I do most of my listening in the evenings. Kids (and my wife who goes to bed a bit ealier than me) are asleep upstairs so I can’t turn up the volume as much as I’d like 
In the “good old days” most amps had a very convenient button for low volume listening…the loudness button. Would it be possible to somehow do this somehow in Roon under the DSP settings? I’m not entirely sure how I should do that myself, but trust someone at Roon could do a very good implementation.