Nordost Tyr 2 USB 2.0 CableTYR 2 USB 2. 0 CABLE The Tyr 2 USB 2. 0 Cable is guaranteed to take your computer audio system to the next level. It implements a solid core design, which is essential when working with a cable of this caliber. This essential upgrade completely eliminates the negative effects of strand interaction and skin effect. Each of the four 20 AWG, solid core conductors is then wrapped in Nordosts proprietary Dual Mono Filament technology before being enclosed