[chuck-users] Most recent Chuck for Lion?

Charles Turner vze26m98 at optonline.net
Tue Feb 28 07:47:18 EST 2012


On Feb 28, 2012, at 6:26 AM, Kassen wrote:

> On Tue, Feb 28, 2012 at 08:55:33AM +0000, Anthony Bowyer-Lowe wrote:
>> 
>> I can't promise this will help, but I'm a fan of running Rogue Amoeba's free
>> Sound Source app on OS X which makes selecting the machine's audio output
>> really quick and simple:
> 
> 
> This sounds prommising. If the sollution is in that direction then a
> alternative might be to call ChucK with "chuck --dac n", where "n"
> corresponds to the number of the desired output as listed by "chuck
> --probe".
> 
> Personally I would suspect that if the default device is somehow set
> wrong then more programs should have issues with sound but you never
> know.

Thanks both of you for your help.

With --probe returning this:

> [chuck]: ------( chuck -- dac2 )---------------
> [chuck]: device name = "Apple Inc.: Built-in Output"
> [chuck]: probe [success] ...
> [chuck]: # output channels = 2
> [chuck]: # input channels  = 0
> [chuck]: # duplex Channels = 0
> [chuck]: default output = YES
> [chuck]: default input = NO
> [chuck]: natively supported data formats:
> [chuck]:   32-bit float
> [chuck]: supported sample rates:
> [chuck]:   44100 Hz
> [chuck]:   48000 Hz
> [chuck]:   88200 Hz
> [chuck]:   96000 Hz

I don't get any joy doing this:

> etla:/Volumes/Namring/Documents/ChucK$ chuck --dac2 foo.ck
> ^C[chuck]: cleaning up...
> 
> RtApiCore::closeStream(): no open stream to close!
> 
> etla:/Volumes/Namring/Documents/ChucK$ 

with foo.ck looking like so:

> etla:/Volumes/Namring/Documents/ChucK$ cat foo.ck
> SinOsc s => dac;
> 2::second => now;

This weekend I should have a chance to build from source, and maybe I can be more precise about my trouble.

Thanks,

Charles



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