!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Wed Apr 10 10:17:48 UTC 2013 !!Linux Distribution !!------------------ Welcome to openSUSE 12.3 "Dartmouth" - Kernel \r (\l). openSUSE 12.3 (x86_64) NAME=openSUSE PRETTY_NAME="openSUSE 12.3 (Dartmouth) (x86_64)" ID=opensuse CPE_NAME="cpe:/o:opensuse:opensuse:12.3" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 3680FAG Product Version: ThinkPad X201 Firmware Version: 6QET70WW (1.40 ) !!Kernel Information !!------------------ Kernel release: 3.7.10-1.1-desktop Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.7.10-1.1-desktop Library version: Utilities version: 1.0.26 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_usb_audio thinkpad_acpi !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [MID ]: HDA-Intel - HDA Intel MID HDA Intel MID at 0xf2520000 irq 45 1 [MDAC ]: USB-Audio - Audiolab M-DAC Lakewest Audio Audiolab M-DAC at usb-0000:00:1d.0-1.2, full speed 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw 8VHT33WW-1.14 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 06) Subsystem: 17aa:215e !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,-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 : 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 : 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 : -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 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 snoop : Y !!Module: snd_usb_audio async_unlink : Y device_setup : 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 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) ignore_ctl_error : N 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 nrpacks : 8 pid : -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 vid : -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 !!Module: thinkpad_acpi brightness_enable : 2 brightness_mode : 4 enable : Y experimental : 0 fan_control : N force_load : N hotkey_report_mode : 0 id : ThinkPadEC index : -536870912 volume_capabilities : 0 volume_control : N volume_mode : 3 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Conexant CX20585 Address: 0 AFG Function Id: 0x1 (unsol 1) MFG Function Id: 0x2 (unsol 1) Vendor Id: 0x14f15069 Subsystem Id: 0x17aa2155 Revision Id: 0x100302 Modem Function Group: 0x2 Default PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=4, 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 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="CONEXANT Analog", type="Audio", device=0 Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1 Amp-Out vals: [0x36 0x36] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1 Amp-Out vals: [0x36 0x36] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x49 IEC Coding Type: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Control: name="Beep Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="Beep Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0f, mute=0 Amp-Out vals: [0x00] Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L Control: name="Dock Mic Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Dock Mic Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Mic Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Mic Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="Internal Mic Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Internal Mic Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Device: name="CONEXANT Analog", type="Audio", device=0 Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x48 0x48] [0x4f 0x4f] Converter: stream=4, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 4 0x17 0x18 0x23* 0x24 Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1 Amp-In vals: [0x80 0x80] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 4 0x17 0x18 0x23* 0x24 Node 0x16 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1 Amp-In vals: [0x80 0x80] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 4 0x17 0x18* 0x23 0x24 Node 0x17 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Control: name="Dock Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 4 0x1a 0x1b 0x1d 0x1e* Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Control: name="Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 4 0x1a 0x1b* 0x1d 0x1e Node 0x19 [Pin Complex] wcaps 0x400581: Stereo Control: name="Headphone Jack", index=0, device=0 Pincap 0x0000001c: OUT HP Detect Pin Default 0x042110ff: [Jack] HP Out at Ext Right Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=01, enabled=1 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 2 0x10 0x11* Node 0x1a [Pin Complex] wcaps 0x400481: Stereo Control: name="Dock Mic Jack", index=0, device=0 Pincap 0x00001324: IN Detect Vref caps: HIZ 50 80 Pin Default 0x21a190f0: [Jack] Mic at Sep Rear Conn = 1/8, Color = Pink DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x1b [Pin Complex] wcaps 0x400581: Stereo Control: name="Mic Jack", index=0, device=0 Pincap 0x00011334: IN OUT EAPD Detect Vref caps: HIZ 50 80 EAPD 0x2: EAPD Pin Default 0x04a190f0: [Jack] Mic at Ext Right Conn = 1/8, Color = Pink DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=03, enabled=1 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x1c [Pin Complex] wcaps 0x400581: Stereo Control: name="Dock Headphone Jack", index=0, device=0 Pincap 0x00000014: OUT Detect Pin Default 0x212140ff: [Jack] HP Out at Sep Rear Conn = 1/8, Color = Green DefAssociation = 0xf, Sequence = 0xf Pin-ctls: 0x40: OUT Unsolicited: tag=02, enabled=1 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 2 0x10 0x11* Node 0x1d [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00010034: IN OUT EAPD Detect EAPD 0x2: EAPD Pin Default 0x601700f0: [N/A] Speaker at Sep N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x1e [Pin Complex] wcaps 0x400481: Stereo Pincap 0x00000024: IN Detect Pin Default 0x40f001f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x1f [Pin Complex] wcaps 0x400501: Stereo Control: name="Speaker Phantom Jack", index=0, device=0 Pincap 0x00000010: OUT Pin Default 