# i-Rock : Guitar adapter for iOS. ¨Í Simple & easy to use mobile guitar interface adaptor for iOS ¨Î Works on iPhone/iPad/iPod Touch ¨Ï For Electric Guitar, Bass Guitar & Acoustic Guitar(with EQ) ¨Ð Plug & Play instantly with virtually all iPhone headset audio compliant Apps. ¨Ñ FET (Field Effect Transistor) method designed high-quality sound & low power consumption. ¨Ò Ultra low-noise with high-silicon parts & exclusive ground loop prevention design ¨Ó 1/4¡± TRS input Connector ¨Ô 1/8¡± stereo output connector (Headphone/Amp/Powered speaker)