Lumin U1 Mini and DAC or NUC and DAC?

[wklie (Peter Lie)]

@Giuseppe_Contino1

I’m using the Lumin u1 (with Lumin App) directly connected to the DAC with a coaxial cable which, to my ears, seems to have a better performance than the USB cable.

Hmm, three days ago you (using a different account?) said in another thread:

the system sounds better with the USB connection rather than with the coaxial cable.](Lumin U1 Mini / Roon settings - #41 by Giuseppe_Contino)

So I’m a little confused.

@Giuseppe_Contino1

I’m waiting for a linear power supply for the NUC (with Roon core)

Make sure it’s 19V with no less than 3.5A. Do not use a 12V LPS for NUC.