!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Mar 29 18:07:01 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 10.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.10" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 5920G Product Version: Not Applicable !!Kernel Information !!------------------ Kernel release: 2.6.35-28-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.23 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_hda_intel !!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 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf0500000 irq 46 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 03) Subsystem: 1025:0121 -- Region 0: Memory at f0401000 (32-bit, non-prefetchable) [size=256] Capabilities: -- Region 0: Memory at f0401400 (32-bit, non-prefetchable) [size=256] Capabilities: !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ALC1200 Address: 0 Function Id: 0x1 Vendor Id: 0x10ec0888 Subsystem Id: 0x10250121 Revision Id: 0x100101 No Modem Function Group found Default PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A 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=0, unsol=0 Node 0x02 [Audio Output] wcaps 0x11: Stereo Device: name="ALC1200 Analog", type="Audio", device=0 Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x03 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x04 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x05 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="ALC1200 Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Enabled Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In Control: name="Capture Switch", index=0, device=0 Control: name="Capture Volume", index=0, device=0 Device: name="ALC1200 Analog", type="Audio", device=0 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x0b 0x0b] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0x6]: 16 20 formats [0x1]: PCM Connection: 1 0x23 Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In Control: name="Capture Switch", index=1, device=0 Control: name="Capture Volume", index=1, device=0 Device: name="ALC1200 Analog", type="Audio", device=2 Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0x6]: 16 20 formats [0x1]: PCM Connection: 1 0x22 Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Connection: 1 0x1f Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Line Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Line Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Beep Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=5, ofs=0 Control: name="Beep Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=5, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 10 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Control: name="Front Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x05 0x05] Connection: 2 0x02 0x0b Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x03 0x0b Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x04 0x0b Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x05 0x0b Node 0x10 [Audio Output] wcaps 0x211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Node 0x11 [Pin Complex] wcaps 0x400300: Mono Digital Pincap 0x00000010: OUT Pin Default 0x1856e130: [Jack] Digital Out at Int HDMI Conn = Digital, Color = White DefAssociation = 0x3, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 1 0x10 Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000003e: IN OUT HP Detect Trigger Pin Default 0x0221101f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=04, enabled=1 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000003e: IN OUT HP Detect Trigger Pin Default 0x99130110: [Fixed] Speaker at Int ATAPI Conn = ATAPI, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x16 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000036: IN OUT Detect Trigger Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x17 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000036: