"You will hear the difference when it is removed from the link"

[Banter]

So said my dealer. First I was sold Aurender N30Sa, then DCS Apex Vivaldi. Later came the talk of adding DCS master clock. I was told, I will hear the difference when it is removed from the link and will not want to live without it!

So I gave up my golf membership. Ripasso replaced Amarone. Now I had saved enough to get the DCS Master clock (US$21k).

Then the dealer drops the bomb on me! Now he says I need Aurender MC20 Reference Grade Master Clock & Word Clock Generator (US$30K).

We will leave the interconnect budget out of the equation for now.

I need some opinion on this! Has anyone heard this MC20?
Is this what I need instead of DCS Vivaldi clock?

https://aurender.com/home/mc20

Thank you in advance! Help please