very clean and smooth treble, great bass, and the headphone amp is particularly good. great system match with the paradigm 60's
Paradigm Studio 60 v5
great treble and midrange.. i listened to wilson sophia 2's side by side with 100's and 60's, and except for the low end, the paradigms were right there with them.
Lifatech Silflex Glass Toslink mini
improved the bass response and immediacy of the DAC.
SBooth AyreWave player
Added at the same time as the Silflex Glass Toslink cables. Not sure which one made the bigger difference, but combined they sound better than my previous system.