Is there something like this? Audirvana has this nice feature. Roon looks on my iMac M1 24’ extremely disappointing, because in album view the covers are way to small.
Tom, there are basically only two album art size settings, large and small, available to you in Settings → General. If you select “Allow for more covers and photos” to Yes, then you get the smaller sized option, otherwise the default is the larger option.
I agree that Audirvana and similar options are nice with the slider, but these two options within Roon have worked for me.