what is the formula for the harmonic minore scale

If you have one augmented triad, you automatically have two more since stacking three major third intervals brings us to an octave! That's a characteristic of the augmented triad. We'll notice as well that there are 3 augmented chords (E♭, G, and B) that all contain the same notes. The 1 ♭3 ♯4 that makes the F diminished triad, or the 1 ♯2 ♯4 that make up the A♭ diminished triad. It's interesting to note the enharmonic modal scale degrees that make up the triads. The Harmonic Minor Scale provides us with all four types of triad: diminished (dim), minor (min), major (maj), and augmented (aug).

Check back on the modes presented earlier for clarification: Made of the following notes:Ĭ D E♭ F G A ♭ B Here are the triads along with their modal scale degrees. To make things easy to conceptualize, we'll cover the chords of the specific C Harmonic Minor Scale. Extensions can be added at your own will 🙂 We will only cover triads and seventh chords here. Let's see how many tertian chords are in the Harmonic Minor Scale, starting on each of its scale degrees. These thirds can be either major (interval of 4 semitones) or minor (interval of 3 semitones). Tertian chords are built by stacking thirds. Starting with the tertian Chords of the Harmonic Minor Scale Let's get into building chords with tertian harmony! The modes are a very useful tool for building chords since each mode presents a scale degree as a “tonic,” making it easy to see the potential tertian and non-tertian chords. Reordering the scale degrees of our parent Harmonic Minor Scale yields these modes. The modes of the Harmonic Minor Scale are as follows:

A mode's scale degrees are in reference to its new starting point. So the first mode of the Harmonic Minor Scale is built on the first note (therefore it's the same), and the second mode of the scale is built on the second note, and so on so forth. Before we get into chords, let's quickly go over the Harmonic Minor modes.Įach mode is built starting on a different scale degree of the Scale itself.

What is the formula for the harmonic minore scale