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by R.A. Moog Inc. (ca. 1970)]]
Synthesizer is an electronic musical instrument that uses filters and tone generators to create waveforms which are then processed to generate sound. Modern synthesizers can closely reproduce the sound of some instruments, but many keyboard players use them for their characteristic sound. They are sometimes referred to as "sound" or "music" synthesizers.Synthesizers use a number of different technologies or programmed algorithms, each with their own strengths and weaknesses. Among the most popular waveform synthesis techniques are subtractive synthesis, additive synthesis, wavetable synthesis, frequency modulation synthesis, phase distortion synthesis, physical modeling synthesis and sample-based synthesis. Other sound synthesis methods, like subharmonic synthesis or granular synthesis, are not found in music synthesizers.
Synthesizers are often controlled with a piano-style keyboard, leading such instruments to be referred to simply as "keyboards". Several other forms of controller have been devised to resemble violins, guitars (see guitar synthesizer) and wind-instruments. Synthesizers without controllers are often called "modules", and they can be controlled using MIDI or CV/Gate methods.
The synthesizer had a considerable impact on 20th century music. Micky Dolenz of The Monkees bought one of the first Moog synthesizers. The band was the first to release an album featuring a Moog with Pisces, Aquarius, Capricorn & Jones Ltd. in 1967. It reached #1 on the charts. A few months later, the title track of the Doors' 1967 album Strange Days would also feature a Moog, played by Paul Beaver. Walter (later Wendy) Carlos's Switched-On Bach (1968), recorded using Moog synthesizers, also influenced numerous musicians of that era and is one of the most popular recordings of classical music ever made. The sound of the Moog also reached the mass market with The Beatles' Abbey Road and Simon and Garfunkel's Bridge over Troubled Water in 1969, and hundreds of other popular recordings subsequently used synthesizers. Electronic music albums by Beaver and Krause, Tonto's Expanding Head Band, The United States of America and White Noise reached a sizeable cult audience and progressive rock musicians such as Richard Wright of Pink Floyd and Rick Wakeman of Yes were soon using the new portable synthesizers extensively. Other early users included Emerson, Lake & Palmer's Keith Emerson, Pete Townshend and The Crazy World of Arthur Brown's Vincent Crane.
synthesizer of the late 1970s-early 1980s.]]
During the 1970s Jean Michel Jarre, Larry Fast and Vangelis released successful electronic instrumental albums. The emergence of Synthpop, a sub-genre of New Wave, in the late 1970s can be largely credited to synthesizer technology. The ground-breaking work of all-electronic German bands such as Kraftwerk and Tangerine Dream, via David Bowie during his Berlin period (1976–77), were crucial in the development of the genre. Nick Rhodes, keyboardist of Duran Duran, used Roland Jupiter-4 and Jupiter-8 synthesizers. OMD's "Enola Gay" (1980) used a distinctive electronic percussion and synthesized melody. Soft Cell used a synthesized melody on their 1981 hit "Tainted Love". Other chart hits include Depeche Mode's "Just Can't Get Enough" (1981), English musician Gary Numan's 1979 hits "Are 'Friends' Electric?" and "Cars" used synthesizers heavily Other notable synthpop groups included Visage, Japan, Ultravox, commonly used in low-end MIDI instruments such as educational keyboards, and low-end sound cards.
Subtractive synthesis is based on filtering harmonically rich waveforms. Due to its simplicity, it is the basis of early synthesizers such as the Moog synthesizer. Subtractive synthesizers use a simple acoustic model that assumes an instrument can be approximated by a simple signal generator (producing sawtooth waves, square waves, etc.) followed by a filter. The combination of simple modulation routings (such as pulse width modulation and oscillator sync), along with the physically unrealistic lowpass filters, is responsible for the "classic synthesizer" sound commonly associated with "analog synthesis" and often mistakenly used when referring to software synthesizers using subtractive synthesis.
