Text: ENHARMONIC: 1) One of the three genera of Greek music, the other two being the Diatonic and Chromatic. 2) Having intervals of less than a semitone, e.g., an enharmonic organ or harmonium is an instrument having more than twelve divisions in the octave, and capable, therefore, or producing two distinct sounds where, on the ordinary instrument, one only exists, as, for instance a scale having both G# and Aflat. An enharmonic scale is one containing intervals less than a semitone.

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