From: voith@soccer.sps.mot.com (Ray Voith)
Here`s some of the more common chords (done with A as the root):
A B C D E F G A B C D
1 2 3 3 5 6 7 8 9 10 11
major [A]: 1 3 5 A C E
minor [Am]: 1 3b 5 A C E
seventh [A7]: 1 3 5 7b A C E G
minor seventh [Am7]: 1 3b 5 7b A C E G
major seventh [Amaj7 or AM7]: 1 3 5 7 A C E G
sixth [A6]: 1 3 5 6 A C E F
minor sixth [Am6]: 1 3b 5 6 A C E F
augmented [A+]: 1 3 5 A C E (A C F)
augmented 7th [A7+]: 1 3 5 7b A C E G
diminished [Adim]: 1 3b 5b A C Eb
diminished 7th [Adim7 or Ao]: 1 3b 5b 7bb A C Eb Gb
1 3b 5b 6 A C Eb Gb
seventh (flatted fifth) A7(5b): 1 3 5b 7b A C Eb G
minor 7th (flatted 5th) A7(5b): 1 3b 5b 7b A C Eb G
ninth [A9]: 1 3 5 7b 9 A C E G B
minor ninth [Am9]: 1 3b 5 7b 9 A C E G B
major ninth [Amaj9 or AM9]: 1 3 5 7 9 A C E G B
eleventh [A11]: 1 3 5 7b 9 11 A C E G B D
diminished 9th: 1 3 5 7b 9b A C E G Bb
added ninth [A(9) or A(2)]: 1 3 5 9 A C E B (A B C E)
added fourth [A(4) or A(11)]: 1 3 5 11 A C E D
suspended [Asus or Asus4]: 1 4 5 A D E
suspended 9th [Asus9 or Asus2]: 1 2 5 A B E (A E B)
7th suspended 4th [A7sus or A7sus4]: 1 4 5 7b A D E G
7th suspended 9th [A7sus2 or A7sus9]: 1 2 5 7b A B E G
fifth [A5 or A(no 3rd)]: 1 5 A E
.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
typically X/Y means an X chord with a Y in the bass.
Sometimes Y is part of the X chord but not the root (e.g., C/G)
Sometimes it is not (e.g., Bb/C).
C/D is a C chord with a D bass note (xx0010).
A/B is an A chord with a B bass note (x22220).
G/D is a G with a D bass (xx0003). And so on.
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Diminished
In popular music, diminished is usually synonymous with diminished
seventh, which is root-b3-b5-bb7 (yes, double-flatted seventh).
So Cdim = Cdim7 = C-Eb-Gb-Bbb = C-Eb-Gb-A.
Cdim7 is often notated as C-followed-by-a-raised-circle.
A related chord, the half-diminished (also called minor seventh/flat
fifth, replaces the double-flatted seventh with a flatted seventh;
thus, Cm7-5 (or Cm7b5) = C-Eb-Gb-Bb. Cm7-5 is often notated as
C-followed-by-a-raised- circle-with-a-diagonal-slash-through-it.
PS: any Beach Boys ballad circa Pet Sounds makes extensive use of half-
diminished chords, often with the flatted 5th or 7th in the bass:
D/A Bm6 Fm
I may not always love you
Fm7/E Dm7-5/A
But long as there are stars above you
E/B Cdim
You never need to doubt it
E/B Bbm7-5
I`ll make you so sure about it
A E/G Fm A/E B/F C/G
God only knows what I`d be without you
Due to the symmetry of the intervals, an augmented or
diminished-seventh chord may be named after any note in it,
so C+ = E+ = G+ and Cdim = Ebdim = Gbdim = Adim.
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Suspended chords.
A suspended chord typically means that the 3rd of the chord has been
replaced by the 4th (Xsus4) (or, less commonly, by the 2nd in which
case it is called Xsus2). Xsus = Xsus4
Try these chord progressions, both of which launched a zillion
folk-rock hits circa 1965:
Asus (x02230) A (x02220) Asus2 (x02200) A
or:
Dsus (x00233) D (x00232) Dsus2 (x00230) D
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
A or Amaj [0 0 2 2 2 0] (Db E A) : major triad
A or Amaj [0 4 x 2 5 0] (Db E A) : major triad
A or Amaj [5 7 7 6 5 5] (Db E A) : major triad
A or Amaj [x 0 2 2 2 0] (Db E A) : major triad
A or Amaj [x 4 7 x x 5] (Db E A) : major triad
A 5 or Aaug [x 0 3 2 2 1] (Db F A) : augmented triad
A 5 or Aaug [x 0 x 2 2 1] (Db F A) : augmented triad
A/Ab [x 0 2 1 2 0] (Db E Ab A) : major triad (altered bass)