FM synthesis is a process that usually involves the use of at least two signal generators (commonly referred to as "oscillators") to create and modify a voice. Often, this is done through the analog or digital generation of a signal that modulates the tonal and amplitude characteristics of a base carrier signal. More sophisticated FM synths can use up to 4 or 6 oscillators per voice and also often use filters and variable amplifier types to alter the signal's characteristics into a sonic voice that either roughly imitates acoustic instruments or creates sounds that are unique.
Phase distortion synthesis is a method implemented on Casio CZ synthesizers.
Granular synthesis is a type of synthesis based on manipulating very small sample slices.
Physical modeling synthesis is the synthesis of sound by using a set of equations and algorithms to simulate a real instrument, or some other physical source of sound. This involves taking up models of components of musical objects and creating systems which define action, filters, envelopes and other parameters over time. The definition of such instruments is virtually limitless, as one can combine any given models available with any amount of sources of modulation in terms of pitch, frequency and contour. For example, the model of a violin with characteristics of a pedal steel guitar and perhaps the action of piano hammer. When an initial set of parameters is run through the physical simulation, the simulated sound is generated. Although physical modeling was not a new concept in acoustics and synthesis, it wasn't until the development of the Karplus-Strong algorithm and the increase in DSP power in the late 1980s that commercial implementations became feasible. Physical modeling on computers gets better and faster with higher processing.
Sample-based synthesis One of the easiest synthesis systems is to record a real instrument as a digitized waveform, and then play back its recordings at different speeds to produce different tones. This is the technique used in "sampling". Most samplers designate a part of the sample for each component of the ADSR envelope, and then repeat that section while changing the volume for that segment of the envelope. This lets the sampler have a persuasively different envelope using the same note.
Voltage-controlled amplifier (VCA) - After the signal generated by one (or a mix of more Voltage-controlled oscillators), modified by filters and LFOs, and the signal's waveform is shaped (contoured) by an ADSR Envelope Generator, it then passes on to one or more voltage-controlled amplifiers (VCA) where. The VCA is a preamp that boosts (amplifies) the electronic signal before passing on to an external or built-in power amplifier, as well as a means to control its volume using an attenuator that affects a control voltage (coming from the keyboard or other trigger source), which affects the gain of the VCA.
An early implementation of ADSR can be found on the polyphonic 1938 Hammond Novachord (which predates the first Moog synthesizer by over 25 years). A seven-position rotary knob set ADS for all 72 notes; a footpedal controlled release. The ADSR was specified by Vladimir Ussachevsky (then head of the Columbia-Princeton Electronic Music Center) in 1965 while suggesting improvements for Bob Moog's pioneering work on synthesizers.
A common variation of the ADSR on some synthesizers, such as the Korg MS-20, was ADSHR (attack, decay, sustain, hold, release). By adding a "hold" parameter, the system allowed notes to be held at the sustain level for a fixed length of time before decaying. The General Instruments AY-3-8912 sound chip included a hold time parameter only; the sustain level was not programmable. Another common variation in the same vein is the AHDSR (attack, hold, decay, sustain, release) envelope, in which the "hold" parameter controls how long the envelope stays at full volume before entering the decay phase. Multiple attack, decay and release settings may be found on more sophisticated models.
Certain synthesizers also allow for a "delay" parameter, which would come before the "attack". Modern synthesizers like the Dave Smith Instruments Prophet '08 have DADSR (delay, attack, decay, sustain, release) envelopes. The delay setting determines how long there is silence after a note is hit, before the attack is heard. Some software synthesizers such as Image-Line's 3xOSC (included for free with their DAW FL Studio) have DAHDSR (delay, attack, hold, decay, sustain, release) envelopes.
Some electronic musical instruments allow the ADSR envelope to be inverted, which results in opposite behavior compared to the normal ADSR envelope. During the attack phase, the modulated sound parameter fades from the maximum amplitude to zero then, during the decay phase, rises to the value specified by the sustain parameter. After the key has been released the sound parameter rises from sustain amplitude back to maximum amplitude.
