👉 The term "semitones" refers to the minor scales of a musical scale. These are the intervals between pitches on a musical instrument, and they can be used to measure the pitch of a note in relation to other notes. Semitones are usually represented by small dots or dashes, but they can also be measured directly using a measuring tool like a semitone ruler. For example, if you were playing a scale with a major third on one instrument, you would measure the minor third that