I had a Denafrips Terminator (r2r) and recently upgraded to the Terminator Plus. I have had a Yggdrasil (r2r) and W4S DSDSE v2.2 (ds) dacs and the Terminator is in another league. FWIW I felt the W4S was the better dac.
I added the Denafrips Iris DDC (USB to I2S converter) to try the I2S on the Terminators, the Iris was a game changer in my system. Denafrips considers the I2S the best input but have put a lot of work into their USB input. I wasn't expecting much from the Iris as the USB from my Innuos Statement was supposed to be amazing (and I thought it was).
I have clock cables on order to clock the Iris with the Terminator Plus's OCXO clock. I have read the benefit is significant.
I added the Denafrips Iris DDC (USB to I2S converter) to try the I2S on the Terminators, the Iris was a game changer in my system. Denafrips considers the I2S the best input but have put a lot of work into their USB input. I wasn't expecting much from the Iris as the USB from my Innuos Statement was supposed to be amazing (and I thought it was).
I have clock cables on order to clock the Iris with the Terminator Plus's OCXO clock. I have read the benefit is significant.