Anyone ever tried this? See:
http://sound.eti.pg.gda.pl/student/tn/MicrophoneTechniques_I.pdf (page 32)
A pair of hypers
Angle of 135 degrees
46 mm apart (this part looks difficult to measure, since it appears to be from the imagined location where the rear lobe pattern starts, not from the center of the caps).
I made a recording over the summer using hypers with NOS configuration, and it sounded damned good. To my mind, theoretically it
shouldn't have sounded that good, but OTOH it makes sense that increased angle/spacing would sound better than <90 degree angle and narrower spacing, with hypers anyway.
So, anyone tried the above array?