Using Symmetrical Scales Effectively: Understanding the Harmonic Properties and Chord Progressions

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Written By Gary Daws

Chief Music Officer

Symmetrical scales can be used effectively by understanding their unique harmonic properties and using appropriate chords to complement them. The whole-tone, diminished whole, and whole-half scales are all examples of symmetrical scales that can add dissonance and tension to your music. In this article, we will explore how to use these symmetrical scales effectively and what chords work best with each scale.

Chords for Whole-Tone Scale

The whole-tone scale is a symmetrical scale made up of entirely whole-steps. It is an excellent scale for creating tension and dissonance in your music. To use the whole-tone scale effectively, it is essential to understand the chords that work best with this scale.

Dominant 7♭5, augmented triads, and diminished 7th chords work well with the whole-tone scale. Dominant 7♭5 chords contain a ♭5th, which is also present in the scale, making it a good option. Augmented triads contain a ♯5th, which is also present in the scale. Lastly, the diminished 7th chord contains a diminished fifth, which is also present in the scale.

Chords for Diminished Whole Scale

The diminished whole scale is a symmetrical scale made up of alternating half-steps and whole-steps. It is an excellent scale for creating tension and dissonance, much like the whole-tone scale.

To use the diminished whole scale effectively, it is essential to understand the chords that work best with this scale. Diminished 7th, dominant 7♭9, and augmented triads are chords that work well with the diminished whole scale. The diminished 7th chord contains a ♭5th and a ♭♭7th, which are both present in the scale. The dominant 7♭9 chord contains a ♭9th, which is also present in the scale. Lastly, the augmented triad contains a ♯5th, which is also present in the scale.

Chords for Whole-Half Scale

The whole-half scale is a symmetrical scale made up of alternating whole-steps and half-steps. It is an excellent scale for creating tension and dissonance, much like the whole-tone and diminished whole scales.

To use the whole-half scale effectively, it is essential to understand the chords that work best with this scale. Dominant 7th, minor 7th, and minor/major 7th chords are chords that work well with the whole-half scale.

Dominant 7th chords contain the 1st, 3rd, 5th, and ♭7th notes. Minor 7th chords contain the 1st, ♭3rd, 5th, and ♭7th notes. Lastly, minor/major 7th chords contain the 1st, ♭3rd, 5th, and 7th notes.

Experimenting with Different Chord Progressions and Melodies

To create a unique and personal sound, it is essential to experiment with different chord progressions and melodies. Trying out different chord progressions and melodies can help you find what works best for your musical style and preferences. The key is to keep an open mind and be willing to try new things.

Conclusion

In conclusion, symmetrical scales such as the whole-tone, diminished whole, and whole-half scales can be used effectively by understanding their unique harmonic properties and using appropriate chords to complement them. Dominant 7♭5, augmented triads, and diminished 7th chords work well with the whole-tone scale. Diminished 7th, dominant 7♭9, and augmented triads chords.