Yamaha DX7

Yamaha DX7 is a renowned electronic musical instrument developed by Yamaha Corporation, a Japanese multinational corporation, in collaboration with Stanford University and John Chowning, a Stanford University professor. The Yamaha DX7 was heavily influenced by the work of John Chowning and Max Mathews at Bell Labs and Stanford University. It was also inspired by the Moog Minimoog and Roland Jupiter-8 synthesizers, designed by Robert Moog and Ikutaro Kakehashi, respectively. The Yamaha DX7 was widely used by famous musicians such as Brian Eno, Tangerine Dream, and Jean-Michel Jarre.

Introduction

The Yamaha DX7 is a digital synthesizer that uses Frequency Modulation (FM) synthesis to generate sound, a technology developed by John Chowning at Stanford University. This innovative approach allowed for the creation of unique and complex sounds, which were previously impossible to produce with traditional analog synthesizers. The Yamaha DX7 was released in 1983 and quickly became a popular instrument among musicians, including Kraftwerk, Depeche Mode, and The Human League. It was also used in various film and television soundtracks, such as Blade Runner and Star Trek: The Next Generation, composed by Vangelis and Jerry Goldsmith, respectively.

History

The development of the Yamaha DX7 began in the late 1970s, when Yamaha Corporation partnered with Stanford University to research and develop new sound synthesis technologies. The team, led by John Chowning and Dave Smith, developed the FM synthesis algorithm, which was later implemented in the Yamaha DX7. The instrument was designed by Yamaha Corporation's engineering team, which included Toshifumi Kunimoto and Kazukiyo Takahashi. The Yamaha DX7 was first introduced at the 1983 National Association of Music Merchants (NAMM) show in Los Angeles, where it was demonstrated by Herbie Hancock and Keith Emerson.

Design and Features

The Yamaha DX7 features a 61-key keyboard and a built-in MIDI interface, designed by Dave Smith and Ikutaro Kakehashi. It has 16 voices of polyphony and uses 6 operators to generate sound, which can be configured in various algorithms, similar to those used in the Roland TB-303 and Korg M1. The instrument also features a range of built-in effects, including reverb and delay, designed by Lexicon and Eventide. The Yamaha DX7 was widely used in various genres of music, including pop music, rock music, and electronic music, by artists such as Michael Jackson, Prince, and Kylie Minogue.

Impact and Legacy

The Yamaha DX7 had a significant impact on the music industry, as it introduced a new generation of musicians to the world of electronic music. It was used by many famous artists, including Toto, Stevie Wonder, and Peter Gabriel, and was featured in numerous film and television soundtracks, such as Top Gun and The Terminator, composed by Giorgio Moroder and Brad Fiedel, respectively. The Yamaha DX7 also inspired the development of new synthesizers, such as the Korg M1 and Roland D-50, designed by Korg and Roland Corporation, respectively. Today, the Yamaha DX7 is still widely used by musicians and producers, including Daft Punk, The Chemical Brothers, and Moby, and is considered a classic instrument in the history of electronic music.

Technical Specifications

The Yamaha DX7 features a range of technical specifications, including 16 voices of polyphony, 6 operators, and a built-in MIDI interface. It has a 61-key keyboard and a range of built-in effects, including reverb and delay. The instrument uses FM synthesis to generate sound, which is controlled by a range of parameters, including frequency, amplitude, and envelope. The Yamaha DX7 is also compatible with a range of external devices, including sequencers and drum machines, such as the Roland TR-808 and Korg Electribe, designed by Roland Corporation and Korg, respectively. The Yamaha DX7 was also used in conjunction with other instruments, such as the Moog Minimoog and Roland Jupiter-8, to create complex and layered sounds, similar to those used by Kraftwerk and Tangerine Dream.

Category:Electronic musical instruments