SONAR Power Studio 660 was designed for musicians who need the flexibility of a portable solution without the compromise of using LE versions of software or substandard audio interfaces. SONAR Power Studio 660 includes the critically-acclaimed SONAR Studio Edition plus Roland V-Vocal and Amplitube LE, along with the compact and reliable Cakewalk SPS-66 FireWire audio and MIDI interface which delivers stunning resolutions up to 24-bit/192 kHz. Together they form a seamless, integrated production system that can travel with you to create music whenever and wherever inspiration strikes.