Works in Chrome and Opera only!
Works in Safari but scrubbing is disabled

Decoder models a coincident x/y pair (cardioid), 45º left and right of center.

Look 180º Left		Look 180º Right
Look Down		Look Up
Left Ear To Shoulder		Right Ear To Shoulder

test file has A (220 Hz) in front, E (330 Hz) to left, and Pythagorean C# (550 Hz) above;