Originally Posted by ChrisLayerUK
It's called Ultra DAC because that's what it is.
The best way to decode enigmatic MQA?

Streaming: Roon, NUC, QNAP869 NAS
2ch system: dCS Vivaldi, Audionet Stern, Audionet Heisenberg, Magico Q1
Retro system: 101/104/105, Red Rose Spirit