The Yamaha DX7 is a synthesizer manufactured by the Yamaha Corporation from 1983 to 1989. It was the first successful digital synthesizer and is one of the best-selling synthesizers in history, selling more than 200,000 units.
Yamaha DX7
John Chowning, who developed the frequency modulation technology used in the DX7
The settings buttons include controls for effects such as portamento.
A synthesizer is an electronic musical instrument that generates audio signals. Synthesizers typically create sounds by generating waveforms through methods including subtractive synthesis, additive synthesis and frequency modulation synthesis. These sounds may be altered by components such as filters, which cut or boost frequencies; envelopes, which control articulation, or how notes begin and end; and low-frequency oscillators, which modulate parameters such as pitch, volume, or filter characteristics affecting timbre. Synthesizers are typically played with keyboards or controlled by sequencers, software or other instruments and may be synchronized to other equipment via MIDI.
Early Minimoog by R.A. Moog Inc. (c. 1970)
Robert Moog with Moog synthesizers. Many of Moog's inventions, such as voltage-controlled oscillators, became standard in synthesizers.
The Minimoog, introduced in 1970, was the first synthesizer sold in music stores.
The Yamaha DX7, released in 1983, was the first commercially successful digital synthesizer and was widely used in 1980s pop music.
