Headphone amp + DAC + Volume + ROON READY

I am loving my newly purchased headphones so much now that I am thinking of getting a second amp to use in my bedroom.

I am currently using a Benchmark HPA4 + Benchmark DAC3B + Sonore microRendu + Meze Empy.

I was thinking a Benchmark DAC2 DX would sound good, but already have a DAC3B and the Benchmarks are not ROOD READY. So I am curious if there is any other small box solutions that has a headphone amp with XLR headphone output, a DAC with volume control that is also ROON READY. It does not have to sound good as the HPA4, I want convenience and small form factor as the most important requirements.

This does not require analog inputs. I am thinking all digital for the bedroom. I guess the ROON READY has to be accomplished my RJ45 Ethernet or WIFI.