noun which may take the genitive case particle 'no'
multichannel
Used as a no-adjective to describe systems, devices, or services that use multiple channels, such as audio, video, or communication.
このアンプはマルチチャンネル対応です。
This amplifier supports multichannel.
マルチチャンネル録音の技術が進歩している。
Multichannel recording technology is advancing.
Loanword from English 'multichannel', composed of 'multi-' and 'channel'.