Mod delay already has nice selectable LFO shapes for modulation
including triangle, and sine both in and out of phase, but what would
also be nice would be a 5th and 6th option of:
3)sine A + no modulation B
4)triangle A + no modulation B
This would allow users to set delay A as a pure chorus, or flange effect, and still have a straight unmodulated delay available
Just a thought…
Cheers
Kris