…Then- after it’s working with a quick knob – I could get an expression pedal to control it or similar …
I’m guilty of assuming that everyone uses at least one EXP pedal with the H90, so I left that option out. It’s one of the more versatile & controllable ways to get you where you’re going.
For similar uses, I usually target the Feedback parameters directly for external control. Just be careful with the maximum range limits. If your selected delay algo goes from Feedback 0-110, you can often hit self-oscillation by the upper 90’s.
With an EXP or AUX / HotSwitch mapping, I tend to place a little bit of Feedback at the default minimum range (around 5 or 10). That forces a smoother fadeout when approaching EXP – heel, or H/S release / OFF.
It would also allow for a background slapback on the looping. Preset B Mix & Feedback(s) set fairly low, then both mapped to increase greatly under foot control.
… I have an ‘elektron analogue heat + fx’ effects unit … (By way, the use case here is for vinyl DJing – I have the h90 connected to the send and return on my dj mixer. )
Nice rig, and to me, an interesting H90 application. You may already have some other options available, for mapping the ‘swell’ over MIDI.
