[chuck-users] WvOut format

[George Locke]

Thanks for the reply.  I tried w.closeFile() (w/o the argument), and I
tried ending the script with null @=> w; and neither has helped.

Regards,
George


On Tue, Jun 10, 2014 at 4:43 PM, Tom Lieber <tom at alltom.com> wrote:

> This probably isn’t helpful, but I’m using the same versions of ChucK and
> miniAudicle on OS X and the blerg.wav file looks fine.
>
> I’ve had trouble generating WAV files from miniAudicle in the past, but I
> think that was when I didn’t call closeFile() explicitly and ChucK never
> flushed.
>
> I don’t think the argument to closeFile does anything, so I never provide
> it. :)
>
>
> 2014-06-10 8:34 GMT-07:00 George Locke <george.locke.maxmsp at gmail.com>:
>
>> Hi,
>>
>> The output format of WvOut is coming out wrong.  Audacity doesn't
>> recognize it as a wav (does not recognize type, suggests import raw), and
>> windows media player rejects it as well.  Importing the file into
>> Audacity as raw data works somewhat, but as I'm diagnosing a dc-offset, I
>> need an exact result.
>>
>> here's some example code:
>>
>> SinOsc s => Gain g => dac;
>> s.freq(400);
>> g.gain(0.5);
>> g => WvOut w => blackhole;
>> "blerg.wav" => string file;
>> w.wavFilename(file);
>> 1::second => now;
>> w.closeFile(file); // what is the function of the argument here? can
>> WvOut record multiple buffers at once?
>>
>>
>> I'm not so experienced with chuck but experienced in "normal" computer
>> programming.  Running miniAudicle 1.3.1 with chuck 1.3.3.0 on windows 7 pro
>> sp1 (32 bit).
>>
>> Thanks,
>> George
>>
>>
>>
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>>
>>
>
>
> --
> Tom Lieber
> http://AllTom.com/
> http://infinite-sketchpad.com/
>
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