So, I've noticed some of the phasers sound almost a bit like a formant filter at times in certain ranges , I think they could be made to sound pretty cool if they could also trigger their movement via en env follower style response. I would also suggest as an update for P6/OB6/Pro3 to add a formant filter effect. Maybe the sync button could be made to have 3 modes on some effects where the 3rd mode is an env follower style response? In that case knob 1 and 2 could control start and end of the range, or knob 1 control the env-sensitivity and knob 2 control the range.