I listen to more music through my system than movies and I've wondered; Is there a good summary of how Trinnov works when listening to music in stereo?
At this point, I don't know that there is a great overview. The only product offering it is still the R-972, and it has struggled so much that I'm not sure that it's a great metric for how Trinnov works ideally. It does appear that Trinnov offers different options that influence how it is used - the 3D remapping that is perhaps one of the most interesting capabilities is not necessarily required.
Can Trinnov be easily turned on and off without having to go into the setup menu? I'm thinking about how I can program remote macros for each activity (movie, music, CATV, game, etc) and access to Trinnov commands.
This probably depends mostly on how it is implemented - so at this point, it's anybody's guess. I could see a scenario where folks would only want the 3D remapping for certain sources, though.