Add the ability to set the stereo delay time ratio to the golden ratio via a "golden" switch in existing delay types or a new "golden" type.
The only downside is that the Golden-ratio timing would be tied to Tempo. As with straight delay, that may or may not be what you want.At one time, Cliff and I talked about adding "Golden 1" "Golden 2" etc. amongst the tempos. This is probably the easiest way to do this.