IN OUT Detect Trigger Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 5 0x0c 0x0d 0x0e 0x0f* 0x26 Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Control: name="Mic Boost", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373e: IN OUT HP Detect Trigger Vref caps: HIZ 50 GRD 80 100 Pin Default 0x02a19840: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x4, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373e: IN OUT HP Detect Trigger Vref caps: HIZ 50 GRD 80 100 Pin Default 0x99a30941: [Fixed] Mic at Int ATAPI Conn = ATAPI, Color = Unknown DefAssociation = 0x4, Sequence = 0x1 Misc = NO_PRESENCE Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373e: IN OUT HP Detect Trigger Vref caps: HIZ 50 GRD 80 100 Pin Default 0x0281304f: [Jack] Line In at Ext Front Conn = 1/8, Color = Blue DefAssociation = 0x4, Sequence = 0xf Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000373e: IN OUT HP Detect Trigger Vref caps: HIZ 50 GRD 80 100 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1c [Pin Complex] wcaps 0x400001: Stereo Pincap 0x00000020: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x1d [Pin Complex] wcaps 0x400000: Mono Pincap 0x00000020: IN Pin Default 0x40159505: [N/A] Speaker at Ext N/A Conn = Optical, Color = Pink DefAssociation = 0x0, Sequence = 0x5 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital Pincap 0x00000010: OUT Pin Default 0x02451120: [Jack] SPDIF Out at Ext Front Conn = Optical, Color = Black DefAssociation = 0x2, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 1 0x06 Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital Pincap 0x00000020: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono Processing caps: benign=0, ncoeff=17 Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Input Source", index=1, device=0 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Input Source", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x25 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0 Amp-Out vals: [0x00 0x00] Connection: 2 0x25 0x0b Codec: Conexant ID 2c06 Address: 1 Function Id: 0x2 Vendor Id: 0x14f12c06 Subsystem Id: 0x10250121 Revision Id: 0x100000 Modem Function Group: 0x2 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 30 01:05 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Mar 30 01:05 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Mar 30 01:05 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Mar 30 01:05 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 4 Mar 30 01:05 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 5 Mar 30 01:05 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 6 Mar 30 01:05 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 7 Mar 30 01:05 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 36 Mar 30 01:05 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 37 Mar 30 01:05 /dev/snd/hwC1D1 crw-rw---- 1 root audio 116, 38 Mar 30 01:05 /dev/snd/hwC1D2 crw-rw---- 1 root audio 116, 39 Mar 30 01:05 /dev/snd/hwC1D3 crw-rw---- 1 root audio 116, 68 Mar 30 01:05 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Mar 30 01:05 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Mar 30 01:05 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Mar 30 01:05 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 100 Mar 30 01:05 /dev/snd/hwC3D0 crw-rw---- 1 root audio 116, 101 Mar 30 01:05 /dev/snd/hwC3D1 crw-rw---- 1 root audio 116, 102 Mar 30 01:05 /dev/snd/hwC3D2 crw-rw---- 1 root audio 116, 103 Mar 30 01:05 /dev/snd/hwC3D3 crw-rw---- 1 root audio 116, 8 Mar 30 01:05 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 9 Mar 30 01:05 /dev/snd/midiC0D1 crw-rw---- 1 root audio 116, 10 Mar 30 01:05 /dev/snd/midiC0D2 crw-rw---- 1 root audio 116, 11 Mar 30 01:05 /dev/snd/midiC0D3 crw-rw---- 1 root audio 116, 12 Mar 30 01:05 /dev/snd/midiC0D4 crw-rw---- 1 root audio 116, 13 Mar 30 