I'm using an FV-50L on my Roland GW8, but everytime i use the volume pedal while playing i hear crackling through my amp. The equipment is only a year old, and i've taken care with it. Once the volume is set there is no problem, it is only playing while changing volume. Any suggestions? - help...
It sounds like the rheostst on the FV-50L is either dirty or going. Try plugging a microphone or some other instrument to the FV-50L - you'll probably find its that unit causing issues. The Y-man