G# Diminished Seventh Guitar Arpeggio
Guitar arpeggio — fretboard diagram
G# Diminished Seventh Arpeggio — Notes and Intervals
Notes: G#, B, D, F
Intervals: 1P, 3m, 5d, 7d
Formula: WH-WH-WH
Number of notes: 4
Also known as: dim7, °7, o7
The G# Diminished Seventh arpeggio contains 4 notes (G#, B, D, F). Use the interactive fretboard above to explore this arpeggio on Guitar with different tunings and fret ranges.
When to Use the G# Diminished Seventh Arpeggio
Play the G# Diminished Seventh arpeggio whenever a G# Diminished Seventh 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# Diminished Seventh arpeggio uses 4 notes (G#, B, D, F) 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# Diminished Seventh Arpeggio on Guitar
Root your G# Diminished Seventh arpeggio at fret 4 on the 6th (low E), or alternatively at 11th fret on the A string. This 4-note arpeggio (G#, B, D, F) benefits from economy picking, combining sweep and alternate picking motions. Practice isolating two-string pairs to build coordination before linking the full shape.
The G# Diminished Seventh arpeggio creates a tense, unstable sound built from minor thirds. It works over G#dim, G#dim7, G#m7b5 chords and is often used as a passing device to create dramatic tension before resolving to a stable chord.
Practice Routine
Practice the G# Diminished Seventh arpeggio in different octaves, starting low and working up. Then try displacing the octaves — play the root low, the B an octave higher, and continue leaping. This trains your ear to hear the intervals (1P, 3m, 5d, 7d) in any register.
Guitar Tips
On guitar, practice the G# Diminished Seventh 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 G# Diminished Seventh in Other Tunings
- G# Diminished Seventh in Drop D (E-B-G-D-A-D)
- G# Diminished Seventh in DADGAD (D-A-G-D-A-D)
- G# Diminished Seventh in Open G (D-B-G-D-G-D)
- G# Diminished Seventh in Baritone (B Standard) (B-F#-D-A-E-B)
- G# Diminished Seventh in 7-string (E-B-G-D-A-E-B)
- G# Diminished Seventh in 8-string (E-B-G-D-A-E-B-F#)
- G# Diminished Seventh in Drop C (D-A-F-C-G-C)
- G# Diminished Seventh in Drop B (C#-G#-E-B-F#-B)
- G# Diminished Seventh in Open D (D-A-F#-D-A-D)
- G# Diminished Seventh in Half Step Down (Eb-Bb-Gb-Db-Ab-Eb)
- G# Diminished Seventh in Open E (E-B-G#-E-B-E)
- G# Diminished Seventh in Open A (E-C#-A-E-A-E)
- G# Diminished Seventh in Double Drop D (D-B-G-D-A-D)
- G# Diminished Seventh in Open C (E-C-G-C-G-C)