Other World Computing announced today that it has added the iGuitar from Brian Moore Guitars to its offerings. The iGuitar is “the next step in the evolution of music,” allowing musicians to use their guitar as a computer input device. Each iGuitar features a built-in 13-pin interface, which allows the musician to “play” a number of virtual instruments using any Mac running applications such as GarageBand. To use these special features, iGuitar-users need to play it through a 13-pin USB interface such as the Roland GI-20 guitar processor. OWC offers three models of the iGuitar — cinnamon, emerald and turquoise — which range in price from US$759 to $879.