AudioQuest - Forest Optical 0.75m (2.46 feet) Digital Toslink Fiber-Optic Cable + Mini-Adaptor with Toslink to Toslink Connectors - Green on Black Perfect for use with soundbars, subwoofers, and various A/V components, Forest Optical features a polished low-dispersion, high-purity fiber to minimize timing errors, improve bandwidth, and optimize performance. Low-Dispersion High-Purity Fiber ConductorThe problem with optical fiber transmission is that dispersed light does get through the Toslink c