1. You have the choice of USB output or BNC output from the T2 to external DAC. In Lumin app, choose the output type as needed. For BNC output, you may need a 1.5m BNC to RCA coaxial cable. If you...
The final unfold for MQA has to come from the DAC so if you bypass the Lumin's MQA capable DAC you will lose it.
I ordered Farad Super3 with dedicated for Lumin DC cable (Level 2 copper 80cm, GX16-4 to Molex connector)
Lumin U2 Mini