Thank you for your concern
I have done about as much research as possible on parrots (I always do on any new furry/feathered family member I think of adding) so I do know what I will be getting into, haha.
I actually babysat my friend's two Scarlets for a month during the summer and the doggies didn't mind their loudness (one was EXTREMELY loud, haha). They are actually used to loud noises as we tend to play music loudly and I play the piano (sometimes getting way excited and loud). I have wanted a scarlet for years now so its not a spur of the moment thing either.