USB guitar interface with high-quality ASIO and Core Audio drivers that offers rock-solid performance for both Windows and Mac OS X. Powered by the USB bus and featuring both headphone and line outputs with independent volume controls, it provides musicians with a simple, hassle-free digital recording solution. Included is also Peavey ReValver HPse amp modelling software, the only virtual amplifier that captures the true tone characteristics of vacuum tubes. This state-of-the-art software can be used as a stand-alone virtual amplifier or with any recording software. The REAPER digital audio workstation software, an advanced multi-track audio production and recording environment for Windows and OS X, is also included. The device requires personal computer with USB 1.1 or higher, running Windows XP SP2, Windows Vista (all editions) or Mac OS-X. A USB cable is included. Dimensions: 165.1 x 184.15 x 50.8 mm. Weight: 0.454 kg.