Using measurements to get solid answers regarding a topic that may get more attention than it merits.
Investigating what happens to directivity when a cardioid sub is placed underneath a stage.
Baffles, bass reflex, optimal venting, horn design, flare rates, directivity and other key aspects.
A look at some of the more common types of sub arrays with modeling graphs that show their horizontal directivities.
Options for routing the game sound to the subs, and then deciding where to place the subs in the room.
Looking into weighting, particularly with respect to the lower end of the spectrum.
Exploring delay with straight and inverted cardiod stacks of subwoofers.
Paying as much attention to what comes off the backs of the loudspeakers as what comes out the front.