Yep. TT2 and MScaler into MZ3. On Utopia 2022 the difference was very, very small. MZ3 brought a little more to the upper midrange, so voices and string instruments had a bit more texture. The trade off was in smoothness and quietness. With the LCD5 however, I enjoy the combo much more.
Would I add the MZ3 to TT2 now? No. For me the cost doesn’t add up for the very small change in performance.
If I owned the MZ3 and was thinking about a DAC, I’d go for something really good that didn’t have a headphone output. Qutest I like very much with MZ3, but I bet it’d also sound great with the Weiss DAC204. And it’s all cheaper.
I hope that helps