Separating the channels of a .wav sound file

Hi, I need some help with an encripted stereo audio file.

How do I get the frequency of the left channel and the right channel as two arrays of points??

IE frequency_left_channel = array of x coordinates frequency_right_channel = array of y coordinates

Thanks for your help :D

Answer 1

[Jiro Doke]

If the .wav file is a stereo audio file, then wavread can read them in as separate channels.

[Daniel Shub]

I think this is a really nicely written "doc wavread" answer.