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Oktophonie
(Octophony) is a 1991 octophonic electronic-music composition by Karlheinz Stockhausen. A component layer of act 2 of the opera , it may also be performed as an independent composition. It has a duration of 69 minutes. Function in ''Dienstag'' ''Oktophonie'' forms a layer of the music in act 2, (Invasion—Explosion with Farewell). The very forceful nature of the electronic music required a technical solution in order that the instrumentalists, who perform at the same time, can always be heard. Stockhausen solved this problem by providing each player with a microphone and a transmitter for amplification, which allows them to move freely throughout the auditiorium. This became a central part of Stockhausen’s performance practice in subsequent parts of the ''Licht'' cycle. Materials and technique ''Oktophonie'' was realised in the Studio for Electronic Music of the Westdeutscher Rundfunk, Cologne, in two phases of work: from 23 August to 30 November 1990, and from 5 to 30 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dienstag Aus Licht
(Tuesday from Light) is an opera by Karlheinz Stockhausen in a greeting and two acts, with a farewell, and was the fourth of seven to be completed for the opera cycle '' Licht: Die sieben Tage der Woche'' (Light: The Seven Days of the Week). It was begun in 1977 and completed from 1988 to 1991, to a libretto by the composer. History is an opera for 17 solo performers (three singers, 10 instrumentalists, 4 dancer-mimes), actors, mimes, choir, orchestra, and electronic music. Tuesday is the red day of conflict between Michael and Lucifer. As was the case for most of the operas in the ''Licht'' cycle, component sections of were commissioned and composed separately, and given seriatim premieres. The first component of this opera was in fact the first part of the entire ''Licht'' cycle to be composed: ''Jahreslauf'' (Course of the Years), which became the first act of ''Dienstag'', was originally written in 1977 as an independent piece for gagaku ensemble. Stockhausen finished it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octophonic Cube
Octophonic sound is a form of audio reproduction that presents eight discrete audio channels using eight speakers. For playback, the speakers may be positioned in a circle around the listeners or in any other configuration. Typical speaker configurations are eight spaced on a circle by 45° (oriented with first speaker 0° or at 22.5°), or the vertices of a cube to create a double quadraphonic set-up with elevation. In reference to his own work, Karlheinz Stockhausen made a distinction between these two forms, reserving the term "octophonic" for a cube configuration, as found in his ''Oktophonie'' and the electronic music for scene 2 and the Farewell of ''Mittwoch aus Licht'', and using the expression "eight-channel sound" for the circular arrangement, as used in ''Sirius'', '' Unsichtbare Chöre'', or Hours 13 to 21 of the '' Klang'' cycle. While quadraphonic sound uses four speakers positioned in a square at the four corners of the listening space (either on the ground or rais ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spatial Music
Spatial music is composed music that intentionally exploits sound localization. Though present in Western music from biblical times in the form of the antiphon, as a component specific to new musical techniques the concept of spatial music (''Raummusik'', usually translated as " space music") was introduced as early as 1928 in Germany. The term ''spatialisation'' is connected especially with electroacoustic music to denote the projection and localization of sound sources in physical or virtual space or sound's spatial movement in space. Context The term "spatial music" indicates music in which the location and movement of sound sources is a primary compositional parameter and a central feature for the listener. It may involve a single, mobile sound source, or multiple, simultaneous, stationary or mobile sound events in different locations. There are at least three distinct categories when plural events are treated spatially: #essentially independent events separated in space, lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octophonic Sound
Octophonic sound is a form of audio reproduction that presents eight discrete audio channels using eight speakers. For playback, the speakers may be positioned in a circle around the listeners or in any other configuration. Typical speaker configurations are eight spaced on a circle by 45° (oriented with first speaker 0° or at 22.5°), or the vertices of a cube to create a double quadraphonic set-up with elevation. In reference to his own work, Karlheinz Stockhausen made a distinction between these two forms, reserving the term "octophonic" for a cube configuration, as found in his '' Oktophonie'' and the electronic music for scene 2 and the Farewell of ''Mittwoch aus Licht'', and using the expression "eight-channel sound" for the circular arrangement, as used in ''Sirius'', '' Unsichtbare Chöre'', or Hours 13 to 21 of the '' Klang'' cycle. While quadraphonic sound uses four speakers positioned in a square at the four corners of the listening space (either on the ground or ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Licht
file:Kürten - Waldfriedhof - Stockhausen 01 ies.jpg, 275px, Karlheinz Stockhausens grave with the score to LICHT . ''Licht'' (Light), subtitled "Die sieben Tage der Woche" (The Seven Days of the Week), is a cycle of seven operas composed by Karlheinz Stockhausen between 1977 and 2003. The composer described the work as an "eternal spiral" because "there is neither end nor beginning to the week." ''Licht'' consists of 29 hours of music. Origin The ''Licht'' opera project, originally titled ''Hikari'' (光 , Japanese for "light"), originated with a piece for dancers and Gagaku orchestra commissioned by the National Theatre of Japan, National Theatre in Tokyo. Titled ''Der Jahreslauf'' (The Course of the Years), this piece became the first act of ''Dienstag''. Another important Japanese influence is from Noh theater, which the composer cites in connection with his conception of stage action. The cycle also draws on elements from the Judeo-Christian and Historical Vedic religion, Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emagic
