Musica electronica

Musica electronica est musica quae instrumenta musica electronica et technologiam musicam electronicam in eius productione adhibet. Distinctio inter sonum ratione electromechanica effecta et sonum technologia electronica effecta ad summam fieri potest."The stuff of electronic music is electrically produced or modified sounds. . . . Two basic definitions will help put some of the historical discussion in its place: purely electronic music versus electroacoustic music" (). Inter exempla machinarum quae sonum electromechanicum generant sunt telharmonium, organum Hammond, et cithara electrica. Generatio sonorum prorsus electronicorum ex machinis sicut theremin, synthesizator sonorum, et computatrum obtineri potest. "Electroacoustic music uses electronics to modify sounds from the natural world. The entire spectrum of worldly sounds provides the source material for this music. This is the domain of microphones, tape recorders and digital samplers . . . can be associated with live or recorded music. During live performances, natural sounds are modified in real time using electronics. The source of the sound can be anything from ambient noise to live musicians playing conventional instruments" ().

Musica electronica olim cum musica artificiosa Occidentali paene omnino propria consociata est, sed a decennio 197 exeunte, technologiam musicam bene emere significavit musicam ratione electronica generatam magis et magis usitatam in dominio musicae popularis factam esse."Electronically produced music is part of the mainstream of popular culture. Musical concepts that were once considered radical—the use of environmental sounds, ambient music, turntable music, digital sampling, computer music, the electronic modification of acoustic sounds, and music made from fragments of speech-have now been subsumed by many kinds of popular music. Record store genres including new age, rap, hip-hop, electronica, techno, jazz, and popular song all rely heavily on production values and techniques that originated with classic electronic music" (). "By the 1990s, electronic music had penetrated every corner of musical life. It extended from ethereal sound-waves played by esoteric experimenters to the thumping syncopation that accompanies every pop record" (). Hodie, musica electronica multas comprehendit varietates et genera, a musica artificiosa experimentorum ad genera popularia sicut musica saltationis electronica.

Origines: saeculo 19 exeunte ad saeculum 20 iniens
Facultas sonorum perscribendorum cum productione musicae electronicae saepe sed non necessarie conectitur. Prima machina sonorum perscribendorum nota fuit phonautographum, anno 1857 ab Eduardo Leone Scott de Martinville in tabulas diplomatum relatum. Sonos oculis capere, sed canere non poterat..

Thomas Edison phonographum anno 1878 in tabulas diplomatum rettulit, quod cylindris machinae Raymundi Scott similes usum est. Quamquam cylindri diu in usu erant, Aemilius Berliner discophonum anno 1887 evolvit.. Inventum grave, quod deinde musicam electronicam penitus adfecit, fuit tubus audion, a Lee DeForest excogitatus. Hic fuit primus tubus vacuus (accuratius, epistomium thermionicum), anno 1906 effectus, qui ad generationen et amplificationem signorum electricorum, emissionum radiophonicarum, computationis electronicae, et aliarum rerum conduxit. Ante musicam electronicam inventam, compositores magis et magis desiderabant technologiis emergentibus in musica uti. Nonnulla instrumenta facta sunt quae designationes electromechanicas adhibebant atque vicissim facultatem aliorum instrumentorum electronicorum fecit.

Telharmonium, fortasse primum instrumentum electromechanicum (aliquando teleharmonium et dynamophone etiam dictum) a Thaddeo Cahill annos 1898–1912 evolutum est; simplex autem incommodum prosperitatem telharmonii impediebat, ob eius magnitudinem immensam. Primum instrumentum electronicum saepe putatur theremin, a Professore Leone Theremin circa 1919–1920 excogitatum.. Inter alia instrumenta electronica temporum primorum sunt crux canorus (Francice croix sonore), a Nicolao Obukhov anno 1926 excogitatus, et undae musicae (Francice ondes musicales, ondes Martenot), in Symphonia Turangalîla aliisque Olivarii Messiaen operibus insignissime adhibitus. Alii compositores, plerumque Francici, inter quos Andreas Jolivet, undis musicis etiam usi sunt.

Genera
Saepe musica electronica et musica technica exaequantur, sed haec solum partem musicae electronicae. Interea species plurimae sunt; hae sunt maximae et vulgatissimae:

Beaver & Krause
Musica Iungula
Jumpstyle
Kwaito
Musica domestica
Musica industrialis
Musica spectralis
Musica technica
Musica technica acida
Musica technica cordis duri
Musica technica dura
 Musica trancia (Anglice trance music)
Saltatio
Tracker music

Compositio musica
Modernismus (musica)
New Interfaces for Musical Expression
Ondioline
Pompa Amoris
Sackbut electronicum
Sculptura sonica

Notae

Bibliographia

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 (Primum editus: Novi Eboraci: Twayne, 1998)

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. (Primum editus Theodisce in Melos 39 (Jan.-Feb. 1972):42–44.)
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Bibliographia addita

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Nexus externi

Ars Civitatum: Electronica, artofthestates.org (parva operum electronicorum compositorum Civitatum Foederatarum conlectio
"The Computation Laboratory at the University of Melbourne's Dept of Computer Science and Software Engineering," www.cs.mu.oz.au (CSIRAC)
Historia instrumentorum musicae electronicae, www.obsolete.com
Sedes Musica Computatrorum, music.columbia.edu
Societas Fundata Musicae Electronicae, www.emf.org
Temporum ordo computatrorum et musicae electronicae, www.doornbusch.net
Temporum ordo musicae electronicae www.music.psu.edu

Categoria:Musica
Categoria:Compositio musica
Categoria:Musica electronica