The Korg DW-8000 synthesizer was an eight-voice polyphonic hybrid digital-analog synthesizer 61-note keyboard instrument released in 1985. By the time of its launch Korg had already begun a common trend in 1980s synthesizer design: using numerical codes to access or change parameters (synth "voice", tone, etc) with the Korg Poly-61, which was widely regarded as the company's first 'knobless' synthesizer. This was a move away from the heavily laden, complex control panels of earlier designs.
A more unusual feature of the instrument for the time was the use of single-cycle digital waveforms as the basic building block of sound synthesis, and the inclusion of a digital delay effect. This latter feature was one significant factor in the relative success of the DW-8000 compared to the DW-6000 released the same year. It was released after the cheaper model, the Korg DW-6000 synthesizer.