I agree with Mejames. While i don't know the design of the cords that you are using, it is quite possible that the aftermarket cords have filtered out some of the "sludge" that was finding its' way through the power supply and then into your music. By cleaning up some of the garbage on the AC line prior to making it into the equipment, you might be hearing what the components actually sound like. This is not hard to change though, as all you need do is start introducing other power cords back into the system one by one. You can then experiment with what cord works best where until you find the balance that you like. Sean
>
>