Hereās a study I did in patch surveillance. By mapping several dimensions of musical expression to a single knob, dramatic control of the entire music experience is possible with minimal manual control.
Cold Mac / ā RenĆ© Y CV [changes melody]
Cold Mac \ ā Warps delay time modulation (attenuated by Quadratt) [changes the echos]
Cold Mac half wave up ā Tides FM [changes the rhythm a little]
Cold Mac half wave down ā reverb modulation [changes space]
Cold Mac full wave rectifier ā plaits voice AM & DPO fold modulation [changes dynamics]
Cold Mac fold ā Plaits morph & DPO shape [changes timbre]
Cold Mac survey ā reverb modulation [changes space, but only around when the knob is turning]
Further patch notes in the YouTube description.