G# Dominant Ninth Ukulele Arpeggio
Ukulele arpeggio — fretboard diagram
G# Dominant Ninth Arpeggio — Notes and Intervals
Notes: G#, C, D#, F#, A#
Intervals: 1P, 3M, 5P, 7m, 9M
Formula: 2W-WH-WH-2W
Number of notes: 5
Also known as: 9
The G# Dominant Ninth arpeggio contains 5 notes (G#, C, D#, F#, A#). Use the interactive fretboard above to explore this arpeggio on Ukulele with different tunings and fret ranges.
When to Use the G# Dominant Ninth Arpeggio
Play the G# Dominant Ninth arpeggio whenever a G# Dominant Ninth 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 G# Dominant Ninth arpeggio uses 5 notes (G#, C, D#, F#, 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 G# Dominant Ninth Arpeggio on Ukulele
On ukulele, find G# around the open strings and play through the arpeggio tones (G#, C, D#, F#, A#). You may need to move beyond a single chord shape to reach all 5 notes. Practice connecting the arpeggio tones smoothly across adjacent fret positions.
The G# Dominant Ninth arpeggio outlines a dominant seventh chord, creating the tension that wants to resolve. Use it over G#7, G#9, G#13 chords, especially in blues, funk, and jazz where dominant harmony drives the groove.
Practice Routine
Practice the G# Dominant Ninth arpeggio in different octaves, starting low and working up. Then try displacing the octaves — play the root low, the C an octave higher, and continue leaping. This trains your ear to hear the intervals (1P, 3M, 5P, 7m, 9M) in any register.
Ukulele Tips
The ukulele's re-entrant tuning creates natural voice leading within the G# Dominant Ninth arpeggio. Experiment with picking patterns that take advantage of the high G string to create unexpected interval leaps within the arpeggio shape.