DPavs

This is a great product. Paired with the ZA3 and Oberon 5's, I'm very happy with it. Kudos to Fosi on the kit!

You are going to get some varying and very polar views on whether op amp swapping on a DAC really makes a difference. There is test...

It should not be per the specs. Only the bluetooth and USB are limited as per below...but nothing to 16/48 Maximum Sampling Rate: USB...