Using an external word clock with Esoteric cd/sacd players


Considering the use of an external word clock with my Esoteric cd/sacd player, it has a word clock BNC input. Wanted to ask two questions;
1.) Are you relegated to using only an Esoteric word clock device? or
2.) Can you use another manufacturer like some of the pro audio word clocks, eg. Antelope OCXHD, Black Lion, Tascam, etc.?
Thanks for your input.
audibleguy
@folkfreak

Any difference heard by using external clocks is placebo unless it’s like a $10 DAC. Even a Topping D10 (~$75) has a Jitter Test result of better than -125dB, better than dithered 16Bit. Vivaldi has a result of better than -130dB. To put this into perspective, you likely listen with peaks at 100dB, your room’s noise floor is likely not lower than 40dB, so that’s only 60dB of dynamic range, that’s not even 10Bit, and a psec clock offset of >22,000, whereas the offset out of any source is likely not above 1,000 (again, that’s before there DAC reduces it). 

Jitter has not been an issue in over a decade.
@dgarretson

Right, because you are using your ears, which are magnitudes worse at judging sonic differences than measurement gear. Like I said, it’s all placebo, there is no audible differences; if you did hear a difference, then that was money well spent, it worked just like how the sugar cubes in scientific studies made the test subjects feel better.
I should clarify, I genuinely meant that if you heard a difference, then it was money well spent. However, if someone doesn’t hear a difference (as there is no actual audible changing coming from your speakers), then they just wasted a bunch of money and have to try and return it for hopefully a full refund.