0x901701f0: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x40f001f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 1 0x12 Node 0x21 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x49 IEC Coding Type: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x22 [Pin Complex] wcaps 0x400781: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x40f001f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 1 0x21 Node 0x23 [Pin Complex] wcaps 0x40040b: Stereo Amp-In Control: name="Internal Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Internal Mic Phantom Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0 Amp-In vals: [0x03 0x03] Pincap 0x00000020: IN Pin Default 0x90a601f0: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Node 0x24 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Power states: D0 D1 D2 D3 D3cold Power: setting=D0, actual=D0 Connection: 2 0x10 0x11 Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono Codec: Intel IbexPeak HDMI Address: 3 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862804 Subsystem Id: 0x17aa21b5 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 Power: setting=D0, actual=D0 Node 0x04 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x80] Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x58560010: [N/A] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 2 0x02* 0x03 Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0 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="ELD", index=0, device=3 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x18560020: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=01, enabled=1 Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 2 0x02* 0x03 Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x80] Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x58560030: [N/A] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D3 Power: setting=D0, actual=D0 Connection: 2 0x02* 0x03 Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0451adac, ctrlif=1, ctlerr=0 Card: Lakewest Audio Audiolab M-DAC at usb-0000:00:1d.0-1.2, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-20480, max=768, dBmin=-8000, dBmax=300 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, 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, 8 Apr 10 10:16 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 10 Apr 10 10:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Apr 10 10:16 /dev/snd/controlC29 crw-rw---- 1 root audio 116, 7 Apr 10 10:16 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 6 Apr 10 10:16 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 5 Apr 10 10:16 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 4 Apr 10 10:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Apr 10 10:16 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 9 Apr 10 10:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Apr 10 10:16 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 10 10:16 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 10 10:17 . drwxr-xr-x 4 root root 300 Apr 10 10:17 .. lrwxrwxrwx 1 root root 12 Apr 10 10:17 usb-Lakewest_Audio_Audiolab_M-DAC-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Apr 10 10:17 . drwxr-xr-x 4 root root 300 Apr 10 10:17 .. lrwxrwxrwx 1 root root 12 Apr 10 10:16 pci-0000:00:1b.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Apr 10 10:17 pci-0000:00:1d.0-usb-0:1.2:1.1 -> ../controlC1 lrwxrwxrwx 1 root root 13 Apr 10 10:16 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: MID [HDA Intel MID], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: MID [HDA Intel MID], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: MDAC [Audiolab M-DAC], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: MID [HDA Intel MID], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [MID] Card hw:0 'MID'/'HDA Intel MID at 0xf2520000 irq 45' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:14f15069,17aa2155,00100302 HDA:80862804,17aa21b5,00100000' Controls : 34 Simple ctrls : 13 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 74 Mono: Playback 54 [73%] [-20.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 74 Mono: Front Left: Playback 74 [100%] [0.00dB] [on] Front Right: Playback 74 [100%] [0.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 74 Mono: Front Left: Playback 74 [100%] [0.00dB] [on] Front Right: Playback 74 [100%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 80 Front Left: Capture 0 [0%] [-74.00dB] [off] Front Right: Capture 0 [0%] [-74.00dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 4 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 7 Mono: Playback 0 [0%] [-28.00dB] [off] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Enabled' Simple mixer control 'Dock Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 80 Front Left: Capture 0 [0%] [-74.00dB] [off] Front Right: Capture 0 [0%] [-74.00dB] [off] Simple mixer control 'Dock Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 4 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Internal Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 80 Front Left: Capture 72 [90%] [-2.00dB] [on] Front Right: Capture 72 [90%] [-2.00dB] [on] Simple mixer control 'Internal Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 4 Front Left: 3 [75%] [36.00dB] Front Right: 3 [75%] [36.00dB] !!-------Mixer controls for card 1 [MDAC] Card hw:1 'MDAC'/'Lakewest Audio Audiolab M-DAC at usb-0000:00:1d.0-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB0451:adac' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 83 Mono: Playback 60 [72%] [-20.00dB] [on] !!