Sorry this is a long one.

[Paul Perry]

At 02:09 PM 18/12/98 -0000, Tony Allgood wrote:
 It is easy(ish) to fire a signal that detects CV change but no
>gate, but it will not be able to tell whether that CV change is due to
>keyboard CV or pitch bend. 

Unless you have infinite speed on the pitchbend knob, you dont have the 
'step' in CV, rather a (comparatively) slow run up or down.
I think a bit of hacking with differentiator ckt and comparators 
could distinguish. Of course, if you do it both at the same time..

paul perry melbounre australia & glad I'M not doing it)