You'd be more informed about the realitys of electrical concepts and what matters, and what is just nonsense. Try it. An educated listener is some of the best brands best customers. all others beleive in myths and magic. What color Mapingo discs are you using? Are your speaker wires on stilts or cups? 
You'd be more informed about the realitys of electrical concepts and what matters, and what is just nonsense. Try it. An educated listener is some of the best brands best customers. all others beleive in myths and magic. What color Mapingo discs are you using? Are your speaker wires on stilts or cups?