> Well, sure, but it also causes all kinds of secondary distortion > effects (such as potential clipping at the rails of whatever you're > feeding the signal into). I don't think AM'ing the signal when you > want PM is a good idea, when it's so easy to apply PM by itself.
He's feeding a digital clock to an A/D. Someplace he has to "clip" the sine wave to make a digital signal. Feeding noise into the other side of the comparator seems like a good approach to me. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts