modulators

/M AO1 JH UW0 L EY0 T ER0 Z/
noun
  1. 1

    A device or thing that modulates.

  2. 2

    A person who modulates.

  3. 3

    (music) 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.