}
//System.out.println("chunkStartFrame: " + chunkStartFrame + " nframes: " + nframes +
// " chunkEndFrame: " + chunkEndFrame + " numFramesToRead: " + numFramesToRead +
// " framesRead: " + framesRead + " lastFrame: " + lastFrame);
double[] feats = fe.features(stft, (int) chunkStartFrame,
nframes, true);
ch.addFeature(feats);
// what features are we adding?