I had Richard Kern (Audiomod) do a $480-plus-shipping upgrade of the audio board caps (to Rels) and resistors (to Vishays) and the power supply caps (to Black Gates). After a 300-hour burn-in, both SACD and Redbook performance was significantly improved (broader, deeper, and better-defined soundstage all the way to the rear corners, sweeter top, more authoritave bass, more nuanced timbre)...Redbook to the point where I moved my modified Counterpoint/Alta Vista Audio 24/96 DAC to another system.
Note that the mod will invalidate your warranty. If you're comfortable with that, I think you'll find the mod an extremely cost-effective enhancement of the 777's performance. The workmanship is top-notch.
Note that the mod will invalidate your warranty. If you're comfortable with that, I think you'll find the mod an extremely cost-effective enhancement of the 777's performance. The workmanship is top-notch.