!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Aug 2 10:38:08 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.3 !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Vostro 430 Product Version: 00 !!Kernel Information !!------------------ Kernel release: 3.0.0-gentoo Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 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 [Loopback ]: Loopback - Loopback Loopback 1 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) 01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) 03:00.0 Serial controller: NetMos Technology PCI 9835 Multi-I/O Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 06) Subsystem: 1028:0426 -- 01:00.1 0403: 10de:0be2 (rev a1) Subsystem: 10de:069a !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 6 Aug 2 2011 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Aug 2 2011 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 4 Aug 2 2011 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Aug 2 2011 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 2 Aug 2 2011 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Aug 2 2011 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 2 2011 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 0: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 0: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Loopback] Card hw:0 'Loopback'/'Loopback 1' Mixer name : 'Loopback Mixer' Components : '' Controls : 96 Simple ctrls : 0 !!Alsactl output !!------------- --startcollapse-- state.Loopback { control.1 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM name 'PCM Rate Shift 100000' value 100000 } control.2 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM name 'PCM Notify' value false } control.3 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM name 'PCM Slave Active' value false } control.4 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM name 'PCM Slave Format' value 2 } control.5 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM name 'PCM Slave Rate' value 48000 } control.6 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM name 'PCM Slave Channels' value 2 } control.7 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 1 name 'PCM Rate Shift 100000' value 100000 } control.8 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 1 name 'PCM Notify' value false } control.9 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 1 name 'PCM Slave Active' value false } control.10 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 1 name 'PCM Slave Format' value 2 } control.11 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 1 name 'PCM Slave Rate' value 48000 } control.12 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 1 name 'PCM Slave Channels' value 2 } control.13 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 2 name 'PCM Rate Shift 100000' value 100000 } control.14 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 2 name 'PCM Notify' value false } control.15 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 2 name 'PCM Slave Active' value false } control.16 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 2 name 'PCM Slave Format' value 2 } control.17 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 2 name 'PCM Slave Rate' value 48000 } control.18 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 2 name 'PCM Slave Channels' value 2 } control.19 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 3 name 'PCM Rate Shift 100000' value 100000 } control.20 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 3 name 'PCM Notify' value false } control.21 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 3 name 'PCM Slave Active' value false } control.22 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 3 name 'PCM Slave Format' value 2 } control.23 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 3 name 'PCM Slave Rate' value 48000 } control.24 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 3 name 'PCM Slave Channels' value 2 } control.25 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 4 name 'PCM Rate Shift 100000' value 100000 } control.26 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 4 name 'PCM Notify' value false } control.27 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 4 name 'PCM Slave Active' value false } control.28 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 4 name 'PCM Slave Format' value 2 } control.29 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 4 name 'PCM Slave Rate' value 48000 } control.30 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 4 name 'PCM Slave Channels' value 2 } control.31 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 5 name 'PCM Rate Shift 100000' value 100000 } control.32 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 5 name 'PCM Notify' value false } control.33 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 5 name 'PCM Slave Active' value false } control.34 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 5 name 'PCM Slave Format' value 2 } control.35 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 5 name 'PCM Slave Rate' value 48000 } control.36 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 5 name 'PCM Slave Channels' value 2 } control.37 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 6 name 'PCM Rate Shift 100000' value 100000 } control.38 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 6 name 'PCM Notify' value false } control.39 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 6 name 'PCM Slave Active' value false } control.40 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 6 name 'PCM Slave Format' value 2 } control.41 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 6 name 'PCM Slave Rate' value 48000 } control.42 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 6 name 'PCM Slave Channels' value 2 } control.43 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM subdevice 7 name 'PCM Rate Shift 100000' value 100000 } control.44 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM subdevice 7 name 'PCM Notify' value false } control.45 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM subdevice 7 name 'PCM Slave Active' value false } control.46 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM