[birdland]

Dan, thanks for the reply. Yes, there is a subtle difference. I guess I just expected more based on some people's description of what they heard with the RUR in the path.

What do you think would be the next step?

1. Better power supply - thinking about the iFi iPower here?

2. Better short USB cable between the RUR and DAC?

3. Better USB cable between the computer and the RUR?

Thanks,
Walter