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Sylvia Pengilly
Sylvia Pengilly (born March 23, 1935) is a British-American musician and music professor. She is known for composing music by converting brain waves to electrical data that combines music with graphics. Pengilly continued lecturing and composing after semi-retiring in 1995. Career After completing her studies, she taught theory and composition at Western Illinois University for four years. She learned that Lissajous curves could be created with the use of a combined laser and mirror system built by physics professor Richard Peterson. She used the system to compose percussion and electronic music. Pengilly taught at Loyola University New Orleans from 1980 to 1995 where she was hired to expose students to electronic music. She built a music studio for the students which included a Moog 55, speakers, mixing board, TASCAM tape deck, and a Zenith computer. In 1984, Pengilly added Macintosh computers that ran composition software and included keyboards. She also worked on the in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as '' Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Well-Tempered Clavier
''The Well-Tempered Clavier'', BWV 846–893, consists of two sets of preludes and fugues in all 24 major and minor keys for keyboard by Johann Sebastian Bach. In the composer's time, ''clavier'', meaning keyboard, referred to a variety of instruments, most typically the harpsichord or clavichord, but not excluding the organ. The modern German spelling for the collection is ' (WTK; ). Bach gave the title ' to a book of preludes and fugues in all 24 keys, major and minor, dated 1722, composed "for the profit and use of musical youth desirous of learning, and especially for the pastime of those already skilled in this study". Some 20 years later, Bach compiled a second book of the same kind (24 pairs of preludes and fugues), which became known as ''The Well-Tempered Clavier'', Part Two (in German: ''Zweyter Theil'', modern spelling: ''Zweiter Teil''). Modern editions usually refer to both parts as ''The Well-Tempered Clavier, Book I'' (WTC I) and ''The Well-Tempered C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center For Visual Music, Los Angeles
Center or centre may refer to: Mathematics *Center (geometry), the middle of an object * Center (algebra), used in various contexts ** Center (group theory) ** Center (ring theory) * Graph center, the set of all vertices of minimum eccentricity Places United States * Centre, Alabama * Center, Colorado * Center, Georgia * Center, Indiana * Center, Jay County, Indiana * Center, Warrick County, Indiana * Center, Kentucky * Center, Missouri * Center, Nebraska * Center, North Dakota * Centre County, Pennsylvania * Center, Portland, Oregon * Center, Texas * Center, Washington * Center, Outagamie County, Wisconsin * Center, Rock County, Wisconsin **Center (community), Wisconsin *Center Township (other) *Centre Township (other) *Centre Avenue (other) *Center Hill (other) Other countries * Centre region, Hainaut, Belgium * Centre Region, Burkina Faso * Centre Region (Cameroon) * Centre-Val de Loire, formerly Centre, France * Centre (department), H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Music Journal
''Computer Music Journal'' is a peer-reviewed academic journal that covers a wide range of topics related to digital audio signal processing and electroacoustic music. It is published on-line and in hard copy by MIT Press. The journal is accompanied by an annual CD/DVD that collects audio and video work by various electronic artists. ''Computer Music Journal'' was established in 1977. According to the ''Journal Citation Reports'', the journal has a 2016 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 0.405. References External links * Journal pageat publisher's website Music journals Publications established in 1977 MIT Press academic journals Quarterly journals English-language journals {{compu-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acoustic Music
Acoustic music is music that solely or primarily uses instruments that produce sound through acoustic means, as opposed to electric or electronic means. While all music was once acoustic, the retronym "acoustic music" appeared after the advent of electric instruments, such as the electric guitar, electric violin, electric organ and synthesizer. Acoustic string instrumentations had long been a subset of popular music, particularly in folk. It stood in contrast to various other types of music in various eras, including big band music in the pre-rock era, and electric music in the rock era. Music reviewer Craig Conley suggests, "When music is labeled acoustic, unplugged, or unwired, the assumption seems to be that other types of music are ''cluttered'' by technology and overproduction and therefore aren't as ''pure''." Types of acoustic instruments Acoustic instruments can be split into six groups: string instruments, wind instruments, percussion, other instruments, ensemble i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Music Laboratories
Electronic Music Laboratories, commonly abbreviated to EML, was a synthesizer company founded in 1968 in Vernon, Connecticut, by four engineers. It manufactured and designed a variety of synthesizers sharing the same basic design but configured in different ways. The company originated by accident, after Dale Blake, Norman Millard, Dennis Daugherty, and Jeff Murray, employees of Gerber Scientific, founded the company in order to ensure that they all continued to have a job following an impending layoff. Following the schematics of a fellow audio engineer, Fred Locke, the four made synthesizers that directly competed with those of Moog Music and ARP. Although their synthesizers were not as sophisticated or capable as those designed by Bob Moog or Alan R. Pearlman, they were marketed as being much more reliable, which was true due to their use of op-amps instead of transistors. The company's original EML-200 was designed in part for Connecticut's "Pilot Electronic Project" or "P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARP 2600
