wav

Have any of you seen this structure and if so, how are these signal sources=
 positioned (i.e. is 90L/R on the right or on the left when looking down on=
 it)? How are they recorded (I'm assuming 4 pairs of stereo mics)? And most=
 importantly, how are they processed, edited and embedded into the mp4 file=
 so that they are positionally correct?

If any of you have worked with this kind of format I'd be very thankful if =
you could give me a hint for where to start.

Thanks a bunch and a happy 2015!

Eric