www.pudn.com > the-zynq-book-tutorial-sources.zip > setup.m, change:2013-10-28,size:208b


% Input audio file 
audio = 'original_speech.wav'; 
[sampled_audio, fs] = audioread(audio, [1 200000]); 
 
samples = length(sampled_audio); 
 
audio_in.signals.values = sampled_audio(:,1); 
audio_in.time =[];