A method and encoder for combining digital data sets, a decoding method and decoder for such combined digital data sets and a record carrier for storing such combined digital data sets

摘要

Described herein is a method for combining first and second audio signals (21, 31) to form a digital data set (40) in which a subset of samples of each audio signal is modified. A seed sample (A 0 ") from the first audio signal (21) is embedded in the digital data set (40).