[sdiy] Soft sync circuits

[harrybissell]

Hello All

thinking of some soft sync circuits.  I'm tring to do this on a sawtooth

core.  What I'm thinking of is a comparator the only allows an early
reset
if the reset pulse comes within a certain percentage of the natural
reset time.

Think of a comparator whose output is AND-ed with the sync signal so
that
the main reset comparator is triggered early.

It might be possible to make the sync pulses of a fixed, small amplitude
and
sum them into the comparator trip point.

what think ye ?   Any schematics out there for my perusal ???

H^) harry