u might like this also: shepard's tone vs movie mood establishment
illusion: infinitely increasing preceived loudness
Yes, I love that sort of thing! A lot of what I have been looking into recently has been focused on learning how music plays with emotions, how it can evoke emotions. A bit like Purcell using a "ground bass" in Dido's Lament (Dido & Aeneas) to create a sense of tragedy. I still know very little about it, but it is fascinating.
Oh dear, I think I need to do another PhD...and more on sound stage science:
Temporal Cues + Spectral Cues
one take away i had besides a healthy FR for the spatial cue reproductions is the importance of channel matching
1) https://en.wikipedia.org/wiki/Sound_localization
2) https://digital.lib.washington.edu/...ington_0250E_10994.pdf?sequence=1&isAllowed=y
3) http://www.ee.usyd.edu.au/carlab/CARlabPublicationsData/PDF/flspec99-2069244168/flspec99.pdf
4) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2610393/pdf/nihms66642.pdf