I am trying to use 4-channel output with my m-audio quattro card. I am using planetCCRMA, RH9. the Quattro has 2 stereo devices (defined in alsa as hw:1,0 and hw:1,1.) I was able to define a virtual 4-channel device (using .asoundrc file examples) combining these 2 devices and I can get snd/clm to use this. Does anyone know how I get pd to either recognize a virtual audio device or get pd to recognize the 2 different stereo devices and map them to 4 channels. I tried using jack but it doesn't work (even with just 2 channels I am having problems so I try to avoid jack completely).
thanks Oded
I am trying to use 4-channel output with my m-audio quattro card. I am using planetCCRMA, RH9. the Quattro has 2 stereo devices (defined in alsa as hw:1,0 and hw:1,1.) I was able to define a virtual 4-channel device (using .asoundrc file examples) combining these 2 devices and I can get snd/clm to use this. Does anyone know how I get pd to either recognize a virtual audio device or get pd to recognize the 2 different stereo devices and map them to 4 channels.
i was able to do that with the oss emulation ... i think there is a description in the pd-list archives
I tried using jack but it doesn't work (even with just 2 channels I am having problems so I try to avoid jack completely).
i've never got my quattro running with jack, either ...
hth, tim
Hallo, Tim Blechmann hat gesagt: // Tim Blechmann wrote:
I tried using jack but it doesn't work (even with just 2 channels I am having problems so I try to avoid jack completely).
i've never got my quattro running with jack, either ...
It could be, that this patch in the Jackit patch tracker could help with the Quattro as well: http://tinyurl.com/dqzf9 IIRC byteswapping also was one of the reasons that jackd didn't like the Quattro.
I have no idea if this is in the main jack branch yet as well and I didn't test the patch with my Quattro, which I'm never going to touch again unless for packaging it when it's sold.
Ciao
Frank Barknecht _ ______footils.org_ __goto10.org__
I have no idea if this is in the main jack branch yet as well and I didn't test the patch with my Quattro, which I'm never going to touch again unless for packaging it when it's sold.
one can still use it in presentations as bad example :-)
t
Hallo, Tim Blechmann hat gesagt: // Tim Blechmann wrote:
I have no idea if this is in the main jack branch yet as well and I didn't test the patch with my Quattro, which I'm never going to touch again unless for packaging it when it's sold.
one can still use it in presentations as bad example :-)
Or as a hammer. ;)
Ciao
Frank Barknecht _ ______footils.org_ __goto10.org__
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Frank Barknecht -
Oded Ben-Tal -
Tim Blechmann