Great post...
There is some truth in the idea and experience of kota1, but stereo system with no DSP and and dsp for home theater and multichannels are TWO world,..Then there is another sort of truth in stereo system...
Accoustic for small stereo room is one thing , and home theater another one...
I watched the video.
Is the difference between us that I view immersion more in terms of the capacity of the listener while you seem to view the listener more as a passive factor, with technology facilitating immersion? Or perhaps we define immersion differently. I don’t need to have my walls "painted with sound" in order to experience what I describe as immersion. This sounds like a remedy for people’s senses having become dulled.
If one is esthetically sensitive by nature, as I am, and has experienced making music, as I have, there is no need for any "added stimulation". I’m reminded of a current local Van Gogh exhibit I read about, which incorporates blowing up and projecting his paintings onto museum walls, so people can "walk through them". As a life-long art lover and someone who’s been involved in drawing, printmaking and photography, this strikes me as very odd -- that people can only perceive and appreciate art when it’s turned into an IMAX experience.