This effect is meant for mono signal input only!!
The goal of this effect is to give a mono sound some width and ambiance. (if the source is stereo, switch it to mono using the Xpan effect, available from BlueShare)

Normal usage: 1 or more Mixerstrips, each producing a mono output, must get copies of the same Fluxy effect with the same ambiance but with different pan settings on each effect.
Result: several mono signals appear to be playing together in the same room, instead of staying alone in their respective corners.

version 1.0, June 2019