johnnycamp5 Messages: 354 Registered: June 2015 Location: NJ
Grand Master
Thanks Wayne....I'll search/study "acoustic center." I was indeed asking about the source position.
I'm my case, I was concerned with how relevant the "acoustic center" would be... if I were to temporarily set the pi mid horns and tweeter horns atop a set of 4pi's with the waveguides disabled.
Sort of a "pseudo" 3-way speaker using the 7pi crossover.