Originally posted by Bubonic Chronic
Pedals are good really only sparingly. The best distortion can be found the old fashioned way - by overdriving an expensive tube amp to saturate your tone with harmonics.
The idea about turning down the mids works very well when you're jamming alone, but TRUST ME, it will not work very well live because everyone will tel you to turn your guitar up until it can't go up any more, then you go for a solo and you've got people suddenly spilling beer all over themselves like "holy shit that's loud!!!" You need SOME mids, but yes, they are a bit less "metal" than the lows and highs. What you need them for is "presence" meaning how much your tone cuts through the other instruments. No mids and you will barely cut through at all - your tone will be brutal as hell, but you won't be heard. I turn my mids up to about 3 o'clock when I use the metal zone, and I play with that midrange sweep to give me some higher mid coloration to it. Then you can cut some of the highs, which will make your tone a little less harsh, more rich in the high mids, which is what you want for metal.