Multichannel

Multichannel or multi-channel may refer to:


 * Multichannel audio, i.e.
 * Stereophonic sound, namely two channel audio
 * Surround sound, more than two channel audio
 * Ambisonics, a studio or live way of recording with many channels
 * Offering multiple audio tracks on a broadcast channel: see Sound multiplex in broadcasting
 * Multichannel television sound, an American standard for analogue television
 * Having or offering multiple television channels: see Multichannel television
 * Digital multicast television network
 * Multichannel Multipoint Distribution Service (MMDS), a standard for analogue television
 * Multichannel television in Canada
 * Multichannel television in the United States
 * Multichannel marketing
 * Multi-channel network, a YouTube classification of for-profit channels
 * Multichannel News
 * MPEG Multichannel
 * MADI, Multichannel Audio Digital Interface
 * McASP, Multichannel Audio Serial Port
 * Scanning Multichannel Microwave Radiometer
 * Joint multichannel trunking and switching system
 * Multibus, Multichannel I/O Bus
 * MVDDS, Multichannel Video and Data Distribution Service
 * MMDF, Multichannel Memorandum Distribution Facility