Re: [Protux-devel] alsa updates

[Martin Herren]

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reinhard wrote:
| using plughw there are just a little bit more; just one too much ... ;-)
|
|
| |   |   |   |   |   |   [ --- Summary of all valid bus for this project
| ( 44100 Hz , STEREO, 16 bits --- ]
| |   |   |   |   |   |   [          EMU10K1 - 1st OUT (plughw:0,3) ]
| |   |   |   |   |   |   [          EMU10K1 - 2nd OUT (plughw:0,0) ]
| |   |   |   |   |   |   [          EMU10K1 - 1st IN (plughw:0,2) ]
| |   |   |   |   |   |   [          EMU10K1 - 2nd IN (plughw:0,1) ]
| |   |   |   |   |   |   [          EMU10K1 - 3rd IN (plughw:0,0) ]
| |   |   |   |   |   |   [ --- Buses not listed on this summary will be
disable
| for this project --- ]
|
|
| ... I mean there are 2 stereo output connectors, 2 inputs (1 stereo in
and
| the microphone in) on the sbLive and also the midi connector as well
which
| maybe is the mistereous 3rd in ? ... don't know ... just a guess ...

probably the SPDIF input, which as far as i remember does only 48kHz

| There is also a problem with plughw, since the TPA shows that the
1stOUT is
| used, but the console message is different:
|
|
| |   |   |   |   ENTERING MustuxAudioDeviceMapper.cc::open_bus_out
| |   |   |   |   |   ENTERING MustuxAudioBus.cc::open
| |   |   |   |   |   |   [ Opening PLAYBACK bus : EMU10K1 - 2nd OUT
| (plughw:0,0) ... ]
| WARNING: You appear to use the plughw device, setting number of
channels to a
| sane value (2)
| |   |   |   |   |   |   [ Detected min/max period size : 32 - 8192 ]
| |   |   |   |   |   |   [ Trying OPEN PLAYBACK BUS with these values:
| fps=20.000  fragmentSize=8820  periods=2  periodSize=2205 ]
| |   |   |   |   |   |   [ BUS OUT EMU10K1 - 2nd OUT (plughw:0,0) OPEN
: 44100
| Hz, STEREO, 16 bits periodSize=2205 transferSize=8820 ]
| |   |   |   |   |   LEAVING MustuxAudioBus.cc::open
| |   |   |   |   LEAVING MustuxAudioDeviceMapper.cc::open_bus_out
| |   |   |   |   [ PLAYBACK  THREAD START : SUCESS ]

seems as the bus name in the TPA is not updated when bus is changed. Bus
playback and record uses the newly selected bus (at least on my computer)

| and when I manually choose 1stOUT the machine hangs!!!!! :-(

strange... :-(

/Martin
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