!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sun Dec 18 10:02:16 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.3 !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 3.0.6-gentoo Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 6000 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!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 !!----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfe020000 irq 22 1 [Set ]: USB-Audio - C-Media USB Headphone Set C-Media USB Headphone Set at usb-0000:00:0a.0-4, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:0e.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:0e.1 0403: 10de:0371 (rev a2) Subsystem: 1043:81f6 !!Loaded sound module options !!-------------------------- !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Analog Devices ID 198b Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x11d4198b Subsystem Id: 0x104381f6 Revision Id: 0x100400 No Modem Function Group found Default PCM: rates [0x7ff]: 8000 11025 16000 22050 32000 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Default Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0 GPIO: io=2, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=1, unsol=0 Node 0x02 [Audio Output] wcaps 0x30311: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 3 samples Connection: 1 0x1d Node 0x03 [Audio Output] wcaps 0x405: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0 Amp-Out vals: [0x27 0x27] Converter: stream=0, channel=0 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x04 [Audio Output] wcaps 0x405: Stereo Amp-Out Control: name="Master Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="HDA Generic", type="Audio", device=0 Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0 Amp-Out vals: [0x19 0x19] Converter: stream=5, channel=0 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x05 [Audio Output] wcaps 0x405: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0 Amp-Out vals: [0x27 0x27] Converter: stream=0, channel=0 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x06 [Audio Output] wcaps 0x405: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0 Amp-Out vals: [0x27 0x27] Converter: stream=0, channel=0 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x07 [Audio Input] wcaps 0x130391: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Unsolicited: tag=00, enabled=0 Delay: 3 samples Connection: 1 0x1c Node 0x08 [Audio Input] wcaps 0x100501: Stereo Device: name="HDA Generic", type="Audio", device=0 Converter: stream=1, channel=0 SDI-Select: 0 Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 1 0x0c Node 0x09 [Audio Input] wcaps 0x100501: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 1 0x0d Node 0x0a [Audio Output] wcaps 0x405: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0 Amp-Out vals: [0x27 0x27] Converter: stream=0, channel=0 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x0b [Audio Selector] wcaps 0x300301: Stereo Digital Connection: 3 0x08* 0x09 0x0f Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1 Amp-Out vals: [0x0f 0x0f] Connection: 10 0x38 0x39* 0x3a 0x3b 0x3c 0x18 0x24 0x25 0x3d 0x20 Node 0x0d [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1 Amp-Out vals: [0xa7 0xa7] Connection: 10 0x38* 0x39 0x3a 0x3b 0x3c 0x18 0x24 0x25 0x3d 0x20 Node 0x0e [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1 Amp-Out vals: [0xa7 0xa7] Connection: 10 0x38* 0x39 0x3a 0x3b 0x3c 0x18 0x24 0x25 0x3d 0x20 Node 0x0f [Audio Input] wcaps 0x100501: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 1 0x0e Node 0x10 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x0f, nsteps=0x0f, stepsize=0x0b, mute=1 Amp-Out vals: [0x00] Node 0x11 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000373f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 100 Pin Default 0x02214030: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 1 0x22 Node 0x12 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000373f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 100 Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 1 0x29 Node 0x13 [Pin Complex] wcaps 0x40010c: Mono Amp-Out Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x00] Pincap 0x00000010: OUT Pin Default 0x511711f0: [N/A] Speaker at Int Rear Conn = Analog, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 1 0x2d Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 100 Pin Default 0x02a19022: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x2, Sequence = 0x2 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Connection: 1 0x2b Node 0x15 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 100 Pin Default 0x01813021: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x2, Sequence = 0x1 Pin-ctls: 0x02: VREF_GRD Unsolicited: tag=00, enabled=0 Connection: 1 0x2c Node 0x16 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 100 Pin Default 0x01011012: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0x2 Pin-ctls: 0x02: VREF_GRD Unsolicited: tag=00, enabled=0 Connection: 1 0x2a Node 0x17 [Pin Complex] wcaps 0x40098d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 100 Pin Default 0x01a19020: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x02: VREF_GRD Unsolicited: tag=00, enabled=0 Connection: 1 0x26 Node 0x18 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x00000020: IN Pin Default 0x9933112e: [Fixed] CD at Int ATAPI Conn = ATAPI, Color = Black DefAssociation = 0x2, Sequence = 0xe Misc = NO_PRESENCE Pin-ctls: 0x00: Node 0x19 [Power Widget] wcaps 0x500500: Mono Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 2 0x20 0x21 Node 0x1a [Pin Complex] wcaps 0x400000: Mono Pincap 0x00000020: IN Pin Default 0x99f301f0: [Fixed] Other at Int ATAPI Conn = ATAPI, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x1b [Pin Complex] wcaps 0x40030d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=1 Amp-Out vals: [0xa7 0xa7] Pincap 0x00000010: OUT Pin Default 0x0145f1f0: [Jack] SPDIF Out at Ext Rear Conn = Optical, Color = Other DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 1 0x02 Node 0x1c [Pin Complex] wcaps 0x40020b: Stereo Digital Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x97 0x97] Pincap 0x00000020: IN Pin Default 0x41c5f1f0: [N/A] SPDIF In at Ext Rear Conn = Optical, Color = Other DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x1d [Audio Mixer] wcaps 0x200303: Stereo Digital Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Connection: 2 0x01 0x0b Node 0x1e [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x36 0x21 Node 0x1f [Volume Knob Widget] wcaps 0x600080: Mono Volume-Knob: delta=1, steps=63, direct=0, val=0 Unsolicited: tag=00, enabled=0 Connection: 0 Node 0x20 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] Connection: 8 0x39 0x33 0x38 0x3d 0x34 0x3b 0x18 0x1a Node 0x21 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x9f 0x9f] Connection: 1 0x20 Node 0x22 [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Connection: 2 0x37 0x21 Node 0x23 [Vendor Defined Widget] wcaps 0xf00100: Mono Connection: 18 0x11* 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x24 0x25 0x38 0x39 0x3a 0x3b 0x3c 0x3d 0x20 0x21 Node 0x24 [Pin Complex] wcaps 0x40098d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00000037: IN OUT Detect Trigger ImpSense Pin Default 0x01016011: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Orange DefAssociation = 0x1, Sequence = 0x1 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x27 Node 0x25 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00000037: IN OUT Detect Trigger ImpSense Pin Default 0x01012013: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Grey DefAssociation = 0x1, Sequence = 0x3 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 1 0x28 Node 0x26 [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x32 0x21 Node 0x27 [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x05 0x21 Node 0x28 [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x0a 0x21 Node 0x29 [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Connection: 2 0x04 0x21 Node 0x2a [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x06 0x21 Node 0x2b [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x30 0x21 Node 0x2c [Audio Mixer] wcaps 0x200103: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Connection: 2 0x31 0x21 Node 0x2d [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x1e Node 0x2e [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x2f [Vendor Defined Widget] wcaps 0xf00100: Mono Connection: 6 0x11* 0x12 0x14 0x15 0x16 0x17 Node 0x30 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x03* 0x04 0x06 Node 0x31 [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x04* 0x0a Node 0x32 [Audio Selector] wcaps 0x300101: Stereo Connection: 2 0x05* 0x04 Node 0x33 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x3a* 0x25 0x24 Node 0x34 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x3c* 0x25 0x24 Node 0x35 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x36 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x03* 0x04 0x06 Node 0x37 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x03 0x04* 0x06 Node 0x38 