Whatever you guys had for measurements ,you didnot mention how good it sounded which was pretty good and BTW the New 2021Audio GT R7,and R8 MK2 are improved is several important area they run much cooler and far more linear
For they are using all Better-quality R core transformers ,pure class A for 2 transformers on the analog outputs ,
But in the critical digital outputs it uses a high spec R core transformers
And New very high quality servo controlled, the latest ultra quiet power regulators
Over 30,000 uf in low ESR capacitance ,and 135 watt output capability for a very robust power supply .I only have 200 hours on it a solid 4-500 hours for full Runin
And New, the Ram buffer takes the incoming digital signal and then only at the output does it go to 2 ultrahigh precision Femto clocks for excellent accuracy
The New R8 mk2 just came out end of April 2021,and has 7 true adjustments for sound quality 4- Non-oversampling modes,1 is new a Vinyl mode that makes older-bright CDs sound much better, and 3- Oversampling modes it weighs almost 26 lbs and even though not fully run in it is noticably better sounding then my DenafripsPontus 2, that I just sold ,it’s power-supplies give it a deep and controlled presentation great image depth and a Big wide soundstage .a Great buy at $2k.