Everything I can find on side-chain compression relates to having the kick drum trigger a brief compression to the bass to avoid mud and accentuate the kick. This is ubiquitous in modern pop.

What I'm asking about is causing not the "volume" but the frequencies of a vocal to momentarily compress (make quieter) those same frequencies in something like a piano or pads backing (or any other instrument, for that matter). I'm not talking about "ducking" as in a voiceover or something, but compressing in another track just those frequencies present in the vocal track.

Is this a "thing"? Does anybody have any experience with this? Some other way?

Last edited by Tangmo; 10/04/20 02:35 PM.

BIAB 2021 Audiophile. Windows 10 64bit. Songwriter, lyricist, composer(?) loving all styles. Some pre-BIAB music from Farfetched Tangmo Band's first CD. https://alonetone.com/tangmo/playlists/close-to-the-ground