[Numpy-discussion] Converting audio data to array for further processing
Mon Aug 25 23:45:12 CDT 2008
On Mon, Aug 25, 2008 at 4:25 PM, Dan Colesworthy
> Hello all,
> I need an efficient way to convert 24 bit signed audio data to a numpy array
> for further processing. The data will be in a .wav file, and can be
> recovered via the python wave module. At that point it is a byte string –
> likely in little endian order.
There are some wav io facilities in scipy.io.
If you need more advanced facilities and ndo not ming using
LGPL-licensed code, there is scikits.audiolab which is a wrapper
around sndfile and supports a large range of audio file formats:
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