-------Mixer controls for card 29 [ThinkPadEC] Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 8VHT33WW-1.14' Mixer name : 'ThinkPad EC 8VHT33WW-1.14' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.MID { control.1 { iface MIXER name 'Speaker Playback Volume' value.0 74 value.1 74 comment { access 'read write' type INTEGER count 2 range '0 - 74' dbmin -7400 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Speaker Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Headphone Playback Volume' value.0 74 value.1 74 comment { access 'read write' type INTEGER count 2 range '0 - 74' dbmin -7400 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Auto-Mute Mode' value Enabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.6 { iface MIXER name 'Dock Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 4' dbmin 0 dbmax 4000 dbvalue.0 0 dbvalue.1 0 } } control.7 { iface MIXER name 'Dock Mic Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 80' dbmin -7400 dbmax 600 dbvalue.0 -7400 dbvalue.1 -7400 } } control.8 { iface MIXER name 'Dock Mic Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 4' dbmin 0 dbmax 4000 dbvalue.0 0 dbvalue.1 0 } } control.10 { iface MIXER name 'Mic Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 80' dbmin -7400 dbmax 600 dbvalue.0 -7400 dbvalue.1 -7400 } } control.11 { iface MIXER name 'Mic Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Internal Mic Boost Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 4' dbmin 0 dbmax 4800 dbvalue.0 3600 dbvalue.1 3600 } } control.13 { iface MIXER name 'Internal Mic Capture Volume' value.0 72 value.1 72 comment { access 'read write' type INTEGER count 2 range '0 - 80' dbmin -7400 dbmax 600 dbvalue.0 -200 dbvalue.1 -200 } } control.14 { iface MIXER name 'Internal Mic Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.15 { iface MIXER name 'Master Playback Volume' value 54 comment { access 'read write' type INTEGER count 1 range '0 - 74' dbmin -7400 dbmax 0 dbvalue.0 -2000 } } control.16 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'Beep Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -2800 dbmax 0 dbvalue.0 -2800 } } control.18 { iface MIXER name 'Beep Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.20 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.21 { iface CARD name 'Dock Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.22 { iface CARD name 'Dock Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.23 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.24 { iface CARD name 'Internal Mic Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.25 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 27' } } control.26 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 27' } } control.27 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.28 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.29 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.30 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.31 { iface MIXER name 'IEC958 Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.32 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.33 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 27' } } control.34 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } state.MDAC { 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 60 comment { access 'read write' type INTEGER count 1 range '0 - 83' dbmin -8000 dbmax 300 dbvalue.0 -2000 } } } state.ThinkPadEC { control.1 { iface MIXER name 'Console Playback Switch' value true comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device af_packet rfcomm bnep arc4 iwldvm mac80211 coretemp kvm_intel kvm uvcvideo snd_hda_codec_hdmi snd_hda_codec_conexant videobuf2_core snd_hda_intel videodev qmi_wwan snd_hda_codec usbnet cdc_wdm btusb videobuf2_vmalloc videobuf2_memops iwlwifi bluetooth crc32c_intel snd_hwdep ghash_clmulni_intel snd_pcm aesni_intel thinkpad_acpi ablk_helper e1000e cryptd cfg80211 snd_timer lrw aes_x86_64 xts cpufreq_conservative gf128mul cpufreq_userspace snd iTCO_wdt cpufreq_powersave mei iTCO_vendor_support acpi_cpufreq lpc_ich tpm_tis mperf intel_ips i2c_i801 snd_page_alloc microcode mfd_core tpm processor rfkill soundcore pcspkr joydev thermal tpm_bios battery ac autofs4 fuse st sr_mod cdrom nls_utf8 squashfs loop virtio_blk virtio virtio_ring dm_mod edd brd qcserial usb_wwan usbserial ums_realtek sg hid_logitech_dj i915 usb_storage drm_kms_helper drm i2c_algo_bit wmi video thermal_sys button !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x19 0x042140f0 0x1a 0x61a190f0 0x1b 0x04a190f0 0x1c 0x612140f0 0x1d 0x601700f0 0x1e 0x40f001f0 0x1f 0x901701f0 0x20 0x40f001f0 0x22 0x40f001f0 0x23 0x90a601f0 /sys/class/sound/hwC0D0/driver_pin_configs: 0x19 0x042110ff 0x1a 0x21a190f0 0x1c 0x212140ff /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D3/init_pin_configs: 0x04 0x58560010 0x05 0x18560020 0x06 0x58560030 /sys/class/sound/hwC0D3/driver_pin_configs: /sys/class/sound/hwC0D3/user_pin_configs: /sys/class/sound/hwC0D3/init_verbs: !!ALSA/HDA dmesg !!-------------- [ 14.605452] Linux video capture interface: v2.00 [ 14.627324] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 14.812849] hda_codec: CX20585: BIOS auto-probing. [ 14.812881] ALSA hda_auto_parser.c:318 autoconfig: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker [ 14.812883] ALSA hda_auto_parser.c:322 speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 14.812885] ALSA hda_auto_parser.c:326 hp_outs=2 (0x19/0x1c/0x0/0x0/0x0) [ 14.812886] ALSA hda_auto_parser.c:327 mono: mono_out=0x0 [ 14.812887] ALSA hda_auto_parser.c:331 inputs: [ 14.812889] ALSA hda_auto_parser.c:335 Dock Mic=0x1a [ 14.812890] ALSA hda_auto_parser.c:335 Mic=0x1b [ 14.812892] ALSA hda_auto_parser.c:335 Internal Mic=0x23 [ 14.814018] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input10 [ 14.814066] ALSA patch_conexant.c:4531 hda_codec: Enable sync_write for stable communication [ 14.854540] iwlwifi 0000:02:00.0: loaded firmware version 9.221.4.1 build 25532 [ 14.896130] input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 14.896246] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 14.896318] input: HDA Intel MID Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 14.896385] input: HDA Intel MID Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 14.896454] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 14.902739] uvcvideo: Found UVC 1.00 device Integrated Camera (17ef:4816) -- [ 106.597610] hid-generic 0003:0451:ADAC.0005: input,hiddev0,hidraw2: USB HID v1.11 Device [Lakewest Audio Audiolab M-DAC] on usb-0000:00:1d.0-1.2/input0 [ 106.660591] ALSA clock.c:237 5:2:1: cannot get freq at ep 0x1 [ 106.671890] ALSA mixer.c:887 2:1: cannot get min/max values for control 2 (id 2) [ 106.672203] usbcore: registered new interface driver snd-usb-audio [ 106.698168] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.727278] ALSA clock.c:237 5:2:1: cannot get freq at ep 0x1 [ 106.729932] ALSA clock.c:237 5:2:1: cannot get freq at ep 0x1 [ 106.730089] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.762188] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.794171] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.826130] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.858135] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.890091] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.906346] ALSA clock.c:237 5:2:1: cannot get freq at ep 0x1 [ 106.909210] ALSA clock.c:237 5:2:1: cannot get freq at ep 0x1 [ 106.922032] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.954048] ALSA mixer.c:2185 status interrupt: 00 02 [ 106.986056] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.018035] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.050004] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.082000] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.113996] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.145950] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.177959] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.209942] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.241923] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.273906] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.305861] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.337871] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.369828] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.401805] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.433818] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.465775] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.497783] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.529733] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.561748] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.593717] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.625712] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.657694] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.689651] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.721658] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.753570] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.785593] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.817601] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.849600] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.881531] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.913552] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.945536] ALSA mixer.c:2185 status interrupt: 00 02 [ 107.977507] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.009501] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.041444] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.073434] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.105448] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.137392] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.169385] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.201355] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.233286] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.265295] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.297251] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.329305] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.361280] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.393289] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.425256] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.457228] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.489236] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.521218] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.553169] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.585155] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.617140] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.649158] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.681088] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.713068] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.745082] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.777064] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.809048] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.841033] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.872954] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.904932] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.936932] ALSA mixer.c:2185 status interrupt: 00 02 [ 108.968907] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.000892] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.032874] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.064841] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.096812] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.128798] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.160807] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.192773] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.224836] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.256811] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.288774] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.320764] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.352742] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.384741] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.416714] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.448616] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.480664] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.512593] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.544602] ALSA mixer.c:2185 status interrupt: 00 02 [ 109.576560] ALSA mixer.c:2185 status interrupt: 00 02