A/B [0 0 2 4 2 0] (Db E A B) : major triad (altered bass)
A/B [x 0 7 6 0 0] (Db E A B) : major triad (altered bass)
A/D [x 0 0 2 2 0] (Db D E A) : major triad (altered bass)
A/D [x x 0 2 2 0] (Db D E A) : major triad (altered bass)
A/D [x x 0 6 5 5] (Db D E A) : major triad (altered bass)
A/D [x x 0 9 10 9] (Db D E A) : major triad (altered bass)
A/G [3 x 2 2 2 0] (Db E G A) : major triad (altered bass)
A/G [x 0 2 0 2 0] (Db E G A) : major triad (altered bass)
A/G [x 0 2 2 2 3] (Db E G A) : major triad (altered bass)
A/Gb [0 0 2 2 2 2] (Db E Gb A) : major triad (altered bass)
A/Gb [0 x 4 2 2 0] (Db E Gb A) : major triad (altered bass)
A/Gb [2 x 2 2 2 0] (Db E Gb A) : major triad (altered bass)
A/Gb [x 0 4 2 2 0] (Db E Gb A) : major triad (altered bass)
A/Gb [x x 2 2 2 2] (Db E Gb A) : major triad (altered bass)
A5 or A(no 3rd) [5 7 7 x x 5] (E A): root and 5th (power chord)
A5 or A(no 3rd) [x 0 2 2 x 0] (E A) : root and 5th (power chord)
A5 or A(no 3rd) [5 7 7 x x 0] (E A) : root and 5th (power chord)
A6 [0 0 2 2 2 2] (Db E Gb A) : major triad plus 6th
A6 [0 x 4 2 2 0] (Db E Gb A) : major triad plus 6th
A6 [2 x 2 2 2 0] (Db E Gb A) : major triad plus 6th
A6 [x 0 4 2 2 0] (Db E Gb A) : major triad plus 6th
A6 [x x 2 2 2 2] (Db E Gb A) : major triad plus 6th
A6/7 [0 0 2 0 2 2] (Db E Gb G A) : major triad plus 6th, minor 7th
A6/7 sus or A6/7 sus4 [5 5 4 0 3 0] (D E Gb G A) : sus4 triad plus 6th, minor 7th
A6/7 sus or A6/7 sus4 [x 0 2 0 3 2] (D E Gb G A) : sus4 triad plus 6th, minor 7th
A7 or Adom 7 [3 x 2 2 2 0] (Db E G A) : major triad, minor 7th
A7 or Adom 7 [x 0 2 0 2 0] (Db E G A) : major triad, minor 7th
A7 or Adom 7 [x 0 2 2 2 3] (Db E G A) : major triad, minor 7th
A7(5) [1 0 3 0 2 1] (Db F G A) : minor 7th, sharp 5th
A7/add11 or A7/11 [x 0 0 0 2 0] (Db D E G A) : major triad, minor 7th, plus 11th
A7sus4 [x 0 2 0 3 0] (D E G A) : sus4 triad, minor 7th
A7sus4 [x 0 2 0 3 3] (D E G A) : sus4 triad, minor 7th
A7sus4 [x 0 2 2 3 3] (D E G A) : sus4 triad, minor 7th
A7sus4 [5 x 0 0 3 0] (D E G A) : sus4 triad, minor 7th
A7sus4 [x 0 0 0 x 0] (D E G A) : sus4 triad, minor 7th
Aadd9 or A2 [0 0 2 4 2 0] (Db E A B) : major triad plus 9th
Aadd9 or A2 [x 0 7 6 0 0] (Db E A B) : major triad plus 9th
Aaug/D [x x 0 2 2 1] (Db D F A) : augmented triad (altered bass)
Aaug/G [1 0 3 0 2 1] (Db F G A) : augmented triad (altered bass)
Ab or Abmaj [4 6 6 5 4 4] (C Eb Ab) : major triad
Ab 5 or Abaug [x 3 2 1 1 0] (C E Ab) : augmented triad
Ab/A [x x 1 2 1 4] (C Eb Ab A) : major triad (altered bass)
Ab/F [x 8 10 8 9 8] (C Eb F Ab) : major triad (altered bass)
Ab/F [x x 1 1 1 1] (C Eb F Ab) : major triad (altered bass)
Ab/Gb [x x 1 1 1 2] (C Eb Gb Ab) : major triad (altered bass)
Ab/Gb [x x 4 5 4 4] (C Eb Gb Ab) : major triad (altered bass)
Ab5 or Ab(no 3rd)[4 6 6 x x 4] (Eb Ab): root and 5th (power chord)
Ab6 [x 8 10 8 9 8] (C Eb F Ab) : major triad plus 6th
Ab6 [x x 1 1 1 1] (C Eb F Ab) : major triad plus 6th
Ab7 or Abdom 7 [x x 1 1 1 2] (C Eb Gb Ab) : major triad, minor 7th
Ab7 or Abdom 7 [x x 4 5 4 4] (C Eb Gb Ab) : major triad, minor 7th
Abdim/E [0 2 0 1 0 0] (D E Ab B) : diminished triad (altered bass)
Abdim/E [0 2 2 1 3 0] (D E Ab B) : diminished triad (altered bass)
Abdim/E [x 2 0 1 3 0] (D E Ab B) : diminished triad (altered bass)
Abdim/E [x x 0 1 0 0] (D E Ab B) : diminished triad (altered bass)
Abdim/Eb [x x 0 4 4 4] (D Eb Ab B) : diminished triad (altered bass)
Abdim/F [x 2 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Abdim/F [x x 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Abdim/F [x x 3 4 3 4] (D F Ab B) : diminished triad (altered bass)
