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RSF Kobol
The RSF Kobol is a French monophonic synthesizer released in 1978, described by some as "the French Minimoog". It could process external sounds to through the envelope and filter section. It was created by Ruben and Serge Fernandez. Fewer than 200 were made as they were not mass-produced. The Kobol is a very versatile instrument, offering many sought-after features of other analogue synthesizers of its time. Rack Mount A rack-mount system was released in 1979. There were four different types: The Kobol Rack (Expander I) was only the VCO/VCF/VCA/LFO sections of the Kobol in a rack module. The Expander 2 was an add-on to the Kobol that added new processing modules such as ring modulation, sample-hold, and envelope followers as well as extra VCA and LFO modules. Best Known for Sounds "Fat" basses and convincing percussions and leads. Notable users * Jean-Michel Jarre * Hans Zimmer * Vince Clarke * Vangelis * Peter Gabriel * Depeche Mode *Nitzer Ebb Nitzer Ebb () are a Britis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyphony And Monophony In Instruments
Polyphony is a property of musical instruments that means that they can play multiple independent melody lines simultaneously. Instruments featuring polyphony are said to be polyphonic. Instruments that are not capable of polyphony are monophonic or paraphonic. Synthesizer Monophonic A monophonic synthesizer or ''monosynth'' is a synthesizer that produces only one note at a time, making it smaller and cheaper than a polyphonic synthesizer which can play multiple notes at once. This does not necessarily refer to a synthesizer with a single oscillator; The Minimoog, for example, has three oscillators which are settable in arbitrary intervals, but it can play only one note at a time. Well-known monosynths include the Minimoog, the Roland TB-303, the Korg Prophecy, and the Korg Monologue. Duophonic Duophonic synthesizers, such as the ARP Odyssey and Formanta Polivoks built in the 1970s and 1980s respectively, have a capability to independently play two pitches at a time. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low-frequency Oscillation
Low-frequency oscillation (LFO) is an electronic frequency that is usually below 20 Hz and creates a rhythmic pulse or sweep. This is used to modulate musical equipment such as synthesizers to create audio effects such as vibrato, tremolo and phasing. History Low-frequency oscillation was introduced with modular synthesizers of the 1960s, such as the Moog synthesizer. Often the LFO effect was accidental, as there were myriad configurations that could be "patched" by the synth operator. LFOs have since appeared in some form on almost every synthesizer. More recently other electronic musical instruments, such as samplers and software synthesizers, have included LFOs to increase their sound alteration capabilities. Overview The primary oscillator circuits of a synthesizer are used to create the audio signals. An LFO is a secondary oscillator that operates at a significantly lower frequency (hence its name), typically below 20 Hz - that is, below the range of human heari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtractive Synthesis
Subtractive synthesis is a method of sound synthesis in which partials of an audio signal (often one rich in harmonics) are attenuated by a filter to alter the timbre of the sound. While subtractive synthesis can be applied to any source audio signal, the sound most commonly associated with the technique is that of analog synthesizers of the 1960s and 1970s, in which the harmonics of simple waveforms such as sawtooth, pulse or square waves are attenuated with a voltage-controlled resonant low-pass filter. Many digital, virtual analog and software synthesizers use subtractive synthesis, sometimes in conjunction with other methods of sound synthesis. Examples of subtractive synthesis A human example The basis of subtractive synthesis can be understood by considering the human voice; when a human speaks, sings or makes other vocal noises, the vocal folds act as an oscillator and the mouth and throat as a filter. Consider the difference between singing "oooh" and "aaah" , a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monophonic
Monaural or monophonic sound reproduction (often shortened to mono) is sound intended to be heard as if it were emanating from one position. This contrasts with stereophonic sound or ''stereo'', which uses two separate audio channels to reproduce sound from two microphones on the right and left side, which is reproduced with two separate loudspeakers to give a sense of the direction of sound sources. In mono, only one loudspeaker is necessary, but, when played through multiple loudspeakers or headphones, identical signals are fed to each speaker, resulting in the perception of one-channel sound "imaging" in one sonic space between the speakers (provided that the speakers are set up in a proper symmetrical critical-listening placement). Monaural recordings, like stereo ones, typically use multiple microphones fed into multiple channels on a recording console, but each channel is " panned" to the center. In the final stage, the various center-panned signal paths are usually mixed d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthesizer
A synthesizer (also spelled synthesiser) 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. Synthesizer-like instruments emerged in the United States in the mid-20th century with instruments such as the RCA Mark II Sound Synthesizer, RCA Mark II, which was controlled with Punched card, punch cards and used hundreds of vacuum tubes. The Moog synthesizer, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimoog
The Minimoog is an analog synthesizer first manufactured by Moog Music between 1970 and 1981. Designed as a more affordable, portable version of the modular Moog synthesizer, it was the first synthesizer sold in retail stores. It was first popular with progressive rock and jazz musicians and found wide use in disco, pop, rock and electronic music. Production of the Minimoog stopped in the early 1980s after the sale of Moog Music. In 2002, founder Robert Moog regained the rights to the Moog brand, bought the company, and released an updated version of the Minimoog, the Minimoog Voyager. In 2016 and in 2022, Moog Music released another new version of the original Minimoog. Development In the 1960s, RA Moog Co manufactured Moog synthesizers, which helped bring electronic sounds to music but remained inaccessible to ordinary people. These modular synthesizers were difficult to use and required users to connect components manually with patch cables to create sounds. They were a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ring Modulation
