I have recent experience with Teddy Pardo power supplies. If you are going to use Blusound for a transport only with Denfrips as a DAC, then the Teddy Pardo is just fine. However, I don't think Teddy Pardo is that great for analog device (such as DAC or preamp). This is due to the types of main power supply caps it uses (Cornell SLPX) and the regulator circuit itself.
For a digital transport power supply, it is very good and will defintely be an improvement over the stock Bluesound switching power supply.