Electronic filters are particularly important in subtractive synthesis, being designed to pass some frequency regions through unattenuated while significantly attenuating ("subtracting") others. The low-pass filter is most frequently used, but band-pass filters band-reject filters and high-pass filters are also sometimes available.
The filter may be controlled with a second ADSR envelope. An "envelope modulation" ("env mod") parameter on many synthesizers with filter envelopes determines how much the envelope affects the filter. If turned all the way down, the filter will produce a flat sound with no envelope. When turned up the envelope becomes more noticeable, expanding the minimum and maximum range of the filter.
Fingerboard-controlled instruments include the Ondes Martenot, Hellertion, Heliophon, Trautonium, Electro-Theremin, Fingerboard-Theremin and The Persephone. A ribbon controller is used as an additional controller in the Yamaha CS-80 and CS-60, the Korg Prophecy and Korg Trinity series, the Kurzweil synthesizers, Moog synthesizers and others.
Rock musician Keith Emerson used it with the Moog modular synthesizer from 1970 onward. In the late 1980s, keyboards in the synth lab at Berklee College of Music were equipped with membrane thin ribbon style controllers that output MIDI. They functioned as MIDI managers, with their programming language printed on their surface, and as expression/performance tools. Designed by Jeff Tripp of Perfect Fretworks Co., they were known as Tripp Strips. Such ribbon controllers can serve as a main MIDI controller instead of a keyboard, as with the Continuum instrument.
Trumpet style controllers have included products by Steiner, Yamaha, Morrison and Akai. A breath controller may be used as an adjunct to a conventional synthesizer. The Steiner Master's Touch and products which interface to the Yamaha Breath Controller are examples. Several controllers also provide breath-like articulation capabilities.
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) combined MIDI events with delta times - a form of time-stamping - and became a popular standard for exchange of music scores between computers. In the case of SMF playback using integrated synthesizers (as in computers and cell phones), the hardware component of the MIDI interface design is often unneeded.
Open Sound Control (OSC) is a proposed replacement for MIDI, and is designed for online networking. In contrast with MIDI, OSC allows thousands of synthesizers or computers to share music performance data over the Internet in realtime.
Arpeggiators grew from hardware sequencers of the late 1960s and 1970s, such as the 16-step ARP Sequencer, and the sequencers of modular synthesisers and were commonly fitted to keyboard instruments through the late 1970s and early 1980s. Notable examples are the Roland Jupiter 8, Oberheim OB-Xa, Roland SH-101, Sequential Circuits Six-Trak and Korg Polysix. A famous example can be heard on Duran Duran's song "Rio", in which the arpeggiator on a Roland Jupiter-4 is heard playing a C minor chord in random mode. They fell out of favour during the 1980s and early 1990s and were absent from the most popular synthesisers of the period but a resurgence of interest in analog synthesisers during the 1990s, and the use of rapid-fire arpeggios in several popular dance hits, brought with it a resurgence.
When natural sounds are analyzed in the frequency domain (as on a spectrum analyzer), the spectra of their sounds will exhibit amplitude spikes at each of the fundamental tone's harmonics corresponding to resonant properties of the instruments (spectral peaks that are also referred to as formants). Some harmonics may have higher amplitudes than others. The specific set of harmonic-vs-amplitude pairs is known as a sound's harmonic content. A synthesized sound requires accurate reproduction of the original sound in both the frequency domain and the time domain. A sound does not necessarily have the same harmonic content throughout the duration of the sound. Typically, high-frequency harmonics will die out more quickly than the lower harmonics.
In most conventional synthesizers, for purposes of re-synthesis, recordings of real instruments are composed of several components representing the acoustic responses of different parts of the instrument, the sounds produced by the instrument during different parts of a performance, or the behavior of the instrument under different playing conditions (pitch, intensity of playing, fingering, etc.)
