This isn't my first rodeo when it comes to buzzing, but I've NEVER had it this bad. I can't tell if it's the guitar or the amp... I believe it is the amp, as it was playing fine a few weeks ago. Then I plugged it in a few days later, and had a buzz. Well I'd been playing with the buzz up until tonight, when it's even louder... I can't really play now. I mean, I can, but anytime I'm not playing a note I hear the constant buzz.

This is truly driving me crazy... My ESP needs the ground wire re-soldered but I'm using a different guitar right now, which was soldered not too long ago. Please, any help is much appreciated... This couldn't have come at a worse time, as I have plans to release a demo next week...
RIP Terje (Valfar) Bakken