Great that you are measuring jitter, however, you are just using your ears to judge if a DAC rejects jitter and sounds right - in fact you claim that no DACs successfully reject jitter which is counter to several manufacturers claims as well as independent test results ? How do you reconcile your conflicting approach when there already exists a jitter J test which is used by Stereophile and which is part of the measurement suite offered with Audio Precision test equipment(the world leader in audio test gear)?
Also I am curious that a jitter expert does not use AP test equipment? Is there a problem with AP equipment also? Just curious because you make many claims but your approach is let’s say - rather unorthodox.