how to convert stereo wav file to mono wav file using vc++

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Hi All,

I need to separate stereo wave file into two mono wave file using C++, please anyone help me on this.

Thanks in Advance.

Posted 15-Jun-15 0:08am

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CPallini · Answer 1 · 2015-06-15T00:28:00

You have several options:

Study the WAV file format (you might start from Wikipedia[^]) and implement yourself the code for moving the stereo channels out.
Use a library, you might find many of them available on the web.
Use an external program, like, for instance audacity[^], to perform the task.

Jochen Arndt · Answer 2 · 2015-06-15T00:21:00

If calling an external executable is an option, you might use FFmpeg[^].

See https://trac.ffmpeg.org/wiki/AudioChannelManipulation[^] for an example to write the channels of a stereo wav file to two mono files.

Posted 15-Jun-15 0:21am