I'm going to try to attend the seminars this year, but in case I don't, I'm curious about these two question for any and/or both panels:
When it comes to getting the sense of space from headphones/earphones, what is the main contribution to the perceived sound? Is it the transducers' size and/or amount of air it can move (in which headphones would have the clear advantage over in-ear earphones), is it the frequency response (in which in-ear earphones could match headphones), or is it more complicated?
You got it!