What is electronic music?

Music played with instruments seen in most orchestras and concert bands is acoustic. Acoustic When applied to music, it means that it is produced by an instrument or tool that does not rely on electronics for their sound production. Electronic When applied to music, it means that it is produced and/or changed by electronic means. Electronic music may therefore apply to several different types of music, including acoustic music, which has been changed electronically, as well as various types of music that are produced by different electronic means. For a child who sometimes plays a midi keyboard that sounds like an acoustic piano and sometimes on a real acoustic piano, this difference probably does not call as big as when electronic music was a new and radical idea of ​​1890s to 1950s. In his early days electronic music only referred to the compilation of sounds synthesized electronically to distinguish it from musique concrete ,which combined acoustic music with everyday sounds. Later, the definition came to both and continued to expand how the new technology continued to develop. Some of the early and well -known composers of electronic music include Milton Babbitt, Pierre Boulez, John Cage, Krzystof Penderecki, Karlheinz Stockhausen and Edgard Varèse.

The original electronic music equipment included a dynamic suppressor, filter, ring modulator, sinus tone generator, square wool generator, recorders with variable speed and white sound generator. In the 1960s, synthesizers were introduced, and the one that was developed by American Robert A. Moog was particularly influential and provided other sounds. The development of the sequencer, also in the 1960s, allowed the programmed synthesizer. With the arrival of a personal computer with the synthesizer and sequencer, they switched from rare tools in the hands of experts to common and available sources.

Purists distinguish between electrical and electronic music and instruments that reserve electronic only for tools and music in which the sound is generated by electronic oscillators or digital circuits, not only amplified by an electric means. The right electronic tools, and therefore those that produce electronic music include synthesizers and various keyboards, electronic organs, including the Hammond body and electronic drums, as well as Ondes Martenot and Themin. Ondes Martenot was developed by the French Maurice Martenot and underwent considerable development in how he was controlled, but always required two hands to control the playgrounds, dynamics of articulation, color, etc. sound. Theremin was developed by a lion theremin, Russian, and plays hand separations that do not touch the tools. It is used in the song "Good Vibration" Beach Boys.