what is the point to those interested in shelling out money for that program...?
there is zero, I mean zero difference between media players sonically once the volume levels are the same and DSP is out of the chain.
so what is the draw? im geniuinely curious.
I just installed it to see what all the fuss is about and now I get it. Some first impressions:
IMO, the real benefit is that Roon links your music collection to allmusic and let's you explore it in a myriad of ways. Let me give you one example using their Discover page:
You can see how it goes through your collection (it is still importing mine) and picks out things in my own collection to surface. In this screenshot you can see how it points out a collaboration between Eno and Damon Albarn, music released this month in 2013, particular labels, and highlighted performers- that is people who performed on album I own yet are not the album artist. If I click on one of those (I will go for Aynsley Dunbar) it will take me to a screen like this:
showing me on which albums I have they appear on. Keep in mind that info is not in any of my metadata-it's data they have gathered from allmusic by mining the tags I do have. That's just one view. You can explore your own collection in this way, digging deeper and finding cross-connections based on data not in your own tags. It grabs lyrics, individual track credits and on and on. No doubt the especially fastidious MC user could have all this tagged themselves but the work involved would be enormous! It is especially great for those with classical music in their libraries as it exposes a ton of information about that. Thankfully it doesn't modify any of your own tags.
There is also a Radio playback feature that will populate the now playing queue based the relationships allmusic finds- it works well.
That's about it though- it doesn't have any of the powerful music management capabilities of MC. Nothing like smartlists, no DSP, heck you can't really even see your own tagging- it all comes through the filter of allmusic. This may or may not be useful to you. For me Roon is nowhere near a replacement for MC. That said, I find the deeper level of metadata very useful and something I am willing to pay for, though I think current Roon pricing is too steep. If I could get a Roon-like abilities in MC i'd happily pay for that though.