Hi guys! Need some advice on my live vocal setup for an Indi hard rock type band. The issue is the volume range between my low & high voice. When the low voice comes out nice, the high voice is too loud. No sound guy, all self set. Playing guitar, hitting pedals, rocking out, proper mic technique is not an option. :-( Looking at a DBX 160a Compressor / Limiter to squash the volume range a bit. Good idea? Bad idea? Got a better idea? Thanks!