rossml

Hey all anyone have any settings they could pass on for a mic (vocals, mouth harmonica)? Would like to use my hd500x for guitar and vocals/mouth harp but so far i cant come up with anything for the vocals/harp.If you have any suggestions as to how to effectively set this up for live shows would also be appreciated, by that I mean, guitar path A, mic path B,unbalanced out to mixing board or something else?Thanks