I was a bit slow publishing full RMAA tests of the Lynx HILO. You can find them here: RMAA: Lynx Studio HILO.
But even if you didn't, I hope that by now, you could, with little worry, take my word on the HILO's performance. It is excellent. It utilises three DACs, the best serving the XLR line output, the second best serving its TRS monitor outs, and a decent one pushing signal into HILO's amazing headphone amplifier.
In my article at Headfonia, I concluded: