Guys i'm new to tapped horns.
I was a little curious about the theory in the danley white paper where it says how at 1/4th wave-length, or corner freq, the wave has 1/2 a wavelength to travel. What i don't get is, where does the rest of the 1/2 go? Am i correct to assume that i have to count both sides of the drivers displacement, since the rear will be radiating 1/4 the WL into the throut and back while the front of the driver will act like a vaccum aswell, does this make sense? I am believing that 1/2 of the rear radiation does not emit out of the mouth at 1/4WL.