Longer is better. more than one and a half meters. Glass is better than plastic fibers.
Some of the best glass fiber ones are pretty cheap medical grade for $15 or so.
Some of the best glass fiber ones are pretty cheap medical grade for $15 or so.
Tosslink/Optical
are tosslink cables all the same? I mean is there different sound characteristics between different brands like there is in interconnects, power cords, and speaker cables?