Another not-so-useful idea of mine
A follower that can either follows the panning (level difference between L/R) or the width (or correlation *).
Use cases for following the panning position:
Setup: A physical sound source that is recorded with a stereo microphone and is moving around between the mics. Or a any sound source that is panned with automation (you're about to change the automation often and you don't want to bother to add more automation).
You want to
* use a stereo delay with it's outputs slighty panned off the followed signal
* use a reverb panned exactly like the followed signal
* have a complimentary sound panned exactly to the opposite side of followed signal
Use cases for following the width:
Setup: any stereo source with changing width
You want to
* have a sound that moves to the side of the stereo field when the followed signal gets wider (the followed sound is centered)
* have sound that ducks (ie is lowered in volume) when the followed signal gets wider (the modulated sound is originally panned rather near to the followed sound)
Masi
* I'm unsure about the difference between stereo width and stereo correlation.
