Guitar arpeggio
A Augmented Major 7 Guitar Arpeggio
A Augmented Major 7 is a four-note seventh-chord arpeggio built from A, C#, E#, and G#. It is also commonly called A Augmented Major Seventh, and AAugMaj7. Use it to study chord tones, interval formulas, and guitar fretboard positions.
- Chord tones
- AC#E#G#
- Formula
- 1 3 #5 7
- Semitones
- 0 4 8 11
- Chord symbols
- AaugMaj7A+Maj7
- Also called
- A Augmented Major SeventhAAugMaj7
How to read this arpeggio
The chord tones are shown as pitch classes first. In the fretboard tool, square markers represent A root notes, while circular markers represent the remaining tones in the arpeggio.
Use the interactive fretboard to locate the A root notes and connect the remaining augmented major 7 chord tones across standard tuning.
This same arpeggio shape is also commonly called A Augmented Major Seventh or AAugMaj7.
Fretboard diagram
Open this arpeggio in the fretboard tool
Start with A Augmented Major 7 loaded, then adjust tuning, labels, colors, fret count, and orientation.
Open in interactive fretboard