Not intending to answering for @Jsim but per this initial review of the Euforia a Bifrost2 was in use as a source at the time.
I have an Euforia AE and a Bifrost2 as a source. I also had a Lyr3 before upgrading. The Lyr3 was great but I couldn’t be happier with the Bifrost2 → Euforia AE → Empy chain. The Euforia, for me, shifted the Empy just slightly cooler that it was with the Lyr3 while improving, detail, soundstage and imaging. This gave me the sonics I was looking for.