Delay improvements

[DiffractionCircuit]

Ducking feature for delays.

Need Ducking feature on all Delays

All of the delays in the QC would be greatly enhanced by adding a ducking feature. The Kemper and Axe FX has this and its indispensable. With a ducking feature you can prevent the “clicking” that occurs on delay repeats from the pick attack. Then only the tails of the signal get delayed which creates a beautiful sustaining smear effect. For me this is the most important new feature - I use it on every delay in my Kemper. Kemper has a big edge over QC because of this. Please please enable this!