You know how when a 2Ch setup is locked in, the sound stage is detailed, deep and wide? Now imagine, if you will, this same phenomenon taking place, when done correctly, 5 times over.I'm all for a thought experiment, Cdwallace.
If 2 speakers use interference effects to produce a soundfield (stereo), then 5 speakers arranged in the ITU pattern should produce interference effects from all pairs. Should we not then "imagine this same phenomenon taking place 10 times over"?
Regards,

