Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
The Welti paper documents an exhaustive study that compared many placements, some with few subs, others with a small group and even some with an impossibly large number of subs. The room was measured from various locations, not just a preferred listening spot. The goal was to determine what configurations resulted in the best uniformity throughout the room.
A lot of time must have been spent getting all those measurements, with the numbers of subs, microphones and placement configurations involved.