Abdim7 [x 2 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Abdim7 [x x 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Abdim7 [x x 3 4 3 4] (D F Ab B) : diminished triad, diminished 7th
Abm [x x 6 4 4 4] (Eb Ab B) : minor triad
Abm/D [x x 0 4 4 4] (D Eb Ab B) : minor triad (altered bass)
Abm/E [0 2 1 1 0 0] (Eb E Ab B) : minor triad (altered bass)
Abm/E [0 x 6 4 4 0] (Eb E Ab B) : minor triad (altered bass)
Abm/E [x x 1 1 0 0] (Eb E Ab B) : minor triad (altered bass)
Abm/Gb [x x 4 4 4 4] (Eb Gb Ab B) : minor triad (altered bass)
Abm7 [x x 4 4 4 4] (Eb Gb Ab B) : minor triad, minor 7th
Absus or Absus4 [x x 6 6 4 4] (Db Eb Ab) : no 3rd but a 4th from a major triad
Absus2/F [x 1 3 1 4 1] (Eb F Ab Bb) : sus2 triad (altered bass)
Adim/Ab [x x 1 2 1 4] (C Eb Ab A) : diminished triad (altered bass)
Adim/E [0 3 x 2 4 0] (C Eb E A) : diminished triad (altered bass)
Adim/F [x x 1 2 1 1] (C Eb F A) : diminished triad (altered bass)
Adim/F [x x 3 5 4 5] (C Eb F A) : diminished triad (altered bass)
Adim/G [x x 1 2 1 3] (C Eb G A) : diminished triad (altered bass)
Adim/Gb [x x 1 2 1 2] (C Eb Gb A) : diminished triad (altered bass)
Adim7 [x x 1 2 1 2] (C Eb Gb A) : diminished triad, diminished 7th
Am [x 0 2 2 1 0] (C E A) : minor triad
Am [x 0 7 5 5 5] (C E A) : minor triad
Am [x 3 2 2 1 0] (C E A) : minor triad
Am [8 12 x x x 0] (C E A) : minor triad
Am/B [0 0 7 5 0 0] (C E A B) : minor triad (altered bass)
Am/B [x 3 2 2 0 0] (C E A B) : minor triad (altered bass)
Am/D [x x 0 2 1 0] (C D E A) : minor triad (altered bass)
Am/D [x x 0 5 5 5] (C D E A) : minor triad (altered bass)
Am/Eb [0 3 x 2 4 0] (C Eb E A) : minor triad (altered bass)
Am/F [0 0 3 2 1 0] (C E F A) : minor triad (altered bass)
Am/F [1 3 3 2 1 0] (C E F A) : minor triad (altered bass)
Am/F [1 x 2 2 1 0] (C E F A) : minor triad (altered bass)
Am/F [x x 2 2 1 1] (C E F A) : minor triad (altered bass)
Am/F [x x 3 2 1 0] (C E F A) : minor triad (altered bass)
Am/G [0 0 2 0 1 3] (C E G A) : minor triad (altered bass)
Am/G [x 0 2 0 1 0] (C E G A) : minor triad (altered bass)
Am/G [x 0 2 2 1 3] (C E G A) : minor triad (altered bass)
Am/G [x 0 5 5 5 8] (C E G A) : minor triad (altered bass)
Am/Gb [x 0 2 2 1 2] (C E Gb A) : minor triad (altered bass)
Am/Gb [x x 2 2 1 2] (C E Gb A) : minor triad (altered bass)
Am6 [x 0 2 2 1 2] (C E Gb A) : minor triad plus 6th
Am6 [x x 2 2 1 2] (C E Gb A) : minor triad plus 6th
Am7 [0 0 2 0 1 3] (C E G A) : minor triad, minor 7th
Am7 [x 0 2 0 1 0] (C E G A) : minor triad, minor 7th
Am7 [x 0 2 2 1 3] (C E G A) : minor triad, minor 7th
Am7 [x 0 5 5 5 8] (C E G A) : minor triad, minor 7th
Am7(b5) or Ao7 [x x 1 2 1 3] (C Eb G A) : diminished triad, minor 7th : half-diminished 7th
Am7/add11 or Am7/11 [x 5 7 5 8 0] (C D E G A) : minor triad, minor 7th, plus 11th
Amaj7 or A7 [x 0 2 1 2 0] (Db E Ab A) : major triad, major 7th
Amin/maj9 [x 0 6 5 5 7] (C E Ab A B) : minor triad, major 7th plus 9th
Asus or Asus4 [0 0 2 2 3 0] (D E A) : no 3rd but a 4th from a major triad
Asus or Asus4 [x 0 2 2 3 0] (D E A) : no 3rd but a 4th from a major triad
Asus or Asus4 [5 5 7 7 x 0] (D E A) : no 3rd but a 4th from a major triad
Asus or Asus4 [x 0 0 2 3 0] (D E A) : no 3rd but a 4th from a major triad
Asus2 or Aadd9(no3)[0 0 2 2 0 0] (E A B) : no 3rd but a 2nd from a major triad
Asus2 or Aadd9(no3)[0 0 2 4 0 0] (E A B) : no 3rd but a 2nd from a major triad
Asus2 or Aadd9(no3)[0 2 2 2 0 0] (E A B) : no 3rd but a 2nd from a major triad
