Re: M-Audio omnistudio USb jackd issues

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This is my .asoundrc. I'll have to wait and see if the moderators will let my very long message of lsusb -v and the cats go through. If not, I'll shorten it up somehow or put it on the website and drop the link in a message. But nonetheless, it shows the device supporting 16- and 24-bit samples.

pcm.usb-aduio {
       type multi;
       slaves.a.pcm "hw:1,0";
       slaves.a.channels 2;
       slaves.b.pcm "hw:1:1";
       slaves.b.channels 2;
       bindings.0.slave a;
       bindings.0.channel 0;
       bindings.1.slave a;
       bindings.1.channel 1;
       bindings.2.slave b;
       bindings.2.channel 0;
       bindings.3.slave b;
       bindings.3.channel 1;
}

ctl.usb-audio {
       type hw;
       card 1;
}

rawmidi.usb-audio {
       type hw;
       card 1;
}

-Chris

Patrick Shirkey wrote:
You can see which sample rates are supported by running:

lsusb -v

for more info :

lsusb --help

Cheers.


Chris Abbott wrote:
Tried it, but no luck. Thanks. I think I might toy around with the alsa-jack driver. It may be jack doesn't like how the sample formats are done on the omnistudio. Even though I have alsa playing through it fine still.

Patrick Shirkey wrote:
Chris Abbott wrote:
I'm not sure what jack's problem is, but it returns this no matter what I use on my omnistudio.

~$ jackd -dalsa -dhw:1 -r48000 -p1024 -n2 -i4 -o2

try this: jackd -dalsa -dhw:1 -r48000 -p1024 -n2 -i4 -o2 -P

Your device may have different sample rate capabilities for playback and capture and jackd may not be able to figure that out.


Cheers.








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