modulator

Noun

 * 1) A person who modulates.
 * 2) A device or thing that modulates.
 * 3)  A chart in the tonic sol-fa notation on which the modulations or changes from one scale to another are shown by the relative position of the notes.
 * 1)  A chart in the tonic sol-fa notation on which the modulations or changes from one scale to another are shown by the relative position of the notes.

Translations

 * Chinese:
 * Mandarin: ,
 * Finnish: modulaattori
 * French:
 * German: Modulator
 * Italian:
 * Japanese: 変調器
 * Russian:
 * Welsh: trosiadur

Etymology
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