Emagic was a music software and hardware company based in Rellingen, Germany and a satellite office in Grass Valley, California. On July 1, 2002 Emagic was bought by Apple Computer. Emagic's Windows-based product offerings were discontinued on September 30, 2002. History The company was best known for its music sequencer, Logic. Logic stemmed from Creator, then Notator, made by C-Lab (the company's forerunner) for the Atari ST platform. In 1992, Emagic Soft- und Hardware GmbH was founded and Notator Logic was launched for Atari and Macintosh, followed by a version for Windows. The "Notator" was dropped from the name and the product was redesigned from the ground up, and the product became known under the name "Emagic Logic". Original copies of Emagic's Logic software retailed for and its plugins were $99–$299 apiece before Apple bundled them all together. When Apple bought Emagic, Logic had "Emagic" dropped from the title, and is now called Logic Pro. As a result of the purc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logic Pro
Logic Pro is a digital audio workstation (DAW) and MIDI music sequencer, sequencer software application for the macOS platform. It was originally created in the early 1990s as Notator Logic, or Logic, by German software developer C-Lab which later went by Emagic. Apple Inc., Apple acquired Emagic in 2002 and renamed Logic to Logic Pro. It is the second most popular DAW – after Ableton Live – according to a survey conducted in 2015. A consumer-level version based on the same interface and audio engine but with reduced features, called Logic Express, was also available at a reduced cost. Apple's GarageBand comes free with all new Macintosh computers and iOS devices and is another application built on Logic's audio engine. On December 8, 2011, the boxed version of Logic Pro was discontinued, along with Logic Express, and as with all other Apple software for Macs, Logic Pro is now only available through the Mac App Store. Features Logic Pro provides software instruments, aud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixing Console
A mixing console or mixing desk is an electronic device for mixing audio signals, used in sound recording and reproduction and sound reinforcement systems. Inputs to the console include microphones, signals from electric or electronic instruments, or recorded sounds. Mixers may control analog or digital signals. The modified signals are summed to produce the combined output signals, which can then be broadcast, amplified through a sound reinforcement system or recorded. Mixing consoles are used for applications including recording studios, public address systems, sound reinforcement systems, nightclubs, broadcasting, and post-production. A typical, simple application combines signals from microphones on stage into an amplifier that drives one set of loudspeakers for the audience. A DJ mixer may have only two channels, for mixing two record players. A coffeehouse's tiny stage might only have a six-channel mixer, enough for two singer-guitarists and a percussionist. A nigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMS Synthi 100
The EMS Synthi 100 was a large analogue/digital hybrid synthesizer made by Electronic Music Studios, London, originally as a custom order from Radio Belgrade for what was to be the Radio Belgrade Electronic Studio, largely thanks to contact between composer Paul Pignon, then living in Belgrade, and Peter Zinovieff. The synthesiser was designed by David Cockerell and documented in detail in 1971. The cost at that time was £6,500 (about £92,500 in 2020 Pounds). The last unit built by EMS was number 30. Afterwards, one final unit was built by Datanomics, who bought assets from EMS when the company folded in 1979. The redesigned unit was sold to Gabinete de Música Electroacústica, Cuenca, Spain. Developed from an initial concept of three VCS3 systems, the analogue modules on their own more closely resemble six VCS3s. With the addition of the 256-step digital sequencer's circuit cards, the card count rises to 85 (28 times larger than a VCS3 by circuit board count), with 12 voltage- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stockhausen 1991 Studio
Karlheinz Stockhausen (; 22 August 1928 – 5 December 2007) was a German composer, widely acknowledged by critics as one of the most important but also controversial composers of the 20th and early 21st centuries. He is known for his groundbreaking work in electronic music, for introducing controlled chance ( aleatory techniques) into serial composition, and for musical spatialization. He was educated at the Hochschule für Musik Köln and the University of Cologne, later studying with Olivier Messiaen in Paris and with Werner Meyer-Eppler at the University of Bonn. One of the leading figures of the Darmstadt School, his compositions and theories were and remain widely influential, not only on composers of art music, but also on jazz and popular music. His works, composed over a period of nearly sixty years, eschew traditional forms. In addition to electronic music—both with and without live performers—they range from miniatures for musical boxes through works for solo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula Composition
Formula composition is a serially derived technique encountered principally in the music of Karlheinz Stockhausen, involving the projection, expansion, and '' Ausmultiplikation'' of either a single melody-formula, or a two- or three-voice contrapuntal construction (sometimes stated at the outset). In contrast to serial music, where the structuring features are more or less abstract and remain largely inaccessible to the listener's ear, in formula composition the musical specifications of pitch, dynamics, duration, timbre, and tempo are always directly evident in the sound, through the use of a concisely articulated melodic tone succession, the formula, which defines the large-scale form as well as all the internal musical details of the composition. Stockhausen's music Though foreshadowed in Stockhausen's once-withdrawn '' Formel'' ("Formula") of 1951, the technique made its first appearance in ''Mantra'' in 1970, and became the central focus of Stockhausen's music up to 2003. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vocoder
A vocoder (, a portmanteau of ''voice'' and ''encoder'') is a category of speech coding that analyzes and synthesizes the human voice signal for audio data compression, multiplexing, voice encryption or voice transformation. The vocoder was invented in 1938 by Homer Dudley at Bell Labs as a means of synthesizing human speech. This work was developed into the channel vocoder which was used as a voice codec for telecommunications for speech coding to conserve bandwidth in transmission. By encrypting the control signals, voice transmission can be secured against interception. Its primary use in this fashion is for secure radio communication. The advantage of this method of encryption is that none of the original signal is sent, only envelopes of the bandpass filters. The receiving unit needs to be set up in the same filter configuration to re-synthesize a version of the original signal spectrum. The vocoder has also been used extensively as an electronic musical instrument. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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