. . . guitarist (one of two) will not bring/play through an amp. At clubs with good PA's, the sound guys do OK - it's at rehearsals (mainly) & at venues, either situation involving "single speakers on poles", that we have the dreaded "vocalist can't hear himself" & amazingly muddy sonic wash in general, aggravation . . . Is this a "guitarist, heal thyself" scenario, or is there some mini-mix board intervention that will "keep these two apart" . . . Can't give specifics on mixers, because we don't see specific units often enough . . . P.S. we already have a new drummer . . .