Speech_Signal/vocoder.m

9 lines
315 B
Matlab

pkg load signal
modfile = 'modulator22.wav';
carfile = 'carrier22.wav';
outfile = 'vocodedsound.wav'
[modul, sr1] = audioread(modfile);
[carrier, sr2] = audioread(carfile);
if sr1~=sr2, disp('your sampling rates dont match'); end
y = chanvocoder(carrier, modul, 512, 16, .2);
audiowrite('outfile.wav',y,sr1)