Your sound system deserves an audio cable that will allow your hifi components to shine—maximizing signal transmission without the distracting, and often degrading, effects of filtration and tonal enhancements.
It is vitally important to support your digital devices with cables that deliver the signal with the efficiency and consistency necessary to meet the demands of musical fidelity.
Power cords are the most important cables in a hifi system, and so it is absolutely crucial to run your components with the best AC mains available.