Importance

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Abstract

The method and network-based system allow transferring information, particularly audio information from a centralised source unit (1), particularly an audio source unit, in digital form over a network (2) to at least one destination unit (3), particularly to an audio destination unit, in which the transferred data are further processed to provide an analogue signal; comprising the steps of a) providing in the centralised source unit (1) a first digital signal, such as a PCM signal, that has been derived from a first analogue signal; b) forwarding the first digital signal in the centralised source unit (1) to the input of a modulator (131), which transforms the first digital signal into a second digital signal that consists of a bit stream, whose mean-value represents the information contained in the first digital signal; c) transferring the second digital signal over said network (2) to the destination unit (3); and d) forwarding the second digital signal in the destination unit (3) to a low pass filter (33) in order to gain a second analogue signal that corresponds to the first analogue signal.

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First Claim