Cable Companies can make any preposterous claims as much as they wanted to. Because audiophile claims cable is magic, Engineer claims cable is science and music professional claim cable is a myth (YOUTUBE @ Audio Myths)...etc...
Cable is just one of thousand component in your system. They are part of the electronic equation. All Circuit components have impedance and cables also have an impedance value, called characteristic impedance. Different cable = Different valve = Different sound = Different $$$$.....etc.
Each Cable with unique design to act as an equalizer to manipulating the sound of intent and change the music individually. That why big and small cable companies able to legitimatly making preposterous claims. Whether you like it or want to pay more for it is all up to you.
Cable is just one of thousand component in your system. They are part of the electronic equation. All Circuit components have impedance and cables also have an impedance value, called characteristic impedance. Different cable = Different valve = Different sound = Different $$$$.....etc.
Each Cable with unique design to act as an equalizer to manipulating the sound of intent and change the music individually. That why big and small cable companies able to legitimatly making preposterous claims. Whether you like it or want to pay more for it is all up to you.