
Q: I’m very interested in the Tech 21 Roto Choir for a Leslie simulator for my guitar rig. But I’m confused. It says it is a stereo pedal, but it only has one output jack. What’s up?
A: The Roto Choir sounds great and is extremely flexible and versatile — you can even use it as a speaker simulator for directly feeding a PA or recording rig.
The output jack on the Roto Choir supports both mono and stereo connections. For mono, use a regular guitar cable. For stereo, you’ll need an insert cable, which splits a TRS jack to two unbalanced TS plugs.











