Db 7♯5
Notes:Db – F – A – B
Formula:R-M3-A5-m7
Intervals:P1-M3-A5-m7
Scale Degrees:1-3-#5-b7
Introduction
The Db 7♯5 piano chord (Db7♯5) consists of the notes Db, F, A, B. Formula: R-M3-A5-m7 | Scale degrees: 1-3-#5-b7.
Enharmonic equivalent: D♭ is enharmonically equivalent to C♯. See C# 7♯5.
Notes
Db 7♯5 Inversions
| Position | Notes |
|---|---|
| Root Position | Db4 – F4 – A4 – B4 |
| 1st Inversion | F4 – A4 – B4 – Db5 |
| 2nd Inversion | A4 – B4 – Db5 – F5 |
| 3rd Inversion | B4 – Db5 – F5 – A5 |
Key Signature
The key of Db 7♯5 has 5 flats: B♭, E♭, A♭, D♭, G♭.
B♭E♭A♭D♭G♭
Theory: Intervals
Formula: R-M3-A5-m7
Intervals: P1-M3-A5-m7
The Db 7♯5 is built by stacking intervals from the root note. The formula R-M3-A5-m7 describes the scale degrees used. The intervals P1-M3-A5-m7 show the distance between each note in the chord.
Db 7♯5 — Frequently Asked Questions
What notes are in the Db 7♯5 chord?
The Db 7♯5 chord (Db7♯5) contains 4 notes: Db, F, A, B. Formula: R-M3-A5-m7.
How is Db7♯5 used in music?
Db7♯5 is used in jazz, fusion, and contemporary music to add harmonic color. It appears as a dominant or tonic chord depending on context.
What is the scale degree formula for Db7♯5?
Db7♯5 uses scale degrees 1-3-#5-b7, giving it its distinctive sound.
Practice Tips
- Start by placing your thumb on Db and spacing remaining fingers across the chord.
- Practice Db7♯5 slowly with separate hands before combining.
- Listen carefully to the tension created by the altered tones in this chord.
- Try voicing Db7♯5 in different octaves to find the most comfortable position.
- Resolve Db7♯5 to a nearby chord to hear its function in context.