Many people might ask: "What is phasing?". That can be very difficult to explain, but I will do my best. When you produce artificial sound from multiple sources, you always run the risk of being out of phase. What I mean by out of phase is this: one source is "contradicting" what the other source is doing. When a speaker produces sound, it is vibrating back and forth. When you phase a speaker, the idea is to have both speakers moving in the same direction.