yeh man, the whammy is pretty good for re-tuning, i had the idea when i had my boss ME-50 but i sold that and now i want it back, it had everything i needed and i sold it for a broken item, i got my money back but cannot get the boss back, i did some youtube videos with the guitar re-tuned, it sounded pretty good, it only really worked if i was drop tuning because any high notes sounded to digital for me but it was okay. and noise surpressors are good for me because sometimes i dont like the feedback when there is a beatdown or palm muting with breaks when it goes DUN-DUN *pause* DUN-DUN the pause consists of *SCREEEEECH*