On 12/05/2015 10:14 AM, Fons Adriaensen wrote:
Remains the question of _how_ to actually use the available signals to produce anything surround. Linear beamforming is limited to LF (due to aliasing). The only way I see is some rather complicated non-linear 'logic' decoding. This kind of thing is still a research topic.
use two diametrically opposite mics with the sphere as a stereo baffle, and then crossfade to other pairs as the viewer turns? i guess with some help from a capsule in front and in the back you could even fake some binaural front/back cues to reduce confusion.
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