By 1978, patch memory (allowing storage and loading of 'patches' or 'programs') began to appear in synths like the Sequential Circuits Prophet-5. After MIDI was introduced in 1983, more and more synthesizers could import or export patches via MIDI SYSEX commands. When a synthesizer patch is uploaded to a personal computer which has patch editing software installed, the user can alter the parameters of the patch and download it back to the synthesizer. Because there can be no standard patch language it is rare that a patch generated on one synthesizer can be used on a different model. However sometimes manufacturers will design a family of synthesizers to be compatible.
The bass synthesizer (or "bass synth") is used to create sounds in the bass range, from simulations of the electric bass or double bass to distorted, buzz-saw-like artificial bass sounds, by generating and combining signals of different frequencies. Bass synth patches may incorporate a range of sounds and tones, including wavetable-style, analog, and FM-style bass sounds, delay effects, distortion effects, envelope filters. A modern digital synthesizer uses a frequency synthesizer microprocessor component to generate signals of different frequencies. While most bass synths are controlled by electronic keyboards or pedalboards, some performers use an electric bass with MIDI pickups to trigger a bass synthesizer.
In the 1970s miniaturized solid-state components allowed self-contained, portable instruments such as the Moog Taurus, a 13-note pedal keyboard which was played by the feet. The Moog Taurus was used in live performances by a range of pop, rock, and blues-rock bands. An early use of bass synthesizer was in 1972, on a solo album by John Entwistle (the bassist for The Who), entitled Whistle Rymes. Stevie Wonder introduced synth bass to a wider audience in the early 1970s, notably on Superstition (1972) and Boogie On Reggae Woman (1974). In 1977 Parliament's funk single Flashlight used the bass synthesizer. Lou Reed, widely considered a pioneer of electric guitar textures, played bass synthesizer on "Families", from his 1979 album The Bells.
When the programmable music sequencer became widely available in the 1980s (e.g., the synclavier), bass synths were used to create highly syncopated rhythms and complex, rapid basslines. Bass synth patches incorporate a range of sounds and tones, including wavetable-style, analog, and FM-style bass sounds, delay effects, distortion effects, envelope filters.
In the 2000s, several companies such as Boss and Akai produced bass synthesizer effect pedals for electric bass players, which simulate the sound of an analog or digital bass synth. With these devices, a bass guitar is used to generate synth bass sounds. The BOSS SYB-3 was one of the early bass synthesizer pedals. The SYB-3 reproduces sounds of analog synthesizers with Digital Signal Processing saw, square, and pulse synth waves and user-adjustable filter cutoff. The Akai bass synth pedal contains a four-oscillator synthesiser with user selectable parameters (attack, decay, envelope depth, dynamics, cutoff, resonance). Bass synthesizer software allows performers to use MIDI to integrate the bass sounds with other synthesizers or drum machines. Bass synthesizers often provide samples from vintage 1970s and 1980s bass synths. Some bass synths are built into an organ style pedalboard or button board.
Category:1953 introductions Category:Electronic music instruments * Category:Contrabass instruments Category:Hip hop Category:Bass (sound) Category:Keyboard instruments
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Name | Vince Clarke |
---|---|
Landscape | no |
Background | non_vocal_instrumentalist |
Birth name | Vincent John Martin |
Born | July 03, 1960South Woodford, EnglandUnited Kingdom |
Instrument | Vocalist, Synthesizer, guitar, violin, piano |
Genre | Synthpop, dance music |
Occupation | Musician, songwriter, remixer, DJ, producer |
Years active | 1979–present |
Label | Mute RecordsReset Records |
Associated acts | Depeche Mode, Yazoo, The Assembly, Erasure, Robert Marlow |
Url | www.vinceclarkemusic.com |
Notable instruments | Roland Synthesizers, Moog Synthesizers, Oberheim Synthesizers, Casio CZ-101 |
Vince Clarke (born Vincent John Martin, 3 July 1960, South Woodford, London) is an English pop musician and songwriter often referred to as the Benjamin Franklin of synth music. Clarke has been involved with a number of successful groups, including Depeche Mode, Yazoo, The Assembly and Erasure.
