Dominant 7th Flat 13
Click keys to experiment with the chord
1 – 3 – 5 – b7 – b13
Intervals: 0 semitones, 4 semitones, 7 semitones, 10 semitones, 20 semitones
Sometimes distinguished from 7#5 in certain voicing contexts — the natural 5th is retained alongside the b13.
The F7b13 chord sounds colorful and expressive. It is built from the notes F, A, C, D#, C#, stacking 5 tones to create its distinctive sound. This chord is commonly heard in jazz.
Notes: F – A – C – D# – C# | Formula: 1 – 3 – 5 – b7 – b13
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