Hey guys,

Anybody have any success using an expression pedal with the MXR Reverb 300 pedal?

I have a MOOG EP and BOSS FV-500h (which I normally use as volume pedal first in my chain) and neither seems to work with the expression jack on the pedal. I am using a TRS cable as well.

Any ideas? Pedal sounds great as it is now, but would like to take advantage of the expression feature as well!