Ligawo DAC33 Audio Digital Analogue Converter (Decoder converter - SPDIF / Toslink to R / L, toslink, RCA cable) (optional)
Had for some time the problem is that the RCA output of my WD TV Live Hub is booming at the Hifi - no was not a ground loop, located at WD. I also have a WD TV Live, which has the same problem. With this converter now I could instead use the optical