what works:
I have registered/paired, whatever the term is, the s5 and the zp90 sonos boxes via the sonos software that is installed on my desktop xp pc, which is cat5 to my comcast router. the sonos software can play my flac files that it has indexed into its library.
my win7 laptop can play to the sonos devices via windows media player, when mc16 is a dlna server sharing my main music librabry (all flac) from my desktop xp machine.
what does not work:
neither instance of mc16 (laptop or desktop) seems to be able to see the sonos boxes as playing now "zones". neither copy is registered yet- pending this experiment.
i am probably missing an obvious setting, or something, as i am quite new to win7, mc16, and am not much of a networking person. i do not think sonos will be any help, as they seem to be promoting their devices as proprietary, and their support site got no hits for jriver.
it is also interesting that i have not seen any post on the jriver forum which categorically states that someone has actually gotten mc15 or mc16 to play to a sonos box.
i am confused, but determined to make this work, and really seem to need some help. i put a lot of specifics in my earlier posts, which i hope will point someone more knowledgable than i am in the right direction.
thanks!
mark