just tried with the correct output, but no audio plays :(

http://dpaste.com/219737/

2010/7/19 Stefan Blixt <stefan.blixt@gmail.com>
Did you try specifying the device with --adc<n>? I didn't get it to work with just using --in and --out by themselves.

Run:

chuck --probe

there you can see the devices (named dac1, dac2 etc). Take the number after dac and put it after --adc to make something like this:

chuck  --adc4 --in4 --out8

/Stefan

2010/7/19 Patrick Guido <patrick.arminio@gmail.com>
thank for reply. I did this http://dpaste.com/219718/ but it doesn't work :(

I ran it with ./chuck --in8 --out8


2010/7/19 Stefan Blixt <stefan.blixt@gmail.com>

Yes. For my MOTU soundcard it took a bit of tinkering to get it right. Here's an example of a command line:

chuck  --adc4 --in4 --out8

This means that I'm using device number 4 (adc), with 4 inputs and 8 outputs.

After that you can write like this in you ChucK app:

SinOsc s => dac.chan(3); // send sine wave to the fourth mono output

Note that you'll have to take care of stereo if you want it:

adc.chan(0) => LPF filterLeft => dac.chan(0);
adc.chan(1) => LPF filterRight => dac.chan(1);

The tinkering bit with MOTU is that all combinations of numbers of inputs and outputs don't work. For instance --in3 --out8 will have the whole thing go bananas, with weird sound being outputted. If you don't use a MOTU card there's a good chance you won't have this problem.

/Stefan

2010/7/19 Patrick Guido <patrick.arminio@gmail.com>
Hi, I've a sound card with 8 outputs (4 left and 4 right) and I want to send different audio signals to each output.

Is this possible with chuck?

Thanks

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_______________________________________________
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