I thank Juan from @blisshifi for suggesting and supplying my Aurender N20. I’m not fully aware of the differences between my streamer and the ones below and above, but short of hearing the various models back to back I’m pleased with what I have.
Conductor does fall short of the Roon UI, but I have only found one issue with Conductor and this might just be due to my lack of understanding. The search within Conductor is simple and you can search within certain categories such as artist, album, or song. This works great for music that isn’t recorded by tens, or hundreds of different groups, people..etc. So, a short time ago there was a thread asking what recording had the best soundstage. Unfortunately, especially with popular classical pieces, searching for the “song name” can result in many performances. How can I search for a particular performance/recording/orchestra/conductor using the app Conductor?