An electronic musical instrument or electrophone is a musical instrument that produces sound using electronic circuitry. Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is plugged into a power amplifier which drives a loudspeaker, creating the sound heard by the performer and listener.
Glenn Branca was an American avant-garde composer, guitarist, and luthier. Known for his use of volume, alternative guitar tunings, repetition, droning, and the harmonic series, he was a driving force behind the genres of no wave, totalism and noise rock. Branca received a 2009 Foundation for Contemporary Arts Grants to Artists Award.
Noise music is a genre of music that is characterised by the expressive use of noise. This type of music tends to challenge the distinction that is made in conventional musical practices between musical and non-musical sound. Noise music includes a wide range of musical styles and sound-based creative practices that feature noise as a primary aspect.
An aerophone is a musical instrument that produces sound primarily by causing a body of air to vibrate, without the use of strings or membranes, and without the vibration of the instrument itself adding considerably to the sound.
Nicolas Collins is a composer of mostly electronic music, a sound artist and writer. He received his BA and MA from Wesleyan University, and his PhD from the University of East Anglia. Upon graduating from Wesleyan, he was a Watson Fellow.
A prepared guitar is a guitar that has had its timbre altered by placing various objects on or between the instrument's strings, including other extended techniques. This practice is sometimes called tabletop guitar, because many prepared guitarists do not hold the instrument in the usual manner, but instead place the guitar on a table to manipulate it.
Chessa, Luciano (2012). Luigi Russolo, futurist: noise, visual arts, and the occult. Berkeley, Calif: University of California Press. p. 8. ISBN 978-0-520-27063-3.
Jacques Dudon is a French just intonation composer and instrument builder. He is best known for developing a series of photosonic disk instruments in the 1980s that produced sound from modulated light.
Musical acoustics or music acoustics is a multidisciplinary field that combines knowledge from physics, psychophysics, organology, physiology, music theory, ethnomusicology, signal processing and instrument building, among other disciplines. As a branch of acoustics, it is concerned with researching and describing the physics of music – how sounds are employed to make music. Examples of areas of study are the function of musical instruments, the human voice, computer analysis of melody, and in the clinical use of music in music therapy.
An experimental musical instrument is a musical instrument that modifies or extends an existing instrument or class of instruments, or defines or creates a new class of instrument. Some are created through simple modifications, such as cracked cymbals or metal objects inserted between piano strings in a prepared piano. Some experimental instruments are created from household items like a homemade mute for brass instruments such as bathtub plugs. Other experimental instruments are created from electronic spare parts, or by mixing acoustic instruments with electric components.
Yuri Landman is a Dutch inventor of musical instruments and musician who has made several experimental electric string instruments for a number of artists including Lee Ranaldo of Sonic Youth, Liars, Jad Fair of Half Japanese, Liam Finn, and Laura-Mary Carter. Besides his musical activities he is also a graphic novel artist.
The Symphonies of Wind Instruments is a concert work written by Igor Stravinsky in 1920, for an ensemble of woodwind and brass instruments. The piece is in one movement, lasting about 9 minutes. It is dedicated to the memory of Claude Debussy, who died in 1918, and was premiered in London on 10 June 1921, conducted by Serge Koussevitzky.
The Art of Noises is a Futurist manifesto written by Luigi Russolo in a 1913 letter to friend and Futurist composer Francesco Balilla Pratella. In it, Russolo argues that the human ear has become accustomed to the speed, energy, and noise of the urban industrial soundscape; furthermore, this new sonic palette requires a new approach to musical instrumentation and composition. He proposes a number of conclusions about how electronics and other technology will allow futurist musicians to "substitute for the limited variety of timbres that the orchestra possesses today the infinite variety of timbres in noises, reproduced with appropriate mechanisms".
Conch, or conque, also known as a "seashell horn" or "shell trumpet", is a wind instrument that is made from a conch, the shell of several different kinds of sea snails. Their natural conical bore is used to produce a musical tone. Conch shell trumpets have been played in many Pacific Island countries, as well as South America and Southern Asia.
Philip Dadson is a New Zealand musician and artist, who was in the foundation group for the Scratch Orchestra and founder of From Scratch. He lectured at the Elam School of Fine Arts, part of the University of Auckland from 1977, leaving in 2001 to take up full-time art practice.
Intonarumori are experimental musical instruments invented and built by the Italian futurist Luigi Russolo between roughly 1910 and 1930. There were 27 varieties of intonarumori built in total, with different names.
The whirly tube, corrugaphone, or bloogle resonator, also sold as Free-Ka in the 1960s-1970s, is an experimental musical instrument which consists of a corrugated (ribbed) plastic tube or hose, open at both ends and possibly wider at one end (bell), the thinner of which is rotated in a circle to play. It may be a few feet long and about a few inches wide. The faster the toy is swung, the higher the pitch of the note it produces, and it produces discrete notes roughly belonging to the harmonic series, like a valveless brass instrument generates different modes of vibration. However, the first and the second modes, corresponding to the fundamental and the second harmonics, are reported as being difficult to excite. To be played in concert the length of the tube must be trimmed to tune it.
Bart Hopkin is a builder of experimental musical instruments and a writer and publisher on the subject. Hopkin runs the website windworld.com, which provides resources regarding unusual instruments.
In music, "noise" has been variously described as unpitched, indeterminate, uncontrolled, convoluted, unmelodic, loud, otherwise unmusical, or unwanted sound, or simply as sound in general. The exact definition is often a matter of both cultural norms and personal tastes. Noise is an important component of the sound of the human voice and all musical instruments, particularly in unpitched percussion instruments and electric guitars. Electronic instruments create various colours of noise. Traditional uses of noise are unrestricted, using all the frequencies associated with pitch and timbre, such as the white noise component of a drum roll on a snare drum, or the transients present in the prefix of the sounds of some organ pipes.
Jason Lollar is an American luthier, musician, and co-founder of Lollar Pickups. A 1979 graduate of the Roberto-Venn School of Luthiery, Jason is the author of Basic Pickup Winding and Complete Guide to Making Your Own Pickup Winder, now in its third edition, and a contributor to Bart Hopkin's Getting a Bigger Sound: Pickups and Microphones for Your Musical Instrument.
