Db Mixolydian Mode
Notes in the Db Mixolydian Mode
| Degree | Name | Note | Frequency (A=440) |
|---|---|---|---|
| 1 | Tonic | Db | 277.183 Hz |
| 2 | Supertonic | Eb | 311.127 Hz |
| 3 | Mediant | F | 349.228 Hz |
| 4 | Subdominant | Gb | 369.994 Hz |
| 5 | Dominant | Ab | 415.305 Hz |
| 6 | Submediant | Bb | 466.164 Hz |
| ♭7 | Subtonic | B | 493.883 Hz |
Interval Pattern
| Step | Interval | Semitones | From Note | To Note |
|---|---|---|---|---|
| 1 | Whole Step (W) | 2 | Db | Eb |
| 2 | Whole Step (W) | 2 | Eb | F |
| 3 | Half Step (H) | 1 | F | Gb |
| 4 | Whole Step (W) | 2 | Gb | Ab |
| 5 | Whole Step (W) | 2 | Ab | Bb |
| 6 | Half Step (H) | 1 | Bb | B |
| 7 | Whole Step (W) | 2 | B | Db |
Chords Built on Scale Degrees
| Degree | Note | Chord | Quality |
|---|---|---|---|
| 1 | Db | Db | major |
| 2 | Eb | Eb minor | minor |
| 3 | F | F diminished | diminished |
| 4 | Gb | Gb | major |
| 5 | Ab | Ab minor | minor |
| 6 | Bb | Bb minor | minor |
| ♭7 | B | B | major |
Key Signature
5 ♭ — The Db key signature uses Bb, Eb, Ab, Db, Gb.
Db Mixolydian Mode in Practice
The Db Mixolydian Mode uses the key signature of 5 flats (Bb, Eb, Ab, Db, Gb). Db major has five flats and is enharmonically equivalent to C# major. It has a warm, veiled quality and appears in Romantic piano literature and jazz compositions. On guitar, Db positions offer comfortable transposing instrument keys for this scale.
The Mixolydian mode is like a major scale with a flat 7th, giving it a bluesy, rock quality. It appears in rock, blues, folk, and Celtic music and is essential for dominant chord improvisation.
Tuning Frequencies Across Temperaments
Frequencies shown at A=440 Hz. View full temperament data for any note.
| Note | Equal Temp. | Pythagorean | Just Intonation |
|---|---|---|---|
| Db | 277.183 Hz | 278.437 Hz | 279.067 Hz |
| Eb | 311.127 Hz | 309.026 Hz | 313.951 Hz |
| F | 349.228 Hz | 347.654 Hz | 348.834 Hz |
| Gb | 369.994 Hz | 371.251 Hz | 367.911 Hz |
| Ab | 415.305 Hz | 417.657 Hz | 418.601 Hz |
| Bb | 466.164 Hz | 463.538 Hz | 470.926 Hz |
| B | 493.883 Hz | 495.000 Hz | 490.548 Hz |
Related Scales
Transposing Instruments: Db Mixolydian Mode
Db is a natural key for B♭ instruments (trumpet, clarinet, tenor sax), which sound a major second lower than written. B♭ instruments reading in C produce Db concert pitch. E♭ instruments (alto sax, baritone sax) reading in Db sound a major sixth lower.