Hey Guys, I just received my Gallien MB200 that I bought on ebay. It's a really cool amp and sounds great when played through EB. When I plug it in my upright though, there is alot of noise coming from the amp. I've traced down the source and it seems to be coming from my realist pickup. Is it normal for my pickup to make so much noise? I've never had this problem with other amps except this MB200 I just got. Is the amp the problem? Thanks.