01:05 /dev/snd/midiC0D5 crw-rw---- 1 root audio 116, 14 Mar 30 01:05 /dev/snd/midiC0D6 crw-rw---- 1 root audio 116, 15 Mar 30 01:05 /dev/snd/midiC0D7 crw-rw---- 1 root audio 116, 40 Mar 30 01:05 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 41 Mar 30 01:05 /dev/snd/midiC1D1 crw-rw---- 1 root audio 116, 42 Mar 30 01:05 /dev/snd/midiC1D2 crw-rw---- 1 root audio 116, 43 Mar 30 01:05 /dev/snd/midiC1D3 crw-rw---- 1 root audio 116, 44 Mar 30 01:05 /dev/snd/midiC1D4 crw-rw---- 1 root audio 116, 45 Mar 30 01:05 /dev/snd/midiC1D5 crw-rw---- 1 root audio 116, 46 Mar 30 01:05 /dev/snd/midiC1D6 crw-rw---- 1 root audio 116, 47 Mar 30 01:05 /dev/snd/midiC1D7 crw-rw---- 1 root audio 116, 72 Mar 30 01:05 /dev/snd/midiC2D0 crw-rw---- 1 root audio 116, 73 Mar 30 01:05 /dev/snd/midiC2D1 crw-rw---- 1 root audio 116, 74 Mar 30 01:05 /dev/snd/midiC2D2 crw-rw---- 1 root audio 116, 75 Mar 30 01:05 /dev/snd/midiC2D3 crw-rw---- 1 root audio 116, 76 Mar 30 01:05 /dev/snd/midiC2D4 crw-rw---- 1 root audio 116, 77 Mar 30 01:05 /dev/snd/midiC2D5 crw-rw---- 1 root audio 116, 78 Mar 30 01:05 /dev/snd/midiC2D6 crw-rw---- 1 root audio 116, 79 Mar 30 01:05 /dev/snd/midiC2D7 crw-rw---- 1 root audio 116, 104 Mar 30 01:05 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 105 Mar 30 01:05 /dev/snd/midiC3D1 crw-rw---- 1 root audio 116, 106 Mar 30 01:05 /dev/snd/midiC3D2 crw-rw---- 1 root audio 116, 107 Mar 30 01:05 /dev/snd/midiC3D3 crw-rw---- 1 root audio 116, 108 Mar 30 01:05 /dev/snd/midiC3D4 crw-rw---- 1 root audio 116, 109 Mar 30 01:05 /dev/snd/midiC3D5 crw-rw---- 1 root audio 116, 110 Mar 30 01:05 /dev/snd/midiC3D6 crw-rw---- 1 root audio 116, 111 Mar 30 01:05 /dev/snd/midiC3D7 crw-rw---- 1 root audio 116, 24 Mar 30 01:05 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Mar 30 01:05 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Mar 30 01:05 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Mar 30 01:05 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 26 Mar 30 01:05 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 18 Mar 30 01:05 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 27 Mar 30 01:05 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 19 Mar 30 01:05 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 28 Mar 30 01:05 /dev/snd/pcmC0D4c crw-rw---- 1 root audio 116, 20 Mar 30 01:05 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 29 Mar 30 01:05 /dev/snd/pcmC0D5c crw-rw---- 1 root audio 116, 21 Mar 30 01:05 /dev/snd/pcmC0D5p crw-rw---- 1 root audio 116, 30 Mar 30 01:05 /dev/snd/pcmC0D6c crw-rw---- 1 root audio 116, 22 Mar 30 01:05 /dev/snd/pcmC0D6p crw-rw---- 1 root audio 116, 31 Mar 30 01:05 /dev/snd/pcmC0D7c crw-rw---- 1 root audio 116, 23 Mar 30 01:05 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 56 Mar 30 01:05 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Mar 30 01:05 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 57 Mar 30 01:05 /dev/snd/pcmC1D1c crw-rw---- 1 root audio 116, 49 Mar 30 01:05 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 58 Mar 30 01:05 /dev/snd/pcmC1D2c crw-rw---- 1 root audio 116, 50 Mar 30 01:05 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 59 Mar 30 01:05 /dev/snd/pcmC1D3c crw-rw---- 1 root audio 116, 51 Mar 30 01:05 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 60 Mar 30 01:05 /dev/snd/pcmC1D4c crw-rw---- 1 root audio 116, 52 Mar 30 01:05 /dev/snd/pcmC1D4p crw-rw---- 1 root audio 116, 61 Mar 30 01:05 /dev/snd/pcmC1D5c crw-rw---- 1 root audio 116, 53 Mar 30 01:05 /dev/snd/pcmC1D5p crw-rw---- 1 root audio 116, 62 Mar 30 01:05 /dev/snd/pcmC1D6c crw-rw---- 1 root audio 116, 54 Mar 30 01:05 /dev/snd/pcmC1D6p crw-rw---- 1 root audio 116, 63 Mar 30 01:05 /dev/snd/pcmC1D7c crw-rw---- 1 root audio 116, 55 Mar 30 01:05 /dev/snd/pcmC1D7p crw-rw---- 1 root audio 116, 88 Mar 30 01:05 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Mar 30 01:05 