@tjag That's correct, no re-clocker.
I used a Mutec 3+USB for several years using my laptop as source and it served me well but it can't play DSD. I now use an Aurender N20 as my source.
The Musetec 005 clocks internally and when I tried the Mutec with it, well it was superfluous. Adding an expensive LPS to the DDC gave an excellent result and proved to me that USB to I2s sounded better than USB alone.
I'll keep you updated with the SOtM but I couldn't recommend an Aurender N20 and the Musetec 005 combination highly enough.