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  December 29, 1874 The Musical telegraph was invented

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  December 29, 1874 The Musical telegraph was invented

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The “Musical Telegraph” used steel reeds whose oscillations were created by electromagnets and transmitted over a telegraph wire.

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The FM Synthesis Algorithm was invented in 1967

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The FM Synthesis Algorithm was invented in 1967

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John Chowning at Stanford University invented the FM Synthesis algorithm in 1967, allowing computers to generate clearer and more realistic tones.

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The Music Mate keyboard was invented in 1984

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The Music Mate keyboard was invented in 1984

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This add-on piano keyboard capitalized on the remarkable sound chip in the Commodore 64 computer. Three independent tone generators with programmable wave forms and filters created a distinctive sound.

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This small drum pad was used by the pioneering German electronic music band Kraftwerk. Sound was produced by simple analog circuits, not the digital sampling used by professional electronics drums.

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The Caiso DG-10 digital guitar was invented in 1987

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The Caiso DG-10 digital guitar was invented in 1987

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Encouraged by its success with inexpensive digital keyboard synthesizers, Casio expanded into guitars. The strings are mostly for decoration and for controlling strumming amplitude.

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Apple ITunes was developed in January 9,2001

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Apple ITunes was developed in January 9,2001

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Apple Computer introduces Apple iTunes Music Store, which allows people to download songs for 99 cents each.

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The Muse was launched on September 6, 2011

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The Muse was launched on September 6, 2011

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Designed by computer pioneers Marvin Minsky and Ed Fredkin, The Muse was an “algorithmic music generator” producing a sequence of notes based on slider settings for volume, tempo, pitch, intervals and themes.