ubermetaldood":2xnw0y7y said:
I have two overdrive pedals. One is an Amptweaker tight rock. When I engage this pedal, the amp basically shuts down. Very weird frequency sounds -as if the amp is going to explode. Not cool.
I don't know why this is not happening. I know the effects loop comes after the pre-amp. Maybe this has something to do with it.
Can you please advise ... as if this is not correctable, I would want to return the amp.
Other than this issue, everything else seems fine."
The guy you're dealing with might be confused by the fact that a LOT of guys use our TightMetal/TightRock pedals straight INTO the effects Return, bypassing the preamp. It sounds like he's trying to run the pedal in the loop like a chorus, because he heard people saying they used it 'in the effects loop'. Feel free to quote me that although you could patch a clean boost pedal that way, a high gain distortion like the TightRock pedal won't work well that way, unless you're bypassing the preamp by and going straight in..... Guitar>TightRock IN, TightRock OUT>Amp FX Return. Some guys also will patch their amp's preamp into the SideTrak loop, so when the TightRock is OFF, their regular Amp's preamp works. To do that he would patch it this way:
Guitar>TR IN, TR SideTrak SND>Amp IN, Amp FX SND>TR SideTrak RET, TR OUT>other effects like chorus/delay, Out of that chain>Amp FX Return.
James B
amptweaker.com