Currently I am using Snack to record sound from the sound card and
process it in my Python script. The performance is good enough to do
some real-time work.
However, there is a lot of excess baggage type of overhead when using
Snack: it seems to be converting data into a legal Tcl string and back
into binary data when passing data from Snack to Python.
I am considering ditching the above overhead by using native Python
modules for processing sound. However, this would lose me the
cross-platform support of Snack.
Under Linux, there is the module ossaudiodev. However, I found no
module, which would allow me to record sound under MS-Windows. Since I
want my application to be cross-platform (both Linux >= 2.6.8 and
MS-Windows XP) - I need to ensure that there is such a Python module.
(I do not care about API differences, I can invoke both from my own
wrapper module.)
I already googled and found about winsound. But its documentation
indicates no way to record sound using it.
Does anyone know about a MS-Windows Python module, which would meet my
needs?
Thanks,
--- Omer
--
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