fs = 16000;r = audiorecorder(fs, 16, 1);recordblocking(r,3);x = getaudiodata(r, 'double');plot(x);t = [1/fs: 1/fs: length(x)/fs ];
I have got a 3 sec audio with the code above, how can I extract 160samples from it?
And I am not quite sure about how to hamming window the speech frame (20ms) from an audio using the hamming().
Thanks
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