Dominant seventh sharp five sharp ninth chord

A dominant seventh sharp five sharp ninth chord is composed using a root/1^st, major 3^rd, augmented 5^th, minor 7^th, augmented 9^th (or R/1-3-♯5-♭7-♯9) intervals played simultaneously. Generally written as C^7(♯5♯9) or C^7(+5+9), it is good practice to simply use an uppercase C followed by a super scripted ^7(♯5♯9) to represent it in writing (ie: C^7(♯5♯9)).

Dominant seventh sharp five sharp ninth chord profile

Chord shapes/voicings

• Dominant seventh sharp five sharp ninth chord shapes
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• Guitar neck notes
• Octave chart

Audio sample(s)