F#maj9/A Guitar Chord

The F# major ninth over A is a major chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Major
F#maj9/A diagram
Root Note F#
Name F# major ninth over A
Intervals 1P-3M-5P-7M-9M
Relative Minor D#m
Notes A, F#, A#, C#, F, G#
Aliases F#maj9, F#Δ9, F#^9

Common Progressions Popular patterns using F#

I-V-vi-IV

F# → C# → D#m → B

vi-IV-I-V

D#m → B → F# → C#

Diatonic Family (Triads)

F# G#m A#m B C# D#m Fdim

Diatonic Family (7ths)

F#maj7 G#m7 A#m7 Bmaj7 C#7 D#m7 Fm7b5

Scale Compatibility

View All Scales
Major Bebop Lydian Harmonic Major Bebop Major Ichikosucho Messiaen's Mode #3 Chromatic

* 8 scales found containing the notes A, F#, A#, C#, F, G#.

Audio & MIDI Analysis

MIDI Numbers 69, 66, 70, 61, 65, 68
Frequencies (Hz)

440, 369.9944227116344, 466.1637615180899, 277.1826309768721, 349.2282314330039, 415.3046975799451