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North American Time Capsule
North American Time Capsule is a 1967 composition by American experimental composer Alvin Lucier. The piece was composed at the invitation of Sylvania Applied Research Laboratories, which offered Lucier the use of a prototype vocoder. The vocal content of the piece was provided by the Brandeis University , mottoeng = "Truth even unto its innermost parts" , established = , type = Private research university , accreditation = NECHE , president = Ronald D. Liebowitz , pro ... Chamber Chorus, of which Lucier was then the director. The score calls for members of the Chorus to “prepare a plan of activity using speech, singing, musical instruments, or any other sound producing means that might describe—to beings very far from the earth’s environment either in space or in time—the physical, social, spiritual, or any other situation in which we find ourselves at the present time.” Along with Sylvania en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alvin Lucier
Alvin Augustus Lucier Jr. (May 14, 1931 – December 1, 2021) was an American composer of experimental music and sound installations that explore acoustic phenomena and auditory perception. A long-time music professor at Wesleyan University in Middletown, Connecticut, Lucier was a member of the influential Sonic Arts Union, which included Robert Ashley, David Behrman, and Gordon Mumma. Much of his work is influenced by science and explores the physical properties of sound itself: resonance of spaces, phase interference between closely tuned pitches, and the transmission of sound through physical media. Early life Lucier was born in Nashua, New Hampshire, the son of Kathryn E. Lemery, a pianist, and Alvin Augustus Lucier, a lawyer who was Mayor of Nashua. He was educated in Nashua public and parochial schools and the Portsmouth Abbey School, Yale University and Brandeis University. In 1958 and 1959, Lucier studied with Lukas Foss and Aaron Copland at the Tanglewood Center. In 19 ... [...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] |
Brandeis University
, mottoeng = "Truth even unto its innermost parts" , established = , type = Private research university , accreditation = NECHE , president = Ronald D. Liebowitz , provost = Carol Fierke , city = Waltham , state = Massachusetts , country = United States , endowment = $1.07 billion (2019) , students = 5,458 (2021) , undergrad = 3,591 (2021) , postgrad = 1,967 (2021) , faculty = 544 (2021) , administrative_staff = 1,314 (2021) , campus = Small City, , mascot = The Judge and Ollie the Owl (named for Justice Oliver Wendell Holmes Jr.) , sports_nickname = Judges , colors = Brandeis Blue , athletics_affiliations = , academic_affiliations = , website = , logo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vespers And Other Early Works
Vespers is a service of evening prayer, one of the canonical hours in Eastern Orthodox, Oriental Orthodox, Catholic (both Latin and Eastern), Lutheran, and Anglican liturgies. The word for this fixed prayer time comes from the Latin , meaning "evening". Vespers typically follows a set order that focuses on the performance of psalms and other biblical canticles. Eastern Orthodox services advertised as 'vespers' often conclude with compline, especially the all-night vigil. Performing these services together without break was also a common practice in medieval Europe, especially secular churches and cathedrals. Old English speakers translated the Latin word as , which became evensong in modern English. The term is now usually applied to the Anglican variant of the service that combines vespers with compline, following the conception of early sixteenth-century worshippers that conceived these as a single unit. The term can also apply to the pre-Reformation form of vespers or forms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
