Cgs synth

hello
has anybody wired the dia-con to a gated comparator?
i'm not sure which pins to connect to -
of the 4015 outs, i want to have 3 'note' connections (pins 5,4,10?)
and 2 to 'octave'(pins 13,2?). plus tie oct C to ground on the dia-
con board. does this sound ok?

also, i want to make the inputs switchable between the gated
comparator and an infinite melody. would it be worth having
individual switches for each note/oct in, so as to mix the inputs?


thanks
andrew