I have such issues with quad tracking but I think that I'm going to start doing is double tracking it, pan to each side, than for breakdown type shit, add a louder third guitar centered. Cool story?
SLAVE YOUR AMPS!!!! if you have more then one So know i said it for the last time
I always mix the second tracked guitar 10-15db quieter! I never leave it at the same volume...it just always smears it up -.-
Adds a bit more fattness but still you only have to double track it = win
A good compromise as far as I can see and what I will do in future...is double track but add a second mic 10-15db lower, Mark Lewis does it alot. Adds a bit more fattness but still you only have to double track it = win