I received this dac there are two weeks (February 9, 2015), but I preferred to wait before writing an opinion, the time to test it ... I use my ps3 via the optical digital audio output . The sound is good, clean and dynamic! I feed the dac via the two USB jacks on the ps3: when I turn on my console, it turns on and when I turn off my console, it turns off! It's really handy because it has no on / off button. Best of cherry or rather big, it has the famous Dolby Digital and DTS audio decoders! I can finally get an idea of cinema at home even though I am in stereo. I say that for films in 5.1 because there necessarily has a stereo downmix is done but for films that are naturally in stereo, the sound is really very correct especially on concerts in dolby digital stereo and even stereo linear pcm. In short, I recommend this dac given the price, connector and its Dolby Digital and DTS decoders built!