I'm trying to run the FX Send from my Marshall JCM 800 into the fx return of my DC-5 to hear the difference between EL34s and 6L6s. I tried it tonight but only got very low volume coming through the speakers. I tried using the Presence control on the channel that was selected as well as the Output control. The Output and Presence control changed nothing. I also tried it with the FX Mix at 0% and 100% and neither changed anything.
What am I doing wrong?
What am I doing wrong?