Asus2 or Aadd9(no3)[x 0 2 2 0 0] (E A B) : no 3rd but a 2nd from a major triad
Asus2 or Aadd9(no3)[x x 2 2 0 0] (E A B) : no 3rd but a 2nd from a major triad
Asus2/Ab [x 0 2 1 0 0] (E Ab A B) : sus2 triad (altered bass)
Asus2/C [0 0 7 5 0 0] (C E A B) : sus2 triad (altered bass)
Asus2/C [x 3 2 2 0 0] (C E A B) : sus2 triad (altered bass)
Asus2/D [0 2 0 2 0 0] (D E A B) : sus2 triad (altered bass)
Asus2/D [x 2 0 2 3 0] (D E A B) : sus2 triad (altered bass)
Asus2/Db [0 0 2 4 2 0] (Db E A B) : sus2 triad (altered bass)
Asus2/Db [x 0 7 6 0 0] (Db E A B) : sus2 triad (altered bass)
Asus2/Eb [x 2 1 2 0 0] (Eb E A B) : sus2 triad (altered bass)
Asus2/F [0 0 3 2 0 0] (E F A B) : sus2 triad (altered bass)
Asus2/G [3 x 2 2 0 0] (E G A B) : sus2 triad (altered bass)
Asus2/G [x 0 2 0 0 0] (E G A B) : sus2 triad (altered bass)
Asus2/G [x 0 5 4 5 0] (E G A B) : sus2 triad (altered bass)
Asus2/Gb [x 0 4 4 0 0] (E Gb A B) : sus2 triad (altered bass)
Asus2/Gb [x 2 4 2 5 2] (E Gb A B) : sus2 triad (altered bass)
Asus4/Ab [4 x 0 2 3 0] (D E Ab A) : sus4 triad (altered bass)
Asus4/B [0 2 0 2 0 0] (D E A B) : sus4 triad (altered bass)
Asus4/Bb [0 1 x 2 3 0] (D E A Bb) : sus4 triad (altered bass)
Asus4/C [x x 0 2 1 0] (C D E A) : sus4 triad (altered bass)
Asus4/C [x x 0 5 5 5] (C D E A) : sus4 triad (altered bass)
Asus4/Db [x 0 0 2 2 0] (Db D E A) : sus4 triad (altered bass)
Asus4/Db [x x 0 2 2 0] (Db D E A) : sus4 triad (altered bass)
Asus4/Db [x x 0 6 5 5] (Db D E A) : sus4 triad (altered bass)
Asus4/Db [x x 0 9 10 9] (Db D E A) : sus4 triad (altered bass)
Asus4/F [x x 7 7 6 0] (D E F A) : sus4 triad (altered bass)
Asus4/G [x 0 2 0 3 0] (D E G A) : sus4 triad (altered bass)
Asus4/G [x 0 2 0 3 3] (D E G A) : sus4 triad (altered bass)
Asus4/G [x 0 2 2 3 3] (D E G A) : sus4 triad (altered bass)
Asus4/G [x 0 0 0 x 0] (D E G A) : sus4 triad (altered bass)
Asus4/Gb [0 0 0 2 3 2] (D E Gb A) : sus4 triad (altered bass)
Asus4/Gb [0 0 4 2 3 0] (D E Gb A) : sus4 triad (altered bass)
Asus4/Gb [2 x 0 2 3 0] (D E Gb A) : sus4 triad (altered bass)
Asus4/Gb [x 0 2 2 3 2] (D E Gb A) : sus4 triad (altered bass)
Asus4/Gb [x x 2 2 3 2] (D E Gb A) : sus4 triad (altered bass)
Asus4/Gb [x 5 4 2 3 0] (D E Gb A) : sus4 triad (altered bass)
Asus4/Gb [x 9 7 7 x 0] (D E Gb A) : sus4 triad (altered bass)
B or Bmaj [x 2 4 4 4 2] (Eb Gb B) : major triad
B 5 or Baug [3 2 1 0 0 3] (Eb G B) : augmented triad
B 5 or Baug [3 x 1 0 0 3] (Eb G B) : augmented triad
B/A [2 x 1 2 0 2] (Eb Gb A B) : major triad (altered bass)
B/A [x 0 1 2 0 2] (Eb Gb A B) : major triad (altered bass)
B/A [x 2 1 2 0 2] (Eb Gb A B) : major triad (altered bass)
B/A [x 2 4 2 4 2] (Eb Gb A B) : major triad (altered bass)
B/Ab [x x 4 4 4 4] (Eb Gb Ab B) : major triad (altered bass)
B/E [x 2 2 4 4 2] (Eb E Gb B) : major triad (altered bass)
B/E [x x 4 4 4 0] (Eb E Gb B) : major triad (altered bass)
B5 or B(no 3rd) [7 9 9 x x 2] (Gb B): root and 5th (power chord)
B5 or B(no 3rd) [x 2 4 4 x 2] (Gb B): root and 5th (power chord)
B6 [x x 4 4 4 4] (Eb Gb Ab B) : major triad plus 6th
B7 or Bdom 7 [2 x 1 2 0 2] (Eb Gb A B) : major triad, minor 7th
B7 or Bdom 7 [x 0 1 2 0 2] (Eb Gb A B) : major triad, minor 7th
B7 or Bdom 7 [x 2 1 2 0 2] (Eb Gb A B) : major triad, minor 7th
B7 or Bdom 7 [x 2 4 2 4 2] (Eb Gb A B) : major triad, minor 7th
B7/add11 or B7/11 [0 0 4 4 4 0] (Eb E Gb A B) : major triad, minor 7th, plus 11th
B7/add11 or B7/11 [0 2 1 2 0 2] (Eb E Gb A B) : major triad, minor 7th, plus 11th
B7sus4 [x 0 4 4 0 0] (E Gb A B) : sus4 triad, minor 7th
B7sus4 [x 2 4 2 5 2] (E Gb A B) : sus4 triad, minor 7th
