Modulation (disambiguation)

Modulation is the process of varying one or more properties of a high-frequency periodic waveform.

Modulation, Modulations, Modulate, and Modulator may also refer to:

Economics

 * Modulation (European Union), an authorized reduction in direct aid to producers

Science

 * Immunomodulation therapy
 * Neuromodulation (disambiguation)

Music

 * Modulation (music), a change of key
 * Modulating subject, a fugue subject which modulates
 * Ring modulation, a signal processing function use by synthesizers or effects units
 * Modulate (band), UK electronic band
 * The Modulations, 1970s American band
 * Modulation (music radio program), a weekly music radio program, broadcast via Jefferson Public Radio.
 * Modulations A History of Electronic Music by Peter Shapiro, 2000 accompanying book to 1998 documentary

Classical compositions

 * Modulating Prelude, KV. 624 Mozart
 * L'art de la modulation F-A. Philidor
 * Modulation, Johannes Fritsch
 * Clothes-pin modulation, Ernst Reijseger
 * Modulationes for 6 voices, Zarlino
 * Modulations, Jørgen Plaetner
 * Module Modulations, Carl Ludwig Hübsch (b.1966)
 * Transcendental Modulations, George Perle

Albums

 * Modulations (film), 1998 film and soundtrack album, with 2000 book about the history of electronic music
 * Modulate (album), a rock/electronica album by Bob Mould
 * Modulator (EP), an electronica EP by Information Society

Other

 * Federal Signal Modulator, a civil defense siren