For some reason, when using my brother's GT3 FX pedal (I don't own an amp :(), the unit won't give an output on some effects or when put through a tuner. It's not faulty equipment because the GT3 works fine on other guitars (we've tested it) and I can't get a sound out of an amp I tried out at my school. What gets me is that obviously some output is coming from the guitar, as certain effects on the GT3 do work normally, but most are not. Has anyone got any suggestions as what I need to fiddle with? I'm on a budget and can't afford to take my guitar in for repairs as I need the cash to fork out for a POD in the place of an amp.
Hope you can help me out here,
alex
p.s. Sorry if this is the second time your seeing my message, but.... I'm desperate!!