Hi
My dsl 20hr is a great sounding amp, I have just started using the supplied footswitch, but noticed a problem. The tone changes when footswitch is plugged in, the tone is clearer, slightly louder. When unplugged the tone goes slightly darker. Also when plugged in the tone is better, more crunchy. But when I engage the fx loop, again the tone darkens, as if throwing a blanket over the speakers. I run a delay and reverb in the loop, checked all cables etc all fine. Any assistance greatly appreciated.
Hello Douglas,
Try putting just a patch lead between the effects send and return and engage the effects loop, does this still alter the tone of the amplfiier, if so we would recommend that you take the amplifier back to dealer it was purchased through so they can check it over for you.
Kind Regards
Marshall Support
