i have not heard the tranquility, though there is a lot of positive feedback out there. i do own a wyred dac, and compared it directly to my weiss minerva and musical fidelity tri-vista 21. i preferred the Wyred over both... each had strengths (weiss was extremely detailed, tri-vista was more analogue sounding with a HUGE stage and presence) - the wyred has the strengths of both!
