Emu XL-7 & MP-7 User's Group

Hello,
> I wanted to know how to have effects 'on' on some tracks and 'off' 
with other tracks.  Can someone help me?

> Also, I have the volume at 127 on certain tracks and the sounds 
still seem rather low.  Is there a way for me to turn volume up on 
each note or an effect that would boost the output of that particular 
sound.  I'm having trouble figuring out how these effects tie into 
the User Presets and Sends 1-4->main.

PLEASE HELP ME!