[PD] load a wav file -> dsp turning off ????

[Eric Skogen]

Here is the abstraction I've been using. It uses [wavinfo] from ext13, 
which sometimes reports the wrong results under windows (anyone know 
why?). If you're on windows, let me know. I worked up a replacement object.

Using this, dropouts are rare on my machine, and only when the object 
has to resize an array to a very large size. This could be avoided by 
taking out the resize commands in the abstraction, and instead loading 
to giant arrays.

It takes two arguments, left array and right array. If you load a mono 
wave, it will detect silence on the right channel and copy the audio 
data from the left channel to the right. If you load a stereo wave with 
some silence in the right channel, it'll do the same thing, causing 
weirdness. Just so you know...

Not a perfect solution, but better than clicks and dropouts :)

Eric
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