!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Wed Jun 22 14:46:50 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.2 DISTRIB_ID="Gentoo" !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.38-gentoo-r6 Operating System: GNU/Linux Architecture: x86_64 Processor: Pentium(R) Dual-Core CPU E5200 @ 2.50GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.23 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [default ]: USB-Audio - USB Audio CODEC Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.3-2, full s 1 [U0x46d0x821 ]: USB-Audio - USB Device 0x46d:0x821 USB Device 0x46d:0x821 at usb-0000:00:1d.7-2, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd-usb-audio: index=1,2 vid=0x08bb,0x046d pid=0x2902,0x0821 !!Loaded sound module options !!-------------------------- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x08bb2902, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.3-2, full s Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x046d0821, ctrlif=0, ctlerr=0 Card: USB Device 0x46d:0x821 at usb-0000:00:1d.7-2, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-18176, max=-4864, dBmin=-7100, dBmax=-1900 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 Jun 18 20:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jun 20 09:38 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jun 22 12:12 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Jun 22 15:07 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jun 22 08:59 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jun 18 20:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 18 20:19 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 Jun 20 09:38 . drwxr-xr-x 4 root root 220 Jun 20 09:38 .. lrwxrwxrwx 1 root root 12 Jun 20 09:38 usb-046d_0821_72986A90-00 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 18 20:19 usb-Burr-Brown_from_TI_USB_Audio_CODEC-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 20 09:38 . drwxr-xr-x 4 root root 220 Jun 20 09:38 .. lrwxrwxrwx 1 root root 12 Jun 18 20:19 pci-0000:00:1d.3-usb-0:2:1.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 20 09:38 pci-0000:00:1d.7-usb-0:2:1.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: default [USB Audio CODEC ], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: default [USB Audio CODEC ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: U0x46d0x821 [USB Device 0x46d:0x821], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [default] Card hw:0 'default'/'Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.3-2, full s' Mixer name : 'USB Mixer' Components : 'USB08bb:2902' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 77 [60%] [-51.00dB] [on] Front Right: Playback 77 [60%] [-51.00dB] [on] !!-------Mixer controls for card 1 [U0x46d0x821] Card hw:1 'U0x46d0x821'/'USB Device 0x46d:0x821 at usb-0000:00:1d.7-2, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0821' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 52 Mono: Capture 40 [77%] [-31.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.default { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Playback Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 128' comment.dbmin -12800 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 77 value.1 77 } } state.U0x46d0x821 { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 52' comment.dbmin -7100 comment.dbmax -1900 iface MIXER name 'Mic Capture Volume' value 40 } } --endcollapse-- !!All Loaded Modules !!------------------ Module xt_mark veth vboxnetflt vboxnetadp vboxdrv bridge stp llc mceusb rc_rc6_mce ir_rc6_decoder !!ALSA/HDA dmesg !!------------------ [ 0.571892] usbcore: registered new interface driver snd-usb-audio [ 0.573326] ALSA device list: [ 0.574745] No soundcards found. [ 0.576602] Netfilter messages via NETLINK v0.30.