I am using a computer - not sure what you mean. I am trying to burn several CD's-worth of music onto a single data DVD using lossless compression, but I am not completely happy with the sound quality coming off the DVD's so far (using Pioneer and Samsung burners). The Pioneer has nice dimensionality, but also sounds softened. The Samsung sounds a little crisper but lacks depth. So neither burner is really appealing to me. Is there another burner that's better with sound quality?