Clarke left Depeche Mode shortly thereafter. There were many rumoured reasons pertaining to his departure. Clarke himself has stated that he did not enjoy the direction in which the band was going. He commented on Depeche Mode's later material as being a little dark for his taste, but good nonetheless. He also commented: "Martin was a strong writer. He always had been. And I think when I left, it gave him the chance just to sort of emerge as the songwriter. I mean, he could always write songs. It's not like he just started because I left". Clarke also stated that he didn't enjoy the public aspects of success, such as touring and interviews, and found himself frequently at odds with his bandmates, particularly on the tour bus. He also stated: "I think everybody in the band, especially myself, imagined that the reason we were doing so well was because of themselves… We were pretty young and very lucky, and things had happened very quickly for us and I don't think we were really mature to handle the situation". Depeche Mode went on to achieve international stardom.
Yazoo split in 1983, and Moyet went on to have a successful solo career. Yazoo reformed in 2008 for a series of live dates to celebrate 25 years since the duo's split.
The band has released sixteen albums to date and have enjoyed a long string of hit singles spanning their twenty-four years together, most recently topped-off by the 2005 top five hit "Breathe" taken from their Nightbird album. In 2006 Erasure produced a country-western style acoustic album consisting of mostly non-single cuts from their previous albums. This album, Union Street was preceded by the single "Boy" originally included on their 1997 Cowboy album.
On 26 January 2007, in a video message on the official Erasure website, the band announced the release of their sixteenth (thirteenth studio) album, entitled Light at the End of the World. Released in the UK on 21 May 2007, with a US release the following day, it was preceded by the single "I Could Fall in Love with You", released on 2 April 2007. The second single, "Sunday Girl" was subsequently released.
The album was produced by Gareth Jones and was a more 'dance oriented' effort than some of their more recent work with Clarke making reference to the new material sounding potentially a bit more like Andy Bell's 2005 solo effort Electric Blue.
Erasure went on to tour with Cyndi Lauper, Deborah Harry, Margaret Cho and other artists, for the 2007 True Colors Tour of the United States, a tour which benefited gay, lesbian, bisexual, and transgender freedoms and rights. Erasure then went out on their own, headlining the "Light at the End of the World" tour in North America and Europe.
The band released a new EP, Storm Chaser, in September 2007. The EP contains nine tracks, one of them the winner of an online fan remix contest, for the track "When A Lover Leaves You", from the Light at the End of the World album.
Clarke has stated in recent interviews that a new Erasure album is already in the works, one of a darker soundtrack nature.
Clarke worked with synthpop producer Martyn Ware (of Heaven 17 and The Human League) in 1999 as "The Clarke & Ware Experiment" and released the album Pretentious. The duo collaborated again in 2001 for the album Spectrum Pursuit Vehicle, which was created with "3D music technology" specifically designed for listening in headphones. 2001 also saw the release of the Clarke-produced album Erasure's Vince Clarke which featured The Peter Pan Effect, an album that he and Eric Radcliffe produced for his long time friend, Robert Marlow. Clarke wrote "Let's Get Together" for the pop girl group Girl Authority for their second album, Road Trip. The song was originally meant to be for Depeche Mode, but was never recorded by them. Clarke also co-wrote "What Do I Want From You?" with Freeform Five, for their album Strangest Things (2005).
Also in 2001, Clarke founded Illustrious Co. Ltd. with Martyn Ware, to create new forms of spatialised sound composition using their unique 3D AudioScape system , collaborating with fine artists, educational establishments, the performing arts, live events, corporate clients and educational settings round the world.
Clarke was an essential component of a 2000 project called Family Fantastic. They produced the album Nice!. In 2007 Family Fantastic released a second album, entitled Wonderful.
On 21 May 2009, Clarke was awarded by an "Outstanding Song Collection" prize, during the Ivor Novello Awards ceremony of the same day, in recognition of 30 years in the music industry.