The ARP 2600 is a semi-modular analog subtractive audio synthesizer produced by ARP Instruments, Inc. History Developed by a design team headed by ARP namesake Allen R. Pearlman and engineer Dennis Colin, the ARP 2600 was introduced in 1971 as the successor to ARP's first instrument, the ARP 2500, at a retail price of US$2600. Unlike other modular systems of the time, which required modules to be purchased individually and wired by the user, the 2600 was semi-modular with a fixed selection of basic synthesizer components internally pre-wired, with clear text labels and front panel screen printed graphics indicating the function of different sections of controls, and the signal flow between them. The 2600 was thus ideal for musicians new to synthesis, due to its ability to be operated either with or without patch cords. On its initial release it was heavily marketed to high schools and universities. Features and architecture The ARP 2600 features three VCOs, a 4-pole (24 dB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Cincinnati
The University of Cincinnati (UC or Cincinnati) is a public research university in Cincinnati, Ohio. Founded in 1819 as Cincinnati College, it is the oldest institution of higher education in Cincinnati and has an annual enrollment of over 44,000 students, making it the second largest university in Ohio. It is part of the University System of Ohio. The university has four major campuses, with Cincinnati's main uptown campus and medical campus in the Heights and Corryville neighborhoods, and branch campuses in Batavia and Blue Ash, Ohio. The university has 14 constituent colleges, with programs in architecture, business, education, engineering, humanities, the sciences, law, music, and medicine. The medical college includes a leading teaching hospital and several biomedical research laboratories, with developments made including a live polio vaccine and diphenhydramine. UC was also the first university to implement a co-operative education (co-op) model. The university is accre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waveform
In electronics, acoustics, and related fields, the waveform of a signal is the shape of its graph as a function of time, independent of its time and magnitude scales and of any displacement in time.David Crecraft, David Gorham, ''Electronics'', 2nd ed., , CRC Press, 2002, p. 62 In electronics, the term is usually applied to periodically varying voltages, currents, or electromagnetic fields. In acoustics, it is usually applied to steady periodic sounds—variations of pressure in air or other media. In these cases, the waveform is an attribute that is independent of the frequency, amplitude, or phase shift of the signal. The term can also be used for non-periodic signals, like chirps and pulses. The waveform of an electrical signal can be visualized in an oscilloscope or any other device that can capture and plot its value at various times, with a suitable scales in the time and value axes. The electrocardiograph is a medical device to record the waveform of the ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moog Synthesizer
The Moog synthesizer is a modular synthesizer developed by the American engineer Robert Moog. Moog debuted it in 1964, and Moog's company R. A. Moog Co. (later known as Moog Music) produced numerous models from 1965 to 1981, and again from 2014. It was the first commercial synthesizer, and is credited with creating the analog synthesizer as it is known today. The Moog synthesizer consists of separate modules which create and shape sounds, which are connected via patch cords. Modules include voltage-controlled oscillators, amplifiers, filters, envelope generators, noise generators, ring modulators, triggers, and mixers. The synthesizer can be played using controllers including keyboards, joysticks, pedals, and ribbon controllers, or controlled with sequencers. Its oscillators can produce waveforms of different timbres, which can be modulated and filtered to shape their sounds (subtractive synthesis). By 1963, Robert Moog had been designing and selling theremins for several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Music
Electronic music is a genre of music that employs electronic musical instruments, digital instruments, or circuitry-based music technology in its creation. It includes both music made using electronic and electromechanical means ( electroacoustic music). Pure electronic instruments depended entirely on circuitry-based sound generation, for instance using devices such as an electronic oscillator, theremin, or synthesizer. Electromechanical instruments can have mechanical parts such as strings, hammers, and electric elements including magnetic pickups, power amplifiers and loudspeakers. Such electromechanical devices include the telharmonium, Hammond organ, electric piano and the electric guitar."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" ()Electroacoustic music may also use electronic effect units to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kent State University
Kent State University (KSU) is a public research university in Kent, Ohio. The university also includes seven regional campuses in Northeast Ohio and additional facilities in the region and internationally. Regional campuses are located in Ashtabula, Burton, East Liverpool, Jackson Township, New Philadelphia, Salem, and Warren, Ohio, with additional facilities in Cleveland, Independence, and Twinsburg, Ohio, New York City, and Florence, Italy. The university was established in 1910 as a normal school. The first classes were held in 1912 at various locations and in temporary buildings in Kent and the first buildings of the original campus opened the following year. Since then, the university has grown to include many additional baccalaureate and graduate programs of study in the arts and sciences, research opportunities, as well as over and 119 buildings on the Kent campus. During the late 1960s and early 1970s, the university was known internationally for its student act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
