Looks like the Ref 7.1 has been replaced with the Master 7 as of today.   Link: http://www.audio-gd.com/Master/Master-7/M7EN.htm   What's new in the Master 7:            Since the Reference 7.1 release , already have more than 20 months . We spend more than 10 months test , now release...

Im in the market for a USB to SPDIF converter to pair between my Mac and Ref 7.1 DAC. Having done some research, I'm keen on the converters from the likes of Anedio, Audiophilleo, April Music, Empirical Audio, etc.   Given the similar functionality, I'm not sure why there is such a large...

Given the excellent review of the Eximus DP1 on 6 Moons, this DAC/amp is on my shortlist as an excellent DAC / headphone amp all in one solution. I've been trying to find other user reviews here on headfi and am surprised that there are none so far.    Anyone have this in hand? Would love to...