Baug/E [3 x 1 0 0 0] (Eb E G B) : augmented triad (altered bass)
Baug/E [x x 1 0 0 0] (Eb E G B) : augmented triad (altered bass)
Bb or Bbmaj [1 1 3 3 3 1] (D F Bb) : major triad
Bb or Bbmaj [x 1 3 3 3 1] (D F Bb) : major triad
Bb or Bbmaj [x x 0 3 3 1] (D F Bb) : major triad
Bb 5 or Bbaug [x x 0 3 3 2] (D Gb Bb) : augmented triad
Bb b5 [x x 0 3 x 0] (D E Bb) : flat 5th
Bb/A [1 1 3 2 3 1] (D F A Bb) : major triad (altered bass)
Bb/Ab [x 1 3 1 3 1] (D F Ab Bb) : major triad (altered bass)
Bb/Ab [x x 3 3 3 4] (D F Ab Bb) : major triad (altered bass)
Bb/Db [x x 0 6 6 6] (Db D F Bb) : major triad (altered bass)
Bb/E [x 1 3 3 3 0] (D E F Bb) : major triad (altered bass)
Bb/G [3 5 3 3 3 3] (D F G Bb) : major triad (altered bass)
Bb/G [x x 3 3 3 3] (D F G Bb) : major triad (altered bass)
Bb5 or Bb(no 3rd)[6 8 8 x x 6] (F Bb): root and 5th (power chord)
Bb5 or Bb(no 3rd)[x 1 3 3 x 6] (F Bb): root and 5th (power chord)
Bb6 [3 5 3 3 3 3] (D F G Bb) : major triad plus 6th
Bb6 [x x 3 3 3 3] (D F G Bb) : major triad plus 6th
Bb6/add9 or Bb6/9 [x 3 3 3 3 3] (C D F G Bb) : major triad plus 6th and 9th
Bb7 or Bbdom 7 [x 1 3 1 3 1] (D F Ab Bb) : major triad, minor 7th
Bb7 or Bbdom 7 [x x 3 3 3 4] (D F Ab Bb) : major triad, minor 7th
Bb7sus4 [x 1 3 1 4 1] (Eb F Ab Bb) : sus4 triad, minor 7th
Bbadd11 [x 1 3 3 3 0] (D E F Bb) : major triad, augmented 11th
Bbaug/E [2 x 4 3 3 0] (D E Gb Bb) : augmented triad (altered bass)
Bbdim/C [x 3 x 3 2 0] (C Db E Bb) : diminished triad (altered bass)
Bbdim/D [x x 0 3 2 0] (Db D E Bb) : diminished triad (altered bass)
Bbdim/G [x 1 2 0 2 0] (Db E G Bb) : diminished triad (altered bass)
Bbdim/G [x x 2 3 2 3] (Db E G Bb) : diminished triad (altered bass)
Bbdim/Gb [2 4 2 3 2 2] (Db E Gb Bb) : diminished triad (altered bass)
Bbdim/Gb [x x 4 3 2 0] (Db E Gb Bb) : diminished triad (altered bass)
Bbdim7 [x 1 2 0 2 0] (Db E G Bb) : diminished triad, diminished 7th
Bbdim7 [x x 2 3 2 3] (Db E G Bb) : diminished triad, diminished 7th
Bbm [1 1 3 3 2 1] (Db F Bb) : minor triad
Bbm/Ab [x 1 3 1 2 1] (Db F Ab Bb) : minor triad (altered bass)
Bbm/D [x x 0 6 6 6] (Db D F Bb) : minor triad (altered bass)
Bbm/Gb [x x 3 3 2 2] (Db F Gb Bb) : minor triad (altered bass)
Bbm7 [x 1 3 1 2 1] (Db F Ab Bb) : minor triad, minor 7th
Bbmaj7 or Bb7 [1 1 3 2 3 1] (D F A Bb) : major triad, major 7th
Bbmaj9 or Bb9(7) [x 3 3 3 3 5] (C D F A Bb) : major triad, major 7th plus 9th
Bbsus2 or Bbadd9(no3)[x x 3 3 1 1] (C F Bb) : no 3rd but a 2nd from a major triad
Bbsus2/G [x 3 5 3 6 3] (C F G Bb) : sus2 triad (altered bass)
Bbsus4/Ab [x 1 3 1 4 1] (Eb F Ab Bb) : sus4 triad (altered bass)
Bdim/A [1 2 3 2 3 1] (D F A B) : diminished triad (altered bass)
Bdim/A [x 2 0 2 0 1] (D F A B) : diminished triad (altered bass)
Bdim/A [x x 0 2 0 1] (D F A B) : diminished triad (altered bass)
Bdim/Ab [x 2 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Bdim/Ab [x x 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Bdim/Ab [x x 3 4 3 4] (D F Ab B) : diminished triad (altered bass)
Bdim/G [1 x 0 0 0 3] (D F G B) : diminished triad (altered bass)
Bdim/G [3 2 0 0 0 1] (D F G B) : diminished triad (altered bass)
Bdim/G [x x 0 0 0 1] (D F G B) : diminished triad (altered bass)
Bdim7 [x 2 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Bdim7 [x x 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Bdim7 [x x 3 4 3 4] (D F Ab B) : diminished triad, diminished 7th
Bm [2 2 4 4 3 2] (D Gb B) : minor triad
Bm [x 2 4 4 3 2] (D Gb B) : minor triad
Bm [x x 0 4 3 2] (D Gb B) : minor triad
