Hi, I started guitar about 4 months ago and have been learning by myself. I was wondering what amp settings (treble, contour, bass and gain) I would need to play Slipknot. I have no idea what they do and hwo they affect the sound so all help will be appreciated. I have a MG15CD Marshall amp and an Ibanez GRG170DX.

I would recommened getting a new amp possibly the peavey vypyr and then check the ultimate settings thread.