!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Jul 23 01:43:14 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: BIOSTAR Group Product Name: N68SB-M2S Product Version: !!Kernel Information !!------------------ Kernel release: 2.6.38-8-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [Camera ]: USB-Audio - USB2.0 1.3MP UVC Camera USB2.0 1.3MP UVC Camera at usb-0000:00:02.1-2, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2) 02:00.1 Audio device: nVidia Corporation GF104 High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:05.0 0403: 10de:03f0 (rev a2) Subsystem: 1565:810a -- 02:00.1 0403: 10de:0beb (rev a1) Subsystem: 3842:1366 !!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: position_fix=1" !!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=0x04f2a133, ctrlif=2, ctlerr=0 Card: USB2.0 1.3MP UVC Camera at usb-0000:00:02.1-2, high speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x1, channels=1, type="S16" Volume: min=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---- 1 root audio 116, 3 Jul 22 18:22 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Jul 22 18:34 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jul 22 18:22 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 22 18:22 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 22 18:22 . drwxr-xr-x 4 root root 160 Jul 22 18:22 .. lrwxrwxrwx 1 root root 12 Jul 22 18:22 usb-_USB2.0_1.3MP_UVC_Camera-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 22 18:22 . drwxr-xr-x 4 root root 160 Jul 22 18:22 .. lrwxrwxrwx 1 root root 12 Jul 22 18:22 pci-0000:00:02.1-usb-0:2:1.2 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: Camera [USB2.0 1.3MP UVC Camera], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Camera] Card hw:1 'Camera'/' USB2.0 1.3MP UVC Camera at usb-0000:00:02.1-2, high speed' Mixer name : 'USB Mixer' Components : 'USB04f2:a133' 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 2493 [75%] [27.73dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Camera { 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 2493 comment { access 'read write' type INTEGER count 1 range '0 - 3328' dbmin 1800 dbmax 3100 dbvalue.0 2773 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module nls_iso8859_1 nls_cp437 vfat fat binfmt_misc nvidia snd_usb_audio snd_usbmidi_lib snd_hda_codec snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_hwdep snd_pcm snd_seq_device snd_timer uvcvideo usbhid ppdev snd lp snd_page_alloc videodev hid parport_pc i2c_nforce2 edac_core soundcore v4l2_compat_ioctl32 k10temp edac_mce_amd parport usb_storage uas forcedeth sata_nv pata_amd floppy !!ALSA/HDA dmesg !!------------------ [ 5.930144] USB Video Class driver (v1.0.0) [ 6.235994] snd_hda_intel: `1"' invalid for parameter `position_fix' [ 6.284022] snd_hda_intel: `1"' invalid for parameter `position_fix' [ 6.303556] 3:3:1: cannot get freq at ep 0x84