The latest version of the Synchro-Mesh directly measures 8psec of jitter, and that is measured at the end of my 4-foot Standard BNC cable across a 75 ohm termination:
https://www.audiocircle.com/index.php?topic=157348.0
What is the jitter measurement of the Simaudio transport at the end of a coax cable?
Ani - another mod is available BTW.
Steve N.
Empirical Audio