. "Diatonic scale"@en . . "A diatonic scale is a musical scale with seven notes. The Vulcan lute was tuned on a diatonic scale. (VOY: \"Innocence\")"@en . . "A diatonic scale is a musical scale with seven notes. The Vulcan lute was tuned on a diatonic scale. (VOY: \"Innocence\")"@en . .