Bm/A [x 0 4 4 3 2] (D Gb A B) : minor triad (altered bass)
Bm/A [x 2 0 2 0 2] (D Gb A B) : minor triad (altered bass)
Bm/A [x 2 0 2 3 2] (D Gb A B) : minor triad (altered bass)
Bm/A [x 2 4 2 3 2] (D Gb A B) : minor triad (altered bass)
Bm/A [x x 0 2 0 2] (D Gb A B) : minor triad (altered bass)
Bm/G [2 2 0 0 0 3] (D Gb G B) : minor triad (altered bass)
Bm/G [2 2 0 0 3 3] (D Gb G B) : minor triad (altered bass)
Bm/G [3 2 0 0 0 2] (D Gb G B) : minor triad (altered bass)
Bm/G [x x 4 4 3 3] (D Gb G B) : minor triad (altered bass)
Bm7 [x 0 4 4 3 2] (D Gb A B) : minor triad, minor 7th
Bm7 [x 2 0 2 0 2] (D Gb A B) : minor triad, minor 7th
Bm7 [x 2 0 2 3 2] (D Gb A B) : minor triad, minor 7th
Bm7 [x 2 4 2 3 2] (D Gb A B) : minor triad, minor 7th
Bm7 [x x 0 2 0 2] (D Gb A B) : minor triad, minor 7th
Bm7(b5) or Bo7 [1 2 3 2 3 1] (D F A B) : diminished triad, minor 7th : half-diminished 7th
Bm7(b5) or Bo7 [x 2 0 2 0 1] (D F A B) : diminished triad, minor 7th : half-diminished 7th
Bm7(b5) or Bo7 [x x 0 2 0 1] (D F A B) : diminished triad, minor 7th : half-diminished 7th
Bm7/add11 or Bm7/11 [0 0 2 4 3 2] (D E Gb A B) : minor triad, minor 7th, plus 11th
Bm7/add11 or Bm7/11 [0 2 0 2 0 2] (D E Gb A B) : minor triad, minor 7th, plus 11th
Bmaj7/11 [x 2 3 3 4 2] (Eb F Gb Bb B) : major triad, major 7th, augmented 11th
Bsus or Bsus4 [7 9 9 x x 0] (E Gb B) : no 3rd but a 4th from a major triad
Bsus or Bsus4 [x 2 4 4 x 0] (E Gb B) : no 3rd but a 4th from a major triad
Bsus2 or Badd9(no3)[x 4 4 4 x 2] (Db Gb B): no 3rd but a 2nd from a major triad
Bsus2 or Badd9(no3)[x x 4 4 2 2] (Db Gb B) : no 3rd but a 2nd from a major triad
Bsus2/E [x 4 4 4 x 0] (Db E Gb B) : sus2 triad (altered bass)
Bsus4/A [x 0 4 4 0 0] (E Gb A B) : sus4 triad (altered bass)
Bsus4/A [x 2 4 2 5 2] (E Gb A B) : sus4 triad (altered bass)
Bsus4/Ab [0 2 2 1 0 2] (E Gb Ab B) : sus4 triad (altered bass)
Bsus4/Ab [0 x 4 1 0 0] (E Gb Ab B) : sus4 triad (altered bass)
Bsus4/Ab [2 2 2 1 0 0] (E Gb Ab B) : sus4 triad (altered bass)
Bsus4/Db [x 4 4 4 x 0] (Db E Gb B) : sus4 triad (altered bass)
Bsus4/Eb [x 2 2 4 4 2] (Eb E Gb B) : sus4 triad (altered bass)
Bsus4/Eb [x x 4 4 4 0] (Eb E Gb B) : sus4 triad (altered bass)
Bsus4/G [0 2 2 0 0 2] (E Gb G B) : sus4 triad (altered bass)
Bsus4/G [0 2 4 0 0 0] (E Gb G B) : sus4 triad (altered bass)
Bsus4/G [0 x 4 0 0 0] (E Gb G B) : sus4 triad (altered bass)
Bsus4/G [2 2 2 0 0 0] (E Gb G B) : sus4 triad (altered bass)
C or Cmaj [0 3 2 0 1 0] (C E G) : major triad
C or Cmaj [0 3 5 5 5 3] (C E G) : major triad
C or Cmaj [3 3 2 0 1 0] (C E G) : major triad
C or Cmaj [3 x 2 0 1 0] (C E G) : major triad
C or Cmaj [x 3 2 0 1 0] (C E G) : major triad
C or Cmaj [x 3 5 5 5 0] (C E G) : major triad
C 5 or Caug [x 3 2 1 1 0] (C E Ab) : augmented triad
C b5 [x x 4 5 x 0] (C E Gb) : flat 5th
C/A [0 0 2 0 1 3] (C E G A) : major triad (altered bass)
C/A [x 0 2 0 1 0] (C E G A) : major triad (altered bass)
C/A [x 0 2 2 1 3] (C E G A) : major triad (altered bass)
C/A [x 0 5 5 5 8] (C E G A) : major triad (altered bass)
C/B [0 3 2 0 0 0] (C E G B) : major triad (altered bass)
C/B [x 2 2 0 1 0] (C E G B) : major triad (altered bass)
C/B [x 3 5 4 5 3] (C E G B) : major triad (altered bass)
C/Bb [x 3 5 3 5 3] (C E G Bb) : major triad (altered bass)
C/D [3 x 0 0 1 0] (C D E G) : major triad (altered bass)
C/D [x 3 0 0 1 0] (C D E G) : major triad (altered bass)
C/D [x 3 2 0 3 0] (C D E G) : major triad (altered bass)
C/D [x 3 2 0 3 3] (C D E G) : major triad (altered bass)
C/D [x x 0 0 1 0] (C D E G) : major triad (altered bass)
