Some special guitar sound ideas

didn't on one of the system of a down albums they record a song i think on acoustic or maybe a clean part or maybe a combo amp in the room, i'm not sure but it was recorded in an acoustic room kind of like the ones at a music store and there were multiple acoustic guitars and everything was tuned to the asme thing or in harmonies and condenser mics all over the place???


i know that's a different story but it sounds cool if it's true.