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28.2.5  Averaging channel data

The stereo2mono command converts a multichannel audio clip to a single channel audio clip.

Example

Enter:

t:=soundsec(3):; L,R:=sin(2*pi*440*t),sin(2*pi*445*t):; s:=stereo2mono(createwav([L,R]))
     
a sound clip with 132300 samples at 44100 Hz (16 bit, mono)           

Then:

playsnd(s)

Output: The sound of the single channel of the combination of L and R is played.


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