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 1 0x11 Node 0x39 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x03 0x03] Connection: 1 0x14 Node 0x3a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 1 0x15 Node 0x3b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 1 0x16 Node 0x3c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 1 0x17 Node 0x3d [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 1 0x12 --endcollapse-- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c000c, ctrlif=0, ctlerr=0 Card: C-Media USB Headphone Set at usb-0000:00:0a.0-4, full speed Unit: 9 Control: name="PCM Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 9 Control: name="PCM Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, 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, 5 Dec 18 2011 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Dec 18 2011 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Dec 18 2011 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 3 Dec 18 11:01 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Dec 18 11:01 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Dec 18 11:01 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 6 Dec 18 11:01 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 33 Dec 18 2011 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 18 2011 . drwxr-xr-x 4 root root 240 Dec 18 2011 .. lrwxrwxrwx 1 root root 12 Dec 18 2011 usb-0d8c_C-Media_USB_Headphone_Set-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 18 2011 . drwxr-xr-x 4 root root 240 Dec 18 2011 .. lrwxrwxrwx 1 root root 12 Dec 18 2011 pci-0000:00:0a.0-usb-0:4:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 18 2011 pci-0000:00:0e.1 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type pulse } ctl.!default { type pulse } pcm.pulse { type pulse } ctl.pulse { type pulse } !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [NVidia] Card hw:0 'NVidia'/'HDA NVidia at 0xfe020000 irq 22' Mixer name : 'Analog Devices ID 198b' Components : 'HDA:11d4198b,104381f6,00100400' Controls : 3 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 39 Mono: Front Left: Playback 25 [64%] [-21.00dB] Front Right: Playback 25 [64%] [-21.00dB] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 249 [98%] [-1.20dB] Front Right: Playback 249 [98%] [-1.20dB] Simple mixer control 'Digital',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 60 [50%] [0.00dB] Front Right: Capture 60 [50%] [0.00dB] !!-------Mixer controls for card 1 [Set] Card hw:1 'Set'/'C-Media USB Headphone Set at usb-0000:00:0a.0-4, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:000c' Controls : 5 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 44 [29%] [-20.13dB] [on] Front Right: Playback 44 [29%] [-20.13dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!------------- --startcollapse-- state.NVidia { control.1 { iface MIXER name 'Master Playback Volume' value.0 25 value.1 25 comment { access 'read write' type INTEGER count 2 range '0 - 39' dbmin -5850 dbmax 0 dbvalue.0 -2100 dbvalue.1 -2100 } } control.2 { iface MIXER name 'PCM Playback Volume' value.0 249 value.1 249 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -120 dbvalue.1 -120 } } control.3 { iface MIXER name 'Digital Capture Volume' value.0 60 value.1 60 comment { access 'read write user' type INTEGER count 2 range '0 - 120' tlv '0000000100000008fffff44800000032' dbmin -3000 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } } state.Set { 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 44 value.1 44 comment { access 'read write' type INTEGER count 2 range '0 - 151' dbmin -2837 dbmax -6 dbvalue.0 -2013 dbvalue.1 -2013 } } control.3 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 16' dbmin 0 dbmax 2381 dbvalue.0 0 } } control.5 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module vmnet vmblock vsock vmci vmmon snd_usb_audio snd_usbmidi_lib snd_rawmidi usb_storage usbhid nvidia ohci_hcd ehci_hcd snd_hda_intel snd_hda_codec usbcore snd_hwdep snd_pcm snd_timer snd_page_alloc k8temp i2c_nforce2 i2c_core !!ALSA/HDA dmesg !!------------------ [ 2.636894] cpuidle: using governor menu [ 2.638540] ALSA device list: [ 2.640128] No soundcards found. [ 2.641695] TCP cubic registered -- [ 8.206061] ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 22 [ 8.206067] HDA Intel 0000:00:0e.1: PCI INT B -> Link[AAZA] -> GSI 22 (level, low) -> IRQ 22 [ 8.206071] hda_intel: msi for device 1043:81f6 set to 0 [ 8.206110] HDA Intel 0000:00:0e.1: setting latency timer to 64 [ 8.280786] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver