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

if a midi loop is created and then rechannelized to a specified track 
and then that track is what you are adjusting using the programmed 
knobs - how much would the information begin to go out of the 
parameters of the knobs - or is there a break point where it just 
stops adjusting the information - do you have to manually program 
information outside of the knobs allowance if desired and then input 
them to the xl and then sort of "ratchet" them where you want them or 
how ... I ask because a lot of the times effects that can be used can 
be put through processors twice or three times to get them the way I 
need them and so it seems like creating an infinite midi loop would 
work better ... please help ...