Build a harmony voice above and below a note using a chosen interval.
A harmony voice sits a chosen musical interval above or below the lead, each derived from the same frequency ratio. Arranging vocals or instruments in thirds, fifths and octaves is the foundation of richer, fuller mixes.
Harmony Interval
Harmony = lead x 2^(interval/12) above, and the inverse below
Harmony = lead x 2^(interval/12) above, and the inverse below A harmony voice sits a chosen musical interval above or below the lead, each derived from the same frequency ratio.
Arranging vocals or instruments in thirds, fifths and octaves is the foundation of richer, fuller mixes.
This calculator takes 2 inputs: Lead note, Harmony interval. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.