umm...no. only mics that produce "self noise" are hobby mics and other cheap pieces of shit.umm...no. singing louder wont do anything other than push the vocals into the incorrect range and threaten to clip.

bad advice. i hope you just made this up and weren't really convinced either of these are true

well, i sort of solved the issue by switchin up the click/pop eliminator levels, but im pretty sure its the cord.... its the same sort of buzz u hear wen two speaker cords touch by accident.