hello. sorry about my english. i'm 17 years old. play in violin. in our school i and some friend do along a party once a month. we are drums, keyboard, e. guitar and violin. we have a good mixer. my problem isthat when we play all together. my violin is hear good only in the E string - the treble notes. my question is what i have to do in the mixer for i will hear good the less high notes. thank you.