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Re:11:57 – A short virtual reality horror film made for Ocul... by JonnieCache on Monday November 03, 2014 @08:01PM (#8554629)
I suppose this would be pretty difficult with "live" recorded sound. Stereo microphone arrays are a complex business already, AFAIK there's no audio equivalent of the 360 degree cameras they use for recording VR. Microphones simply cannot be made as directional as speakers.

However with a multichannel surround sound recording, panning/fading the tracks dynamically according to head movements is trivial, all games do this. So I guess you would want a file format that placed all the channels in 3D space over time. That's the kind of thing the spat software I linked in the above post does, except it's also doing cutting edge acoustic modelling and so forth. It needs a hefty computer.

Re:11:57 – A short virtual reality horror film made for Ocul... by ohwhen on Tuesday November 04, 2014 @04:28AM (#8555708)
Absolutely true what you're saying. That's why we didn't use live audio for this, but all the sounds were made by a sound studio and placed in a virtual room around a head. We just didn't have the budget to record binaural audio, so we're faking it, till we making it :)