What is the starting point to mix all this stuf? We are done with recording guitars and drums, only bass left(me). WOHO! Both guitarists doubled their guitar track with a different effect. So We have total of 4 guitar tracks. They sound really heavy, but little muddy, because there are 4 of them and they are not equed at all... So the questionis where to begin mixing process, and what are the main features for heavy metal as far as 3d instrument placement.