Aqui teneis material para rumiar: http://www.positive-feedback.com/Iss...ketscience.htm

Entre las cosas que dice este articulo esta este parrafo que parece indicar la necesidad de ir hacia formatos de alta resolucion frente al limitado CD:

"Louis Fielder of Dolby Labs [3] has developed specific perceptual models for "stringent applications" in audio. These suggest that truly high quality audio conversion requires dynamic range of about 122dB, and that distortion tones 129dB below the maximum input signal are perceptually significant. That means 16-bit converters are woefully inadequate. -129dB is a power ratio of one part in 2.8 million. Measuring distortions that small in the enormously dynamic environment of a music signal is beyond the state of the art, even if we knew exactly what distortions to look for."

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