!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Apr 5 00:10:55 UTC 2012 !!Linux Distribution !!------------------ Gentoo Base System release 2.1 DISTRIB_ID="Gentoo" gentoolkit-0.3.0_rc6 !!DMI Information !!--------------- Manufacturer: OEM Product Name: OEM Product Version: OEM !!Kernel Information !!------------------ Kernel release: 3.3.1-gentoo Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz 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 - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Headset ]: USB-Audio - Logitech G35 Headset Logitech Logitech G35 Headset at usb-0000:00:1a.2-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller 02:00.1 Audio device: NVIDIA Corporation GF110 High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3a3e Subsystem: 8086:3a3e -- 02:00.1 0403: 10de:0e09 (rev a1) Subsystem: 19da:1207 !!Loaded sound module options !!-------------------------- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x046d0a15, ctrlif=0, ctlerr=0 Card: Logitech Logitech G35 Headset at usb-0000:00:1a.2-1, full speed Unit: 1 Control: name="Tone Control - Treble", index=0 Info: id=1, control=5, cmask=0x0, channels=1, type="S8" Volume: min=-36, max=36, dBmin=-14, dBmax=14 Unit: 1 Control: name="Tone Control - Bass", index=0 Info: id=1, control=3, cmask=0x0, channels=1, type="S8" Volume: min=-36, max=36, dBmin=-14, dBmax=14 Unit: 1 Control: name="Speaker Playback Volume", index=0 Info: id=1, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-10496, max=0, dBmin=-4100, dBmax=0 Unit: 1 Control: name="Speaker Playback Switch", index=0 Info: id=1, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=4096, max=6144, dBmin=1600, dBmax=2400 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 Unit: 6 Control: name="Mic Playback Volume", index=0 Info: id=6, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-10496, max=-3072, dBmin=-4100, dBmax=-1200 Unit: 6 Control: name="Mic Playback Switch", index=0 Info: id=6, 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 Apr 4 09:14 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Apr 4 19:09 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Apr 4 19:10 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Apr 4 09:14 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 4 09:14 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 4 09:14 . drwxr-xr-x 4 root root 180 Apr 4 09:14 .. lrwxrwxrwx 1 root root 12 Apr 4 09:14 usb-Logitech_Logitech_G35_Headset-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 4 09:14 . drwxr-xr-x 4 root root 180 Apr 4 09:14 .. lrwxrwxrwx 1 root root 12 Apr 4 09:14 pci-0000:00:1a.2-usb-0:1:1.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headset [Logitech G35 Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Headset [Logitech G35 Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Headset] Card hw:0 'Headset'/'Logitech Logitech G35 Headset at usb-0000:00:1a.2-1, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a15' Controls : 8 Simple ctrls : 4 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 41 Mono: Front Left: Playback 33 [80%] [-8.00dB] [on] Front Right: Playback 33 [80%] [-8.00dB] [on] Simple mixer control 'Bass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 36 Mono: 18 [50%] Simple mixer control 'Treble',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 36 Mono: 18 [50%] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 29 Capture 0 - 8 Mono: Playback 21 [72%] [-20.00dB] [off] Capture 2 [25%] [18.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Headset { control.1 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Playback Volume' value 21 comment { access 'read write' type INTEGER count 1 range '0 - 29' dbmin -4100 dbmax -1200 dbvalue.0 -2000 } } control.3 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Speaker Playback Volume' value.0 33 value.1 33 comment { access 'read write' type INTEGER count 2 range '0 - 41' dbmin -4100 dbmax 0 dbvalue.0 -800 dbvalue.1 -800 } } control.5 { iface MIXER name 'Tone Control - Bass' value 18 comment { access 'read write' type INTEGER count 1 range '0 - 36' } } control.6 { iface MIXER name 'Tone Control - Treble' value 18 comment { access 'read write' type INTEGER count 1 range '0 - 36' } } control.7 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin 1600 dbmax 2400 dbvalue.0 1800 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module vmblock nvidia !!ALSA/HDA dmesg !!------------------ [ 0.865663] usbcore: registered new interface driver snd-usb-audio [ 0.866107] ALSA device list: [ 0.866513] No soundcards found. [ 0.866951] Netfilter messages via NETLINK v0.30.