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Information about the +add#9 chord


The +add#9's quality is Augmented


  • +add#9

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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


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


Play the +add#9 chord in any key!

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