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Information about the +add#9 chord

Quality

The +add#9's quality is Augmented

Aliases

  • +add#9

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Intervals

Which intervals are in the +add#9 chord?

Use the following intervals in any order to construct this chord. Start on a specific note on which you want to construct this chord from (for instance the note "C") and calculate each interval on top of it. Afterwards, you will be able to play it on your instrument.

perfect prime
also known as P1
major third
also known as M3
augmented fifth
also known as A5
augmented ninth
also known as A9

Scales

Which scales can you play on the +add#9 chord?

Cheatsheet

Play the +add#9 chord in any key!

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