Amazing. Don’t let the presets fool you. You can make this thing moog like. I got a killer moog lead out of it by fooling around with it. Filters are way cool for a digital, and man the FX are top notch, throw distortion on, boom, industrial, throw delays, phaser, boom techno. the S**T!!!! now for 400 bucks, if you by roland jv/xp, or any rompler, kick yourself. Buy 2 of these and get the poly you need, they are versatile, get a mono synth (analog, sampler, 2 of these, and you can write amazing tracks. Not gear for dumb preset people. Learn to program sounds. Yamaha did us all a favor.. Used on Fun With Knives and Twisted Thought Generator.