Matlab - dsp.AudioRecorder

recObj = audiorecorder;

disp('grabación iniciada')

recordblocking(recObj, 5);

disp('Grabación terminada.');

play(recObj);

AR = dsp.AudioRecorder('OutputNumOverrunSamples',true);

AFW = dsp.AudioFileWriter('myspeech.wav','FileFormat', 'WAV');

disp('Speak into microphone now');

tic;

while toc < 10,

  [audioIn,nOverrun] = step(AR);

  step(AFW,audioIn);

  if nOverrun > 0

    fprintf('Audio recorder queue was overrun by %d samples\n'...

        ,nOverrun);

  end

end

release(AR);

release(AFW);

disp('Recording complete');