i2c_nforce2 snd_page_alloc psmouse mac_hid serio_raw wmi binfmt_misc lp parport hid_logitech_dj hid_logitech ff_memless usbhid hid r8169 pata_jmicron video firewire_ohci firewire_core crc_itu_t !!ALSA/HDA dmesg !!-------------- [ 20.875835] USB Video Class driver (1.1.1) [ 21.360310] snd_hda_intel: Unknown symbol snd_card_new (err 0) [ 21.649569] type=1400 audit(1393054955.914:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=856 comm="apparmor_parser"