subdevice 7 name 'PCM Slave Format' value 2 } control.47 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM subdevice 7 name 'PCM Slave Rate' value 48000 } control.48 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM subdevice 7 name 'PCM Slave Channels' value 2 } control.49 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 name 'PCM Rate Shift 100000' value 100000 } control.50 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 name 'PCM Notify' value false } control.51 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 name 'PCM Slave Active' value false } control.52 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 name 'PCM Slave Format' value 2 } control.53 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 name 'PCM Slave Rate' value 48000 } control.54 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 name 'PCM Slave Channels' value 2 } control.55 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 1 name 'PCM Rate Shift 100000' value 100000 } control.56 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 1 name 'PCM Notify' value false } control.57 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 1 name 'PCM Slave Active' value false } control.58 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 1 name 'PCM Slave Format' value 2 } control.59 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 1 name 'PCM Slave Rate' value 48000 } control.60 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 1 name 'PCM Slave Channels' value 2 } control.61 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 2 name 'PCM Rate Shift 100000' value 100000 } control.62 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 2 name 'PCM Notify' value false } control.63 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 2 name 'PCM Slave Active' value false } control.64 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 2 name 'PCM Slave Format' value 2 } control.65 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 2 name 'PCM Slave Rate' value 48000 } control.66 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 2 name 'PCM Slave Channels' value 2 } control.67 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 3 name 'PCM Rate Shift 100000' value 100000 } control.68 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 3 name 'PCM Notify' value false } control.69 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 3 name 'PCM Slave Active' value false } control.70 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 3 name 'PCM Slave Format' value 2 } control.71 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 3 name 'PCM Slave Rate' value 48000 } control.72 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 3 name 'PCM Slave Channels' value 2 } control.73 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 4 name 'PCM Rate Shift 100000' value 100000 } control.74 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 4 name 'PCM Notify' value false } control.75 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 4 name 'PCM Slave Active' value false } control.76 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 4 name 'PCM Slave Format' value 2 } control.77 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 4 name 'PCM Slave Rate' value 48000 } control.78 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 4 name 'PCM Slave Channels' value 2 } control.79 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 5 name 'PCM Rate Shift 100000' value 100000 } control.80 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 5 name 'PCM Notify' value false } control.81 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 5 name 'PCM Slave Active' value false } control.82 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 5 name 'PCM Slave Format' value 2 } control.83 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 5 name 'PCM Slave Rate' value 48000 } control.84 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 5 name 'PCM Slave Channels' value 2 } control.85 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 6 name 'PCM Rate Shift 100000' value 100000 } control.86 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 6 name 'PCM Notify' value false } control.87 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 6 name 'PCM Slave Active' value false } control.88 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 6 name 'PCM Slave Format' value 2 } control.89 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 6 name 'PCM Slave Rate' value 48000 } control.90 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 6 name 'PCM Slave Channels' value 2 } control.91 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '80000 - 120000 (step 1)' iface PCM device 1 subdevice 7 name 'PCM Rate Shift 100000' value 100000 } control.92 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 7 name 'PCM Notify' value false } control.93 { comment.access read comment.type BOOLEAN comment.count 1 iface PCM device 1 subdevice 7 name 'PCM Slave Active' value false } control.94 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 47 (step 1)' iface PCM device 1 subdevice 7 name 'PCM Slave Format' value 2 } control.95 { comment.access read comment.type INTEGER comment.count 1 comment.range '0 - 192000 (step 1)' iface PCM device 1 subdevice 7 name 'PCM Slave Rate' value 48000 } control.96 { comment.access read comment.type INTEGER comment.count 1 comment.range '1 - 1024 (step 1)' iface PCM device 1 subdevice 7 name 'PCM Slave Channels' value 2 } } --endcollapse-- !!All Loaded Modules !!------------------ Module nvidia !!ALSA/HDA dmesg !!------------------ [ 1.544052] usbhid: USB HID core driver [ 1.544856] ALSA device list: [ 1.545150] #0: Loopback 1 -- [ 12.544238] EXT3-fs (sda3): using internal journal [ 13.606320] soundcore: exports duplicate symbol sound_class (owned by kernel) [ 13.629421] soundcore: exports duplicate symbol sound_class (owned by kernel) [ 13.655505] soundcore: exports duplicate symbol sound_class (owned by kernel) [ 13.679429] soundcore: exports duplicate symbol sound_class (owned by kernel) [ 15.118498] Adding 2056316k swap on /dev/sda2. Priority:-1 extents:1 across:2056316k -- [ 4860.777069] usb 2-1.1: Manufacturer: Logitech [ 4860.780095] soundcore: exports duplicate symbol sound_class (owned by kernel)