On Apr 21, 2017, at 18:37, René Rebe <rene@xxxxxxxxxxxx> wrote: > Hello again, > > so I checked the MacBook schematics and it looks like the optical input should be directly connected to pin 47 (GPIO3/SPDIFIN) > > Maybe EAPD get’s accidentally / wrongly enabled? - Maybe someone can point me how to double check this in ALSA? I the meantime I finally figured out how this debug verb setting should work via: # hda-verb /dev/snd/hwC0D0 0x14 0x70C 0 nid = 0x14, verb = 0x70c, param = 0x0 value = 0x0 # hda-verb /dev/snd/hwC0D0 0x15 0x70C 0 nid = 0x15, verb = 0x70c, param = 0x0 value = 0x0 which made no difference either, and the ALC889 spec reads “when pin widget SPDIF-IN is not connected via the programming configuration register.” Could that be a missing bit? Any pointer or verbs I should poke welcome :-/ René > For the record - I try to record: > # arecord -D iec958 -f dat -c 2 > rec.wav > Recording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo > > but only get zeros: > > # hexdump rec.wav > 0000000 4952 4646 0024 8000 4157 4556 6d66 2074 > 0000010 0010 0000 0001 0002 bb80 0000 ee00 0002 > 0000020 0004 0010 6164 6174 0000 8000 0000 0000 > 0000030 0000 0000 0000 0000 0000 0000 0000 0000 > * > 0304020 0000 0000 0000 0000 0000 0000 > 030402c > > As far as I can see the right sub-device is running: > > # cat /proc/asound/card0/pcm1c/info > card: 0 > device: 1 > subdevice: 0 > stream: CAPTURE > id: ALC889A Digital > name: ALC889A Digital > subname: subdevice #0 > class: 0 > subclass: 0 > subdevices_count: 1 > subdevices_avail: 0 > bash-4.2# cat /proc/asound/card0/pcm1c/sub0/status > state: RUNNING > owner_pid : 25617 > trigger_time: 2735.340360836 > tstamp : 0.000000000 > delay : 3415 > avail : 3415 > avail_max : 4095 > ----- > hw_ptr : 2047320 > appl_ptr : 2043905 > > > # cat /proc/asound/card0/codec#0 > Codec: Realtek ALC889A > Address: 0 > AFG Function Id: 0x1 (unsol 1) > Vendor Id: 0x10ec0885 > Subsystem Id: 0x106b2c00 > Revision Id: 0x100103 > 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 > State of AFG node 0x01: > Power states: D0 D1 D2 D3 > Power: setting=D0, actual=D0 > GPIO: io=2, o=0, i=0, unsolicited=1, wake=0 > IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, 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="ALC889A 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="ALC889A Digital", type="SPDIF", device=1 > Converter: stream=0, channel=0 > Digital: Enabled > Digital category: 0x0 > IEC Coding Type: 0x0 > PCM: > rates [0x5e0]: 44100 48000 88200 96000 192000 > bits [0x1e]: 16 20 24 32 > formats [0x1]: PCM > Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In > Control: name="Capture Volume", index=0, device=0 > ControlAmp: chs=3, dir=In, idx=0, ofs=0 > Control: name="Capture Switch", index=0, device=0 > ControlAmp: chs=3, dir=In, idx=0, ofs=0 > Device: name="ALC889A Analog", type="Audio", device=0 > Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 > Amp-In vals: [0x10 0x10] > Converter: stream=0, channel=0 > SDI-Select: 0 > PCM: > rates [0x560]: 44100 48000 96000 192000 > bits [0xe]: 16 20 24 > formats [0x1]: PCM > Connection: 1 > 0x24 > Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In > Control: name="Capture Volume", index=1, device=0 > ControlAmp: chs=3, dir=In, idx=0, ofs=0 > Control: name="Capture Switch", index=1, device=0 > ControlAmp: chs=3, dir=In, idx=0, ofs=0 > Device: name="ALC889A Alt Analog", type="Audio", device=2 > Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 > Amp-In vals: [0x90 0x90] > Converter: stream=0, channel=0 > SDI-Select: 0 > PCM: > rates [0x560]: 44100 48000 96000 192000 > bits [0xe]: 16 20 24 > formats [0x1]: PCM > Connection: 1 > 0x23 > Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In > Control: name="Capture Volume", index=2, device=0 > ControlAmp: chs=3, dir=In, idx=0, ofs=0 > Control: name="Capture Switch", index=2, device=0 > ControlAmp: chs=3, dir=In, idx=0, ofs=0 > Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 > Amp-In vals: [0x90 0x90] > Converter: stream=0, channel=0 > SDI-Select: 0 > PCM: > rates [0x560]: 44100 48000 96000 192000 > bits [0xe]: 16 20 24 > formats [0x1]: PCM > Connection: 1 > 0x22 > Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital > Control: name="IEC958 Capture Switch", index=0, device=0 > Control: name="IEC958 Capture Default", index=0, device=0 > Device: name="ALC889A Digital", type="SPDIF", device=1 > Converter: stream=1, channel=0 > SDI-Select: 0 > Digital: Enabled > Digital category: 0x0 > IEC Coding Type: 0x0 > PCM: > rates [0x560]: 44100 48000 96000 192000 > 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="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="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 > 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="Headphone 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] [0x80 0x80] > Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 > Amp-Out vals: [0x34 0x34] > Connection: 2 > 0x02 0x0b > Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out > Control: name="Speaker 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] [0x80 0x80] > Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 > Amp-Out vals: [0x34 0x34] > 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: [0x00 0x00] [0x80 0x80] > Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 > Amp-Out vals: [0x40 0x40] > 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: [0x00 0x00] [0x80 0x80] > Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 > Amp-Out vals: [0x40 0x40] > Connection: 2 > 0x05 0x0b > Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono > Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono > 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="Speaker 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 0x0000373c: IN OUT HP Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x90100140: [Fixed] Speaker at Int N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0x4, Sequence = 0x0 > Misc = NO_PRESENCE > Pin-ctls: 0x40: OUT VREF_HIZ > Unsolicited: tag=00, enabled=0 > Connection: 5 > 0x0c 0x0d* 0x0e 0x0f 0x26 > Node 0x15 [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 0x0000373c: IN OUT HP Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x012b4050: [Jack] HP Out at Ext Rear > Conn = Comb, Color = Green > DefAssociation = 0x5, Sequence = 0x0 > Pin-ctls: 0xc4: OUT HP VREF_80 > Unsolicited: tag=01, enabled=1 > 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: [0x80 0x80] > Pincap 0x0000003c: IN OUT HP Detect > Pin Default 0x400000f0: [N/A] Line Out at Ext N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x20: IN > 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: [0x80 0x80] > Pincap 0x0000003c: IN OUT HP Detect > Pin Default 0x400000f0: [N/A] Line Out at Ext N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x20: IN > 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 Volume", 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 0x0000373c: IN OUT HP Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x90a00110: [Fixed] Mic at Int N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0x1, Sequence = 0x0 > Misc = NO_PRESENCE > 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 0x0000373c: IN OUT HP Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x400000f0: [N/A] Line Out at Ext N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x20: IN VREF_HIZ > Unsolicited: tag=00, enabled=0 > Connection: 5 > 0x0c* 0x0d 0x0e 0x0f 0x26 > Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out > Control: name="Line Boost Volume", 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 0x0000373c: IN OUT HP Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x018b3020: [Jack] Line In at Ext Rear > Conn = Comb, Color = Blue > DefAssociation = 0x2, Sequence = 0x0 > Pin-ctls: 0x20: IN VREF_HIZ > Unsolicited: tag=03, enabled=1 > 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: [0x80 0x80] > Pincap 0x0000373c: IN OUT HP Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x400000f0: [N/A] Line Out at Ext N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x20: IN 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 0x400000f0: [N/A] Line Out at Ext N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x20: IN > Node 0x1d [Pin Complex] wcaps 0x400000: Mono > Pincap 0x00000020: IN > Pin Default 0x400000f0: [N/A] Line Out at Ext N/A > Conn = Unknown, Color = Unknown > DefAssociation = 0xf, Sequence = 0x0 > Pin-ctls: 0x20: IN > Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital > Pincap 0x00000010: OUT > Pin Default 0x014be060: [Jack] SPDIF Out at Ext Rear > Conn = Comb, Color = White > DefAssociation = 0x6, Sequence = 0x0 > Pin-ctls: 0x40: OUT > Connection: 1 > 0x06 > Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital > Pincap 0x00000020: IN > Pin Default 0x01cbe030: [Jack] SPDIF In at Ext Rear > Conn = Comb, Color = White > DefAssociation = 0x3, Sequence = 0x0 > Pin-ctls: 0x20: IN > Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono > Processing caps: benign=0, ncoeff=17 > Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono > Volume-Knob: delta=0, steps=32, direct=0, val=63 > Unsolicited: tag=00, enabled=0 > Connection: 0 > Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In > 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 > Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > Amp-In vals: [0x80 0x80] [0x80 0x80] [0x00 0x00] [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 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In > 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 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=0x40, nsteps=0x40, stepsize=0x03, mute=0 > Amp-Out vals: [0x40 0x40] > Connection: 2 > 0x25 0x0b > > On Apr 5, 2017, at 0:02, René Rebe <rene@xxxxxxxxxxxx> wrote: > >> Hi, >> >> recently I wanted to connect my low noise mic pre-amp via optical spdif to a spare "10 year” old MacBook or MacBookPro. >> Those indeed have a optical input in the 3.5mm headphone jack. On macOS this also works and works as expected. >> >> On Linux, however, no matter what I do I only get zeros when recording the -D iec958. >> >> In /proc I see 3 capture sub-devices, where the 2nd is labeled: >> >> # cat /proc/asound/card0/pcm1c/info >> ... >> id: ALC889A Digital >> name: ALC889A Digital >> ... >> >> The behavior is the same on booth the MacBook as well as the MacBook Pro with either of those PCI devices: >> >> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) >> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) >> >> I have the feeling there could be some auto sensing be involved, as in the macOS system preferences I see the input switching from Mic to Optical Input as soon as I plugin in an active fibre. >> >> As I’m not familiar with this Intel HD stuff, any hint how to start analyzing and poking this mystery would be highly appreciated. >> >> Best regards, >> René >> >> -- >> ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin >> http://exactcode.com | http://exactscan.com | http://ocrkit.com | http://t2-project.org | http://rene.rebe.de >> _______________________________________________ >> Alsa-devel mailing list >> Alsa-devel@xxxxxxxxxxxxxxxx >> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > > -- > ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin > http://exactcode.com | http://exactscan.com | http://ocrkit.com | http://t2-project.org | http://rene.rebe.de > > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel -- ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin http://exactcode.com | http://exactscan.com | http://ocrkit.com | http://t2-project.org | http://rene.rebe.de _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel