Digital acoustic reproducing apparatus, acoustic apparatus and accoustic reproducing system

摘要

In a digital acoustic reproducing apparatus 10 for selecting and outputting one sound information from a sound information source 11 having plural kinds of sound information with at least the number of channels or different data formats, there are provided sound information readout member 12 for reading sound information out of the sound information source 11, information acquisition member 18 for acquiring information about data formats capable of decoding by a decoder 21 to which the sound information read out is supplied or information about the number of speakers 30 to which the sound information decoded by the decoder 21 is supplied, and sound information selection member 14 for selecting sound information to be outputted to the decoder 21 based on the acquired information.