"Dave Smith Instruments is just a week away from introducing DSI's new Mopho x4 synthesizer keyboard to the world. This new synth is polyphonic Mopho keyboard! The Mopho x4 is the newest addition to DSI's revered line of analog subtractive synthesizers. Building upon the same award winning voice architecture of the Mopho and Mopho Keyboard, the Mopho x4 boasts huge sound and 4 voice polyphony in an ideally sized, portable, and elegantly designed package. Use it to create huge unison basses, creamy leads, maniacal sequences, and ethereal pads. The Mopho x4 is sure to satisfy all your polyphonic analog synthesis needs.