In electronics, ring modulation is a signal processing function, an implementation of frequency mixing, in which two signals are combined to yield an output signal. One signal, called the carrier, is typically a sine wave or another simple waveform; the other signal is typically more complicated and is called the input or the modulator signal. A ring modulator is an electronic device for ring modulation. A ring modulator may be used in music synthesizers and as an effects unit. The name derives from the fact that the analog circuit of diodes originally used to implement this technique takes the shape of a ring: a diode ring. The circuit is similar to a bridge rectifier, except that instead of the diodes facing left or right, they face clockwise or counterclockwise. Ring modulation is quite similar to amplitude modulation, with the difference that in the latter the modulator is shifted to be positive before being multiplied with the carrier, while in the former the unshifted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable-gain Amplifier
A variable-gain (VGA) or voltage-controlled amplifier (VCA) is an electronic amplifier that varies its gain depending on a control voltage (often abbreviated CV). VCAs have many applications, including audio level compression, synthesizers and amplitude modulation. A crude example is a typical inverting op-amp configuration with a light-dependent resistor (LDR) in the feedback loop. The gain of the amplifier then depends on the light falling on the LDR, which can be provided by an LED (an optocoupler). The gain of the amplifier is then controllable by the current through the LED. This is similar to the circuits used in optical audio compressors. A voltage-controlled amplifier can be realised by first creating a voltage-controlled resistor (VCR), which is used to set the amplifier gain. The VCR is one of the numerous interesting circuit elements that can be produced by using a JFET (junction field-effect transistor) with simple biasing. VCRs manufactured in this way can be ob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Michel Jarre
Jean-Michel André Jarre (; born 24 August 1948) is a French composer, performer and record producer. He is a pioneer in the electronic, ambient and new-age genres, and is known for organising outdoor spectacles featuring his music, accompanied by vast laser displays, large projections and fireworks. Jarre was raised in Lyon by his mother and grandparents and trained on the piano. From an early age, he was introduced to a variety of art forms, including street performers, jazz musicians and the artist Pierre Soulages. But his musical style was perhaps most heavily influenced by Pierre Schaeffer, a pioneer of musique concrète at the Groupe de Recherches Musicales. His first mainstream success was the 1976 album ''Oxygène''. Recorded in a makeshift studio at his home, the album sold an estimated 18 million copies. ''Oxygène'' was followed in 1978 by ''Équinoxe'', and in 1979, Jarre performed to a record-breaking audience of more than a million people at the Place de l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Zimmer
Hans Florian Zimmer (; born 12 September 1957) is a German film score composer and music producer. He has won two Academy Awards, Oscars and four Grammy Awards, Grammys, and has been nominated for two Primetime Emmy Awards, Emmys and a Tony Awards, Tony. Zimmer was also named on the list of Top 100 Living Geniuses, published by ''The Daily Telegraph''. His works are notable for integrating electronic music sounds with traditional orchestral arrangements. Since the 1980s, Zimmer has composed music for over 150 films. His works include ''The Lion King'' (for which he won the Academy Award for Best Original Score in 1995), ''Gladiator (2000 film), Gladiator'', ''The Last Samurai'', the ''Pirates of the Caribbean (film series), Pirates of the Caribbean'' series, The Dark Knight Trilogy, ''The Dark Knight'' trilogy, ''Inception'', ''Interstellar (film), Interstellar'' and ''Dunkirk (2017 film), Dunkirk''. He won a second Academy Award for ''Dune (2021 film), Dune'' in 2022. Zimmer sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vince Clarke
Vincent John Martin (born 3 July 1960), known professionally as Vince Clarke, is an English synth-pop musician and songwriter. Clarke has been the main composer and musician of the band Erasure since its inception in 1985, and was previously the main songwriter of several groups, including Depeche Mode, Yazoo (band), Yazoo, and the Assembly. In Erasure he is known for his deadpan and low-key onstage demeanour, often remaining motionless over his keyboard, in sharp contrast to lead vocalist Andy Bell (singer), Andy Bell's animated and hyperactive frontman antics. Erasure have recorded over 200 songs and have sold over 28 million albums worldwide. Vince Clarke was inducted into the Rock and Roll Hall of Fame in 2020 as a member of Depeche Mode. Early life Vincent John Martin was born on 3 July 1960 in South Woodford, Essex; he later moved to Basildon, Essex. He initially studied the violin and then the piano, but he was inspired to make electronic music upon hearing Metropolit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangelis
Evangelos Odysseas Papathanassiou ( el, Ευάγγελος Οδυσσέας Παπαθανασίου ; 29 March 1943 – 17 May 2022), known professionally as Vangelis ( ; el, Βαγγέλης, links=no ), was a Greek composer and arranger of electronic, progressive, ambient, and classical orchestral music. He was best known for his Academy Award-winning score to ''Chariots of Fire'' (1981), as well as for composing scores to the films ''Blade Runner'' (1982), ''Missing'' (1982), ''Antarctica'' (1983), '' The Bounty'' (1984), '' 1492: Conquest of Paradise'' (1992), and ''Alexander'' (2004), and for the use of his music in the 1980 PBS documentary series '' Cosmos: A Personal Voyage'' by Carl Sagan. Born in Agria and raised in Athens, Vangelis began his career in the 1960s as a member of the rock bands The Forminx and Aphrodite's Child; the latter's album ''666'' (1972) is now recognised as a progressive-psychedelic rock classic. Vangelis first settled in Paris, and gained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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