I currently have the Calyx Coffee DAC for my Laptop (I normally use my CD player for music, but despite certain circumstances, I have to resort to my PC often) and I was wondering if anyone has good experience with the Nuforce HDP. I originally bought the Calyx Coffee for it's useful Track Skip and Pause/Play functions, but it has a lot of issues with Foobar2000 so I'm thinking of selling it. I don't care if I don't have the functions anymore. Would the Nuforce HDP be a better alternative/ a better match with my Hifiman EF5 amp? I connected the Calyx with the EF5 via RCA and I'm planning on doing the same with the Nuforce.