Mandolin · Standard
A dominant ninth · Frets 4–7
A9 mandolin chord
What it is
Root
Notes
1 result · 2 left out: no way to play them on the mandolin
Best match1Exact match
How to play A9 on mandolin
The most common way, the first shape above: your ring finger on the D string at the 7th fret, your index finger on the A string at the 4th fret and your little finger on the E string at the 7th fret. Let the G string ring open.
From the G string 0 7 4 7 (x: not played, 0: open)
What notes are in A9?
A9, A dominant ninth, is A, C♯, E, G and B: the root (A), the major third (C♯), the perfect fifth (E), the minor seventh (G) and the ninth (B). Its formula is 1 3 5 ♭7 9.
Can I play A7 instead of A9?
Yes. A9 is A7 with B added; on guitar the root or fifth is often left out to make room for it.
What is the difference between A9 and Aadd9?
A9 has the minor seventh, G, under the ninth; Aadd9 has the ninth with no seventh.
More A chords on mandolin
AbrightAmsadA7the pullAmaj7dreamyAm7mellowAsus2openAsus4openAadd9sweetAdimthe edgeAauguneasyA6sweetAm6bittersweetA7sus4openA5rawAm7♭5the edgeAdim7the edgeEvery A chord ›
Dominant ninth chords in every key
C9the pullC♯9the pullD9the pullE♭9the pullE9the pullF9the pullF♯9the pullG9the pullA♭9the pullB♭9the pullB9the pull