!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Wed Jun 20 15:05:21 UTC 2012 !!Linux Distribution !!------------------ Gentoo Base System release 2.1 DISTRIB_ID="Gentoo" NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo Linux" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: Rev 1.xx Firmware Version: 0413 !!Kernel Information !!------------------ Kernel release: 2.6.39-gentoo-r4 Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [CODEC ]: USB-Audio - USB Audio CODEC Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 01:01.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- Prefetchable memory behind bridge: 0000000040300000-00000000404fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 20 2012 . drwxr-xr-x 4 root root 180 Jun 20 2012 .. lrwxrwxrwx 1 root root 12 Jun 20 2012 pci-0000:00:1d.0-usb-0:1:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) #pcm.!default { type hw card default } #ctl.!default { type hw card default } pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [CODEC] Card hw:0 'CODEC'/'Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1, full speed' 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 128 [100%] [0.00dB] [on] Front Right: Playback 128 [100%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.CODEC { control.1 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'PCM Playback Volume' value.0 128 value.1 128 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module w83627ehf hwmon_vid knem radeon ttm snd_usb_audio snd_usbmidi_lib snd_rawmidi drm_kms_helper drm !!ALSA/HDA dmesg !!-------------- [ 0.711443] usbhid: USB HID core driver [ 0.712064] ALSA device list: [ 0.712166] No soundcards found. [ 0.712313] Netfilter messages via NETLINK v0.30.