So I went with a friend see some speakers at the Hi.fi store and while doing our listening session the owner was always talking about this simulator device that he got but we continued to say "yeah yeah lets hear the speakers". At the end he convinced us to have a go and I could see how all smiley he was.
I put the stax 202 on the ears and I keep waiting for him to turn off the speakers and boot the headphones but when I take off the headphones I realized the speakers weren't playing and that was when my jaw dropped The sound was in fact coming from the headphones, it sounded exactly like the speaker but better, you know with stax speed detail etc.. so he best of both worlds. The store was already closing so I only listened to one song but that was impressive to say the least.
From what he explained he had to put the small ear.microfone on his hears while playing music and the device saves the room acoustics according to each individual ears. You could have a tracking device on the headphone too if you want to turn the head and have the speakers position locked just like in real world.
http://www.stereophile.com/content/music-round-45-page-2
http://smyth-researc...technology.html
http://news.cnet.com/8301-13645_3-20010977-47.html?tag=mncol;txt
I believe this thing have been on some of the headphone meetings, any of you gave it a go ?