Check the listing for details. Ensoniq VFX-SD Keyboard: 61 Key Wavetable Synth 24 Track Production W/ ROM. Condition: Used, Made in United States. Listed at 859.99 USD. Was in storage by a family member for a very long time. They were going to throw it away but I saved it. Made sure everything was tested and worked. Since I don’t need another keyboard I’m now selling it. The Ensoniq VFXsd Keyboard Wavetable Synth is a 61-key digital synthesizer production workstation designed for music production. With its built-in sequencer, wavetable synthesis capabilities, and array of effects, this workstation offers musicians a versatile and powerful tool for creating unique and dynamic music. Made in the United States, this Ensoniq model is known for its high-quality sound and intuitive interface, making it a popular choice among professionals and hobbyists alike in the music production industry.