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 89 Mar 30 01:05 /dev/snd/pcmC2D1c crw-rw---- 1 root audio 116, 81 Mar 30 01:05 /dev/snd/pcmC2D1p crw-rw---- 1 root audio 116, 90 Mar 30 01:05 /dev/snd/pcmC2D2c crw-rw---- 1 root audio 116, 82 Mar 30 01:05 /dev/snd/pcmC2D2p crw-rw---- 1 root audio 116, 91 Mar 30 01:05 /dev/snd/pcmC2D3c crw-rw---- 1 root audio 116, 83 Mar 30 01:05 /dev/snd/pcmC2D3p crw-rw---- 1 root audio 116, 92 Mar 30 01:05 /dev/snd/pcmC2D4c crw-rw---- 1 root audio 116, 84 Mar 30 01:05 /dev/snd/pcmC2D4p crw-rw---- 1 root audio 116, 93 Mar 30 01:05 /dev/snd/pcmC2D5c crw-rw---- 1 root audio 116, 85 Mar 30 01:05 /dev/snd/pcmC2D5p crw-rw---- 1 root audio 116, 94 Mar 30 01:05 /dev/snd/pcmC2D6c crw-rw---- 1 root audio 116, 86 Mar 30 01:05 /dev/snd/pcmC2D6p crw-rw---- 1 root audio 116, 95 Mar 30 01:05 /dev/snd/pcmC2D7c crw-rw---- 1 root audio 116, 87 Mar 30 01:05 /dev/snd/pcmC2D7p crw-rw---- 1 root audio 116, 120 Mar 30 01:05 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 112 Mar 30 01:05 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 121 Mar 30 01:05 /dev/snd/pcmC3D1c crw-rw---- 1 root audio 116, 113 Mar 30 01:05 /dev/snd/pcmC3D1p crw-rw---- 1 root audio 116, 122 Mar 30 01:05 /dev/snd/pcmC3D2c crw-rw---- 1 root audio 116, 114 Mar 30 01:05 /dev/snd/pcmC3D2p crw-rw---- 1 root audio 116, 123 Mar 30 01:05 /dev/snd/pcmC3D3c crw-rw---- 1 root audio 116, 115 Mar 30 01:05 /dev/snd/pcmC3D3p crw-rw---- 1 root audio 116, 124 Mar 30 01:05 /dev/snd/pcmC3D4c crw-rw---- 1 root audio 116, 116 Mar 30 01:05 /dev/snd/pcmC3D4p crw-rw---- 1 root audio 116, 125 Mar 30 01:05 /dev/snd/pcmC3D5c crw-rw---- 1 root audio 116, 117 Mar 30 01:05 /dev/snd/pcmC3D5p crw-rw---- 1 root audio 116, 126 Mar 30 01:05 /dev/snd/pcmC3D6c crw-rw---- 1 root audio 116, 118 Mar 30 01:05 /dev/snd/pcmC3D6p crw-rw---- 1 root audio 116, 127 Mar 30 01:05 /dev/snd/pcmC3D7c crw-rw---- 1 root audio 116, 119 Mar 30 01:05 /dev/snd/pcmC3D7p crw-rw---- 1 root audio 116, 1 Mar 30 01:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 30 01:05 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 30 00:47 . drwxr-x--- 3 root audio 2420 Mar 30 01:05 .. lrwxrwxrwx 1 root root 12 Mar 30 00:47 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY aplay: device_list:235: no soundcards found... ARECORD arecord: device_list:235: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module usb_storage isofs pppoe pppox binfmt_misc rfcomm sco bnep l2cap vboxnetadp vboxnetflt vboxdrv parport_pc ppdev nvidia snd_hda_codec_realtek arc4 uvcvideo snd_hda_intel snd_hda_codec gspca_zc3xx gspca_main videodev snd_hwdep v4l1_compat iwlagn v4l2_compat_ioctl32 snd_pcm btusb bluetooth snd_seq_midi r852 joydev sm_common iwlcore snd_rawmidi nand nand_ids nand_ecc snd_seq_midi_event mtd mac80211 psmouse snd_seq intel_agp lp snd_timer snd_seq_device video serio_raw cfg80211 snd output soundcore snd_page_alloc parport usbhid hid sdhci_pci sdhci firewire_ohci led_class ahci libahci firewire_core crc_itu_t tg3 !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x11 0x1856e130 0x14 0x0221101f 0x15 0x99130110 0x16 0x411111f0 0x17 0x411111f0 0x18 0x02a19840 0x19 0x99a30941 0x1a 0x0281304f 0x1b 0x411111f0 0x1c 0x411111f0 0x1d 0x40159505 0x1e 0x02451120 0x1f 0x411111f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D1/init_pin_configs: 0x73 0x016a10f0 /sys/class/sound/hwC0D1/driver_pin_configs: /sys/class/sound/hwC0D1/user_pin_configs: /sys/class/sound/hwC0D1/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 10.658657] alloc kstat_irqs on node -1 [ 10.658664] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 10.658764] alloc irq_desc for 46 on node -1 [ 10.658765] alloc kstat_irqs on node -1 [ 10.658787] HDA Intel 0000:00:1b.0: irq 46 for MSI/MSI-X [ 10.658839] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 10.679166] uvcvideo: Found UVC 1.00 device Acer CrystalEye webcam (064e:a101)