C/D [x x 0 5 5 3] (C D E G) : major triad (altered bass)
C/D [x 10 12 12 13 0] (C D E G) : major triad (altered bass)
C/D [x 5 5 5 x 0] (C D E G) : major triad (altered bass)
C/F [x 3 3 0 1 0] (C E F G) : major triad (altered bass)
C/F [x x 3 0 1 0] (C E F G) : major triad (altered bass)
C5 or C(no 3rd) [x 3 5 5 x 3] (C G): root and 5th (power chord)
C6 [0 0 2 0 1 3] (C E G A) : major triad plus 6th
C6 [x 0 2 0 1 0] (C E G A) : major triad plus 6th
C6 [x 0 2 2 1 3] (C E G A) : major triad plus 6th
C6 [x 0 5 5 5 8] (C E G A) : major triad plus 6th
C6/add9 or C6/9 [x 5 7 5 8 0] (C D E G A) : major triad plus 6th and 9th
C7 or Cdom 7 [x 3 5 3 5 3] (C E G Bb) : major triad, minor 7th
C7sus4 [x 3 5 3 6 3] (C F G Bb) : sus4 triad, minor 7th
C9(b5) [0 3 x 3 3 2] (C D E Gb Bb) : diminished 5th, minor 7th, plus 9th
Cadd9 or C2 [3 x 0 0 1 0] (C D E G) : major triad plus 9th
Cadd9 or C2 [x 3 0 0 1 0] (C D E G) : major triad plus 9th
Cadd9 or C2 [x 3 2 0 3 0] (C D E G) : major triad plus 9th
Cadd9 or C2 [x 3 2 0 3 3] (C D E G) : major triad plus 9th
Cadd9 or C2 [x x 0 0 1 0] (C D E G) : major triad plus 9th
Cadd9 or C2 [x x 0 5 5 3] (C D E G) : major triad plus 9th
Cadd9 or C2 [x 10 12 12 13 0] (C D E G) : major triad plus 9th
Cadd9 or C2 [x 3 2 0 3 0] (C D E G) : major triad plus 9th
Cadd9 or C2 [x 5 5 5 x 0] (C D E G) : major triad plus 9th
Cdim/A [x x 1 2 1 2] (C Eb Gb A) : diminished triad (altered bass)
Cdim/Ab [x x 1 1 1 2] (C Eb Gb Ab) : diminished triad (altered bass)
Cdim/Ab [x x 4 5 4 4] (C Eb Gb Ab) : diminished triad (altered bass)
Cdim/D [x 5 4 5 4 2] (C D Eb Gb): diminished triad (altered bass)
Cdim7 [x x 1 2 1 2] (C Eb Gb A) : diminished triad, diminished 7th
Cm [x 3 5 5 4 3] (C Eb G) : minor triad
Cm [x x 5 5 4 3] (C Eb G) : minor triad
Cm/A [x x 1 2 1 3] (C Eb G A) : minor triad (altered bass)
Cm/Bb [x 3 5 3 4 3] (C Eb G Bb) : minor triad (altered bass)
Cm6 [x x 1 2 1 3] (C Eb G A) : minor triad plus 6th
Cm7 [x 3 5 3 4 3] (C Eb G Bb) : minor triad, minor 7th
Cmaj7 or C7 [0 3 2 0 0 0] (C E G B) : major triad, major 7th
Cmaj7 or C7 [x 2 2 0 1 0] (C E G B) : major triad, major 7th
Cmaj7 or C7 [x 3 5 4 5 3] (C E G B) : major triad, major 7th
Cmaj9 or C9(7) [x 3 0 0 0 0] (C D E G B) : major triad, major 7th plus 9th
Csus or Csus4 [x 3 3 0 1 1] (C F G) : no 3rd but a 4th from a major triad
Csus or Csus4 [x x 3 0 1 1] (C F G) : no 3rd but a 4th from a major triad
Csus2 or Cadd9(no3)[x 10 12 12 13 3] (C D G): no 3rd but a 2nd from a major triad
Csus2 or Cadd9(no3)[x 5 5 5 x 3] (C D G): no 3rd but a 2nd from a major triad
Csus2 or Cadd9(no3)[x 3 0 0 3 3] (C D G) : no 3rd but a 2nd from a major triad
Csus2 or Cadd9(no3)[x 3 5 5 3 3] (C D G) : no 3rd but a 2nd from a major triad
Csus2/A [x 5 7 5 8 3] (C D G A): sus2 triad (altered bass)
Csus2/A [x x 0 2 1 3] (C D G A) : sus2 triad (altered bass)
Csus2/B [3 3 0 0 0 3] (C D G B) : sus2 triad (altered bass)
Csus2/B [x 3 0 0 0 3] (C D G B) : sus2 triad (altered bass)
Csus2/E [3 x 0 0 1 0] (C D E G) : sus2 triad (altered bass)
Csus2/E [x 3 0 0 1 0] (C D E G) : sus2 triad (altered bass)
Csus2/E [x 3 2 0 3 0] (C D E G) : sus2 triad (altered bass)
Csus2/E [x 3 2 0 3 3] (C D E G) : sus2 triad (altered bass)
Csus2/E [x x 0 0 1 0] (C D E G) : sus2 triad (altered bass)
Csus2/E [x x 0 5 5 3] (C D E G) : sus2 triad (altered bass)
Csus2/E [x 10 12 12 13 0] (C D E G) : sus2 triad (altered bass)
Csus2/E [x 5 5 5 x 0] (C D E G) : sus2 triad (altered bass)
Csus2/F [3 3 0 0 1 1] (C D F G) : sus2 triad (altered bass)
