An electronic musical instrument or electrophone is a musical instrument that produces sound using electronic circuitry. Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is plugged into a power amplifier which drives a loudspeaker, creating the sound heard by the performer and listener.
Digital music technology encompasses the use of digital instruments to produce, perform or record music. These instruments vary, including computers, electronic effects units, software, and digital audio equipment. Digital music technology is used in performance, playback, recording, composition, mixing, analysis and editing of music, by professions in all parts of the music industry.
An analog synthesizer is a synthesizer that uses analog circuits and analog signals to generate sound electronically.
Modular synthesizers are synthesizers composed of separate modules for different functions. The modules can be connected together by the user to create a patch. The outputs from the modules may include audio signals, analog control voltages, or digital signals for logic or timing conditions. Typical modules are voltage-controlled oscillators, voltage-controlled filters, voltage-controlled amplifiers and envelope generators.
A voltage-controlled filter (VCF) is an electronic filter whose operating characteristics can be set by an input control voltage. Voltage-controlled filters are widely used in synthesizers.
The Roland SH-101 is an analog synthesizer manufactured by the Roland Corporation between 1982 and 1986. Though it was something of a commercial failure during the time of its manufacture, it later became a staple of electronic music in the 1990s, particularly house music.
The Moog Taurus is a foot-operated analog synthesizer designed and manufactured by Moog Music. It was originally conceived as a part of the Constellation series of synthesizers. The initial Taurus I was manufactured from 1975 to 1981, followed by a less popular redesign, Taurus II, followed from 1981 to 1983. Instead of a conventional keyboard, the Taurus uses an organ-style pedal board similar to the pedal keyboard of a spinet organ. This control method was chosen because the Taurus was intended to be played by foot while the player's hands played one or more keyboards, although it was often used by guitarists. While the original Taurus featured its own synthesis engine, the Taurus II was essentially the same as the Moog Rogue. In 2010, Moog issued the Moog Taurus III which closely emulates the analog circuitry of the Taurus I, in addition to adding some modern features.
Keytar is a keyboard instrument similar to a synthesizer or MIDI controller that is supported by a strap around the neck and shoulders, similar to the way a guitar is held.
The Jupiter-8, or JP-8, is an eight-voice polyphonic analog subtractive synthesizer introduced by Roland Corporation in early 1981.
The Roland MC-202 (MicroComposer) is a monophonic analog synthesizer and music sequencer released by Roland in 1983. It was the first groovebox. Its synth is similar to the TB-303 bass synth and the SH-101 synthesizer, featuring one voltage-controlled oscillator with simultaneous saw and square/pulse-width waveforms. It is a successor to the Microcomposer family of sequencers, including the MC-8 and MC-4. The unit is portable and can be operated from batteries or an external power supply.
The Moog synthesizer is a modular synthesizer invented by the American engineer Robert Moog in 1964. Moog's company, R. A. Moog Co., produced numerous models from 1965 to 1981, and again from 2014. It was the first commercial synthesizer and established the analog synthesizer concept.
MOTM is the name of the modular synthesizer system manufactured by Synthesis Technology. MOTM is an acronym for "Module of the Month".
The Memorymoog is a polyphonic electronic music synthesizer manufactured by Moog Music from 1982 to 1985, the last polyphonic synthesizer to be released by Moog Music before the company declared bankruptcy in 1987. While comparable to other polyphonic synthesizers of the time period, such as the Sequential Circuits Prophet-5 and Oberheim OB-Xa, the Memorymoog distinguished itself with an additional, 3rd audio oscillator per voice and greater preset storage capacity.
The Moog model 2090 Micromoog is a monophonic analog synthesizer produced by Moog Music from 1975 to 1979.
The Moog Prodigy was a monophonic analogue synthesizer produced by Moog Music from 1979 to 1984. Of the 11,000 produced, versions released after 1981 included a control voltage/gate input on the back that allowed the VCF to be triggered and controlled by an external source. These later versions began at serial number 4610. The official model number of the instrument is 336. 336A would indicate a domestic (US) model, while a 336BX would indicate an export unit.
Linear arithmetic synthesis, or LAsynthesis, is a means of sound synthesis invented by the Roland Corporation when they released their D-50 synthesizer in 1987.
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.
The Slim Phatty is a monophonic analog synthesizer manufactured by Moog Music from 2011–2014. It is considered to be an entry-level synthesizer in the Moog family. Its design is based on the Little Phatty, which in turn is a more modernized version of the Minimoog Voyager. It is among the first synthesizers created and produced following the death of Moog founder Robert Moog in 2005. The Slim Phatty is also the first Moog that is capable of USB connectivity. It was inferred that Moog would be releasing a new and possibly more stripped down synthesizer when reports surfaced that Moog had registered a trademark for the name "Slim Phatty".
The Arturia MiniBrute is a synthesizer manufactured by Arturia. Although the MiniBrute was the first piece of analog hardware created by Arturia—which had previously exclusively marketed software synthesizers—it generated strong sales.
The history of home keyboards lies in mechanical musical instrument keyboards, electrified keyboards and 1960s and 1970s synthesizer technologies.
