Guitar arpeggio
C# Augmented Major 7 Guitar Arpeggio
C# Augmented Major 7 is a four-note seventh-chord arpeggio built from C#, E#, G##, and B#. It is also commonly called C# Augmented Major Seventh, and C#AugMaj7. Use it to study chord tones, interval formulas, and guitar fretboard positions.
- Chord tones
- C# , E# , G## , B#
- Formula
- 1 3 #5 7
- Semitones
- 0 4 8 11
- Chord symbols
- C#augMaj7 , C#+Maj7
- Also called
- C# Augmented Major SeventhC#AugMaj7
How to read this arpeggio
The chord tones are shown as pitch classes first. In the fretboard tool, square markers represent C# root notes, while circular markers represent the remaining tones in the arpeggio.
Use the interactive fretboard to locate the C# root notes and connect the remaining augmented major 7 chord tones across standard tuning.
This same arpeggio shape is also commonly called C# Augmented Major Seventh or C#AugMaj7.
Fretboard diagram
Open this arpeggio in the fretboard tool
Start with C# Augmented Major 7 loaded, then adjust tuning, labels, colors, fret count, and orientation.
Open in interactive fretboard