- Audio signal processing with adaptive noise-shaping modulation

摘要

Processing of an audio signal is provided, wherein the processing comprises: converting the audio signal into a digital signal (5) by a signal-shaping modulation (7); digital signal compression encoding (3) into a compressed digital signal at a predetermined sampling rate; and And supplying a compressed digital signal, wherein the noise-shaping modulation is adapted in response to at least one parameter (P).