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Article

Brandon Smith

Creation of new connections inside sound-generating electronic devices to provide sounds unintended by their original designers. A wide range of effects can be achieved, and extra tactile controls such as potentiometers, switches, photocells, and body contacts can be added to control the new effects, the most frequent modification being for pitch control. Often various ‘bends’ are found accidentally by arbitrarily connecting two different points on the circuit board. Circuit bending has attracted considerable attention among persons interested in experimental electronic music and synthesizers, and it can be achieved with limited electronics knowledge and construction skills. Because circuit bending calls for unauthorised, sometimes radical changes to the circuitry’s original pathways, it risks damaging or destroying the device being modified. Toys are often exploited for circuit bending because of their ubiquity and low cost and the small risk of electrical shock from their low voltage. Battery-operated toys such as the Texas Instruments Speak n’ Spell and the Casio SK-1 have latent sonic potential and are prime targets for tinkerers seeking such sounds inexpensively or at no cost and because they tend to ‘glitch’ easily, spewing out fragmented bits of digital speech and strange sounds. Examples of circuit-bent creations include electronic keyboards, sound modules, drum machines, effects pedals, and karaoke machines. Video bending uses these same methods to modify video-game consoles to make abstract visual patterns in addition to novel sounds....

Article

Hugh Davies and Anne Beetem Acker

The Swedish national centre for electronic music and sound art, in Stockholm. It was preceded by a smaller studio run by the Worker’s Society of Education from 1960. EMS was established by Swedish Radio in 1964 under music director and composer Karl Birger Blomdahl (...

Article

GAME  

Hugh Davies, Annette Vande Gorne and Anne Beetem Acker

Composition machine developed by the Belgian composer Léo Küpper (b Nidrum, 16 April 1935) in Brussels between 1968 and 1978. Küpper had begun experimenting with electronic music in 1959 while a student at Liège University, using two Brüel & Kjaer oscillators and a tape recorder. In ...

Article

Alexander Bonus

Portable electronic communication device. These have become robust platforms for digital audio production, composition, and music performance since the beginning of the 21st century. Recent compositions for mobile-phone ringtones might represent an emerging music genre. Since 2008, many commercial apps have transformed mobile devices into miniature synthesizers. Popular virtual-instrument programs such as Ocarina (...