MusicianCV · TRHarmonic minor
Open the interactive module
Building scales
Play A B C D E F G♯ A in order. The step pattern is 2 1 2 2 1 3 1, including 3 semitone steps.
Play the displayed notes in order. The numbers are semitone distances between adjacent pitches. In a descending example they measure downward distances.
Example
Pitch sequence / successive semitones · A B C D E F G♯ A / 2 1 2 2 1 3 1
Pitch sequence / successive semitonesA B C D E F G♯ A 2 1 2 2 1 3 1
Try it
How do you move the pattern to a new starting pitch?
Answer
Choose a new start and apply the same steps in the same direction. The tetrachord examples use four notes.Related topics
Building a major scaleReferences
Music Theory for the 21st-Century Classroom · Further reading
Subject-expert review pending.