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DIFF Subgroup Additional Only
H04S 2400/03

Aspects of down-mixing multi-channel audio to configurations with lower numbers of playback channels, e.g. 7.1 -> 5.1 (H04S2400/01 takes precedence)

Full Title

Details of stereophonic systems covered by H04S but not provided for in its groups > Aspects of down-mixing multi-channel audio to configurations with lower numbers of playback channels, e.g. 7.1 -> 5.1 (H04S2400/01 takes precedence)