C# Dominant Thirteenth Guitar Arpeggio
Guitar arpeggio — fretboard diagram
C# Dominant Thirteenth Arpeggio — Notes and Intervals
Notes: C#, F, G#, B, D#, A#
Intervals: 1P, 3M, 5P, 7m, 9M, 13M
Formula: 2W-WH-WH-2W-7
Number of notes: 6
Also known as: 13
The C# Dominant Thirteenth arpeggio contains 6 notes (C#, F, G#, B, D#, A#). Use the interactive fretboard above to explore this arpeggio on Guitar with different tunings and fret ranges.
When to Use the C# Dominant Thirteenth Arpeggio
Play the C# Dominant Thirteenth arpeggio whenever a C# Dominant Thirteenth chord appears in a progression. Unlike scales (which include passing tones), arpeggios guarantee every note you play IS a chord tone, making your solo sound harmonically precise and intentional.
Arpeggio vs. Scale
The C# Dominant Thirteenth arpeggio uses 6 notes (C#, F, G#, B, D#, A#) while the full scale uses 7. The arpeggio is a subset — think of it as the skeleton of the scale. Practice alternating between the arpeggio and the full scale to develop a melodic vocabulary that mixes chord tones with passing tones.
How to Play C# Dominant Thirteenth Arpeggio on Guitar
Root your C# Dominant Thirteenth arpeggio at fret 9 on the 6th (low E), or alternatively at 4th fret on the A string. With 6 notes, this extended arpeggio covers a wide range. Break it into smaller two- or three-string groups and connect them gradually. Tapping can also help cover the extra reach needed.
The C# Dominant Thirteenth arpeggio outlines a dominant seventh chord, creating the tension that wants to resolve. Use it over C#7, C#9, C#13 chords, especially in blues, funk, and jazz where dominant harmony drives the groove.
Practice Routine
Practice the C# Dominant Thirteenth arpeggio in different octaves, starting low and working up. Then try displacing the octaves — play the root low, the F an octave higher, and continue leaping. This trains your ear to hear the intervals (1P, 3M, 5P, 7m, 9M, 13M) in any register.
Guitar Tips
On guitar, practice the C# Dominant Thirteenth arpeggio using string skipping — jump over a string between each note to create wider intervals. This technique produces a more pianistic, open sound compared to sweep picking and develops precise right-hand accuracy.
Related Resources
Explore C# Dominant Thirteenth in Other Tunings
- C# Dominant Thirteenth in Drop D (E-B-G-D-A-D)
- C# Dominant Thirteenth in DADGAD (D-A-G-D-A-D)
- C# Dominant Thirteenth in Open G (D-B-G-D-G-D)
- C# Dominant Thirteenth in Baritone (B Standard) (B-F#-D-A-E-B)
- C# Dominant Thirteenth in 7-string (E-B-G-D-A-E-B)
- C# Dominant Thirteenth in 8-string (E-B-G-D-A-E-B-F#)
- C# Dominant Thirteenth in Drop C (D-A-F-C-G-C)
- C# Dominant Thirteenth in Drop B (C#-G#-E-B-F#-B)
- C# Dominant Thirteenth in Open D (D-A-F#-D-A-D)
- C# Dominant Thirteenth in Half Step Down (Eb-Bb-Gb-Db-Ab-Eb)
- C# Dominant Thirteenth in Open E (E-B-G#-E-B-E)
- C# Dominant Thirteenth in Open A (E-C#-A-E-A-E)
- C# Dominant Thirteenth in Double Drop D (D-B-G-D-A-D)
- C# Dominant Thirteenth in Open C (E-C-G-C-G-C)