Power supply review by Hans Beehuyzen
There are several opinions on the difference power supplies make. Hans Beekhuyzen tested various products and gives his personal recommendation. Additionally he explains how to connect a power supply directly to the HiFiBerry DAC+ Pro.
While we think that even with a standard power supply the board provides a very high sound quality, some of you might want to do a bit of tweaking and try out more expensive power supplies.