"... CV and Gate is tighter. I can hear and feel that it's tighter than MIDI - we can even prove it using 'scopes. Because everything is clocked simply, it arrives bang on the beat. The whole production starts to 'tick over'. Just look at Kraftwerk's stuff. I think that 'feel' has been lost with MIDI sequencers. No matter what you do with MIDI, the music will never sound as good as it did in the good old Futurist days. That's why our tracks sound the way they do."For the Chorus album in 1991, he gathered together his collection of analogue synthesizers from various recording studio locations in London and set up a small studio in Amsterdam. This led Clarke to assemble an intricate patch system to more easily enable the control of his analogue instruments:
"... the secret is having a good patch system - not as in patching to the mixing desk, but in patching CV and Gate. Because we don't use MIDI at all, you have to run three or four cables between each synth module - CV, Gate, Filter, Amplitude or whatever - and you've got to have a really unique system to do that."In 2004 Clarke moved to Maine, USA. While waiting for his studio equipment to be shipped from the UK, he began using an Apple Mac laptop with Logic Pro, Max/MSP, and various software synthesizers (many of which were analogue emulations). Since then, he has continued to use Logic Pro, along with both software and analogue synthesizers:
"Nowadays, you can take the best bits from digital and analogue. On certain projects – say, if I'm doing library music – where you need to have instant recall all the time, then it's obviously much more convenient to use the computer. When it comes to writing a new song, though, I still like to have the old analogue gear there, too. But, a lot of soft synths have a character of their own, too; the Moog Modular V is just crazy! "I think that analogue has an inherent sound to it – it's like the old argument over vinyl versus CD. It seems that you hear more frequencies coming from an analogue synth than you do from a software synth, but the great thing about the latter is that you can do far more complex modulation, both within the synth itself and on the keyboard. To emulate any of those really complex modulations on an analogue... well, you'd need a mile of cable."As of 2009, Clarke has installed his analogue synthesizers along side his Logic Pro-based workstation in a custom-built commercial studio called "The Cabin" in Maine.Current/recent studio equipment: Roland System 700, Roland 100M, Roland Jupiter-8, Roland Jupiter-4, Roland MKS-80, Roland SH-1, Roland VP-330, Roland JP-8000, Roland Juno-60, Roland Juno-106, Roland Super JX, Roland D-550, ARP 2500 Modular, ARP 2600, PPG Wave 2.2, Waldorf Microwave, Waldorf Pulse, Moog Modular, Minimoog, Moog Source, E-Mu Modular System, Sequential Circuits Prophet-5, Sequential Circuits Pro-One, Oxford Synthesiser Company OSCar, Synton Syrinx, Korg MS-20, Korg MS-10, Korg 700, Korg M1, Korg DVP, Serge Modular, Polyfusion Modular, Oberheim Xpander, Oberheim SEM System, RSF Kobol, Electronic Music Studios VCS 3, Sennheiser Vocoder VSM201, Apple Power Mac G5, Apple MacBook Pro.
Current/recent software: Apple Logic Pro, Cycling '74 Max/MSP, Arturia ARP 2600 V, Arturia Minimoog V, Arturia Moog Modular V, GForce impOSCar, GForce Oddity, LinPlug Octopus, Muon Tau Pro, Native Instruments Absynth, Native Instruments Reaktor, Native Instruments FM7, Native Instruments FM8, Vienna Symphonic String & Choir Libraries.
Personal life
Clarke has been married to Tracy Hurley since 2004. They have a son named Oscar and live together in the United States, in Maine. Vince Clarke is left-handed.
References
External links
Erasureinfo.com - The Official Erasure website. Illustrious website
Category:1960 births Category:Living people Category:Depeche Mode members Category:English electronic musicians Category:British expatriates in the United States Category:English immigrants to the United States Category:English songwriters Category:English record producers Category:Erasure members Category:Remixers Category:Yazoo members Category:People from Basildon Category:People from Woodford, London Category:Ivor Novello Award winners Category:Mute Records artists Category:New Wave musicians
This text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.