The Trinity was a major break-through synthesizer for Korg. It is a beautiful, state of the art and superb sounding music workstation which first appeared in 1995. Its most notable new feature to the synthesizer industry is the super-cool 320 x 240 TouchView Graphical User Interface....which is also the heart of the instrument! This workstation seamlessly combines excellent digital sounds, in-depth yet intuitive programming, real-time controllers, upward expandability and elegant design to create the perfect all-around synthesizer.