Multitimbral digital desktop synthesizer groove box for sale. Good working condition. A little dusty (I jam in my garage) everything works perfectly though. I love this synth, just need to sell to pay for vehicle repairs. You can have 4 separate tracks and a drum track. You can use it without a midi controller, but I used it with a keystep. I don't have the manual. I just use YouTube. Please reach out with any questions. I am not interested in any trades. Serious buyers only. If the ad is up, it's still available.