Finger Positions

Gmbb5/F# diagram
Root Note G
Name G minor double flat fifth over F#
Intervals 1P-3m-4P
Relative Minor Em
Notes F#, G, Bb, C
Aliases

How to play the Gmbb5/F# Chord

The Gmbb5/F# is a fundamental unknown chord in guitar music. To play this chord correctly, ensure your fingers are placed precisely on the frets indicated in the diagram above.

Music Theory Analysis

From a theoretical perspective, the G minor double flat fifth over F# is built using the 1P, 3m, 4P intervals. In the key of G Major, this chord functions as the I chord.

Common Progressions

In music composition, the Gmbb5/F# chord is often used to create tension or resolution.

I-V-vi-IV

G D Em C

vi-IV-I-V

Em C G D

The Diatonic Family

Understanding the "family" of chords that belong to G helps with transposition and ear training.

Scale Compatibility

View All Scales

* 0 scales found containing the notes F#, G, Bb, C.

Acoustic & Digital Analysis

Digital footprint of the Gmbb5/F# chord for MIDI programming and synthesizer sound design.

MIDI Numbers 66, 67, 70, 60
Frequencies (Hz)

369.9944227116344, 391.99543598174927, 466.1637615180899, 261.6255653005986