MPEG Multichannel
id:
mpeg-multichannel-320-6714540
title:
MPEG Multichannel
text:
MPEG Multichannel, also known as MPEG-2 Backwards Compatible, or MPEG-2 BC, is an extension to the MPEG-1 Layer II audio compression specification, as defined in the MPEG-2 Audio standard which allows it provide up to 5.1-channels of audio. To maintain backwards compatibility with the older 2-channel (stereo) audio specification, it uses a channel matrixing scheme, where the additional channels are mixed into the two backwards compatible channels. Extra information in the data stream contains si
brand slug:
wiki
category slug:
encyclopedia
description:
Audio standard
original url:
https://en.wikipedia.org/wiki/MPEG_Multichannel
date created:
date modified:
2023-11-27T00:55:55Z
main entity:
{"identifier":"Q1881754","url":"https://www.wikidata.org/entity/Q1881754"}
image:
fields total:
13
integrity:
14