stylistic:style_transfer, information:filtering, information:classification, quality:correction, structural:summarization
1980s: Digital technology

The synthesizer market grew dramatically in the 1980s. 1982 saw the introduction of MIDI, a standardized means of synchronizing electronic instruments; it remains an industry standard. An influential sampling synthesizer, the Fairlight CMI, was released in 1979, with the ability to record and play back samples at different pitches. Though its high price made it inaccessible to amateurs, it was adopted by high-profile pop musicians including Kate Bush and Peter Gabriel. The success of the Fairlight drove competition, improving sampling technology and lowering prices. Early competing samplers included the E-mu Emulator in 1981 and the Akai S-series in 1985.

In 1983, Yamaha released the first commercially successful digital synthesizer, the Yamaha DX7. Based on frequency modulation (FM) synthesis developed by the Stanford University engineer John Chowning, the DX7 was characterized by its "harsh", "glassy" and "chilly" sounds, compared to the "warm" and "fuzzy" sounds of analog synthesis. The DX7 was the first synthesizer to sell more than 100,000 units and remains one of the bestselling in history. It was widely used in 1980s pop music.

Digital synthesizers typically contained preset sounds emulating acoustic instruments, with algorithms controlled with menus and buttons. The Synclavier, made with FM technology licensed from Yamaha, offered features such as 16-bit sampling and digital recording. With a starting price of $13,000, its use was limited to universities, studios and wealthy artists. The Roland D-50 (1987) blended Roland's linear arithmetic algorithm with samples, and was the first mass-produced synthesizer with built-in digital effects such as delay, reverb and chorus. In 1988, the Japanese manufacturer Korg released the M1, a digital synthesizer workstation featuring sampled transients and loops. With more than 250,000 units sold, it remains the bestselling synthesizer in history. The advent of digital synthesizers led to a downturn in interest in analog synthesizers in the following decade.