[SciPy-user] MultiChannel Audio

[Andrew Straw]

Dear Christopher,

I haven't use these libraries myself, but you may be interested in 
fastaudio and pyPortAudio ( 
http://www.freenet.org.nz/python/pyPortAudio/ ) which apparently wrap 
the same library, PortAudio, that pa_wavplay wraps.


Christopher Brown wrote:
> Hi List,
> 
> I am brand new to Python and SciPy. I am considering a switch after 
> years with Matlab.
> 
> SciPy seems to do everything I need. My question is, what is the 
> simplest way to implement playback of multichannel audio (>2)?
> 
> In Matlab and on Windows, pa_wavplay works great with ASIO for 
> multichannel audio. I pass a matrix, and the number of columns specifies 
> the number of channels. Is there something that can approximate that 
> with Python?  A linux/windows solution would be ideal.
> 
> I realize that SciPy doesn't do audio io, but I thought that its users 
> might have some insight given its current scope. Or is there a better 
> venue for this question?
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