Guitar arpeggio
D Augmented Major 7 Guitar Arpeggio
D Augmented Major 7 is a four-note seventh-chord arpeggio built from D, F#, A#, and C#. It is also commonly called D Augmented Major Seventh and DAugMaj7. Use it to study chord tones, interval formulas, and guitar fretboard positions.
- Chord tones
- D, F#, A#, C#
- Formula
- 1 3 #5 7
- Semitones
- 0 4 8 11
- Chord symbols
- DaugMaj7, D+Maj7
- Also called
- D Augmented Major SeventhDAugMaj7
How to read this arpeggio
The chord tones are shown as pitch classes first. In the fretboard tool, square markers represent D root notes, while circular markers represent the remaining tones in the arpeggio.
Use the interactive fretboard to locate the D root notes and connect the remaining augmented major 7 chord tones across standard tuning.
This same arpeggio shape is also commonly called D Augmented Major Seventh or DAugMaj7.
Chord construction and defining tones
D augmented major 7 is defined by 3 (F#), #5 (A#), and 7 (C#). It combines an augmented triad with the natural seventh for a bright but unsettled extended sound.
Harmonic use
Use this arpeggio over DaugMaj7, major-seventh sharp-five chords, and melodic-minor harmony that supports both the raised fifth and major seventh.
Practice this arpeggio on guitar
- Play the D Augmented Major 7 arpeggio from one D root to the next in at least two fretboard positions, saying each note name and interval degree aloud.
- Sequence 3 (F#), #5 (A#), and 7 (C#) through multiple positions and resolve the sharp fifth and major seventh by semitone.
- Improvise over DaugMaj7, balancing the symmetrical augmented triad with clear resolutions to the root.
Fretboard diagram
Open this arpeggio in the fretboard tool
Start with D Augmented Major 7 loaded, then adjust tuning, labels, colors, fret count, and orientation.
Open in interactive fretboard