E.B.Smits wrote: > > Yes i would also like to know how to do that. > I'm also interested in a mod to make the filter or the brilliance cv > controlable (CS15) > > Let us know, > Cheers, > ERiC > Briliance cv? I remember the Roland Promars Compuphonic (a monophonic version of the jp4) had a briliance control. What is it? Thanx Paul