Csus4/A [3 x 3 2 1 1] (C F G A) : sus4 triad (altered bass)
Csus4/A [x x 3 2 1 3] (C F G A) : sus4 triad (altered bass)
Csus4/B [x 3 3 0 0 3] (C F G B) : sus4 triad (altered bass)
Csus4/Bb [x 3 5 3 6 3] (C F G Bb) : sus4 triad (altered bass)
Csus4/D [3 3 0 0 1 1] (C D F G) : sus4 triad (altered bass)
Csus4/E [x 3 3 0 1 0] (C E F G) : sus4 triad (altered bass)
Csus4/E [x x 3 0 1 0] (C E F G) : sus4 triad (altered bass)
D or Dmaj [x 5 4 2 3 2] (D Gb A): major triad
D or Dmaj [x 9 7 7 x 2] (D Gb A): major triad
D or Dmaj [2 0 0 2 3 2] (D Gb A) : major triad
D or Dmaj [x 0 0 2 3 2] (D Gb A) : major triad
D or Dmaj [x 0 4 2 3 2] (D Gb A) : major triad
D or Dmaj [x x 0 2 3 2] (D Gb A) : major triad
D or Dmaj [x x 0 7 7 5] (D Gb A) : major triad
D 5 or Daug [x x 0 3 3 2] (D Gb Bb) : augmented triad
D/B [x 0 4 4 3 2] (D Gb A B) : major triad (altered bass)
D/B [x 2 0 2 0 2] (D Gb A B) : major triad (altered bass)
D/B [x 2 0 2 3 2] (D Gb A B) : major triad (altered bass)
D/B [x 2 4 2 3 2] (D Gb A B) : major triad (altered bass)
D/B [x x 0 2 0 2] (D Gb A B) : major triad (altered bass)
D/C [x 5 7 5 7 2] (C D Gb A): major triad (altered bass)
D/C [x 0 0 2 1 2] (C D Gb A) : major triad (altered bass)
D/C [x 3 x 2 3 2] (C D Gb A) : major triad (altered bass)
D/C [x 5 7 5 7 5] (C D Gb A) : major triad (altered bass)
D/Db [x x 0 14 14 14] (Db D Gb A) : major triad (altered bass)
D/Db [x x 0 2 2 2] (Db D Gb A) : major triad (altered bass)
D/E [0 0 0 2 3 2] (D E Gb A) : major triad (altered bass)
D/E [0 0 4 2 3 0] (D E Gb A) : major triad (altered bass)
D/E [2 x 0 2 3 0] (D E Gb A) : major triad (altered bass)
D/E [x 0 2 2 3 2] (D E Gb A) : major triad (altered bass)
D/E [x x 2 2 3 2] (D E Gb A) : major triad (altered bass)
D/E [x 5 4 2 3 0] (D E Gb A) : major triad (altered bass)
D/E [x 9 7 7 x 0] (D E Gb A) : major triad (altered bass)
D/G [5 x 4 0 3 5] (D Gb G A): major triad (altered bass)
D/G [3 x 0 2 3 2] (D Gb G A) : major triad (altered bass)
D5 or D(no 3rd) [5 5 7 7 x 5] (D A): root and 5th (power chord)
D5 or D(no 3rd) [x 0 0 2 3 5] (D A): root and 5th (power chord)
D6 [x 0 4 4 3 2] (D Gb A B) : major triad plus 6th
D6 [x 2 0 2 0 2] (D Gb A B) : major triad plus 6th
D6 [x 2 0 2 3 2] (D Gb A B) : major triad plus 6th
D6 [x 2 4 2 3 2] (D Gb A B) : major triad plus 6th
D6 [x x 0 2 0 2] (D Gb A B) : major triad plus 6th
D6/add9 or D6/9 [0 0 2 4 3 2] (D E Gb A B) : major triad plus 6th and 9th
D6/add9 or D6/9 [0 2 0 2 0 2] (D E Gb A B) : major triad plus 6th and 9th
D7 or Ddom 7 [x 5 7 5 7 2] (C D Gb A): major triad, minor 7th
D7 or Ddom 7 [x 0 0 2 1 2] (C D Gb A) : major triad, minor 7th
D7 or Ddom 7 [x 3 x 2 3 2] (C D Gb A) : major triad, minor 7th
D7 or Ddom 7 [x 5 7 5 7 5] (C D Gb A) : major triad, minor 7th
D7sus4 [x 5 7 5 8 3] (C D G A): sus4 triad, minor 7th
D7sus4 [x x 0 2 1 3] (C D G A) : sus4 triad, minor 7th
D9 or Ddom 9 [0 0 0 2 1 2] (C D E Gb A) : major triad, minor 7th plus 9th
D9 or Ddom 9 [2 x 0 2 1 0] (C D E Gb A) : major triad, minor 7th plus 9th
D9 or Ddom 9 [x 5 7 5 7 0] (C D E Gb A) : major triad, minor 7th plus 9th
D9(5) [0 3 x 3 3 2] (C D E Gb Bb) : augmented 5th, minor 7th plus 9th
Dadd9 or D2 [0 0 0 2 3 2] (D E Gb A) : major triad plus 9th
Dadd9 or D2 [0 0 4 2 3 0] (D E Gb A) : major triad plus 9th
Dadd9 or D2 [2 x 0 2 3 0] (D E Gb A) : major triad plus 9th
Dadd9 or D2 [x 0 2 2 3 2] (D E Gb A) : major triad plus 9th
Dadd9 or D2 [x x 2 2 3 2] (D E Gb A) : major triad plus 9th
Dadd9 or D2 [x 5 4 2 3 0] (D E Gb A) : major triad plus 9th
Dadd9 or D2 [x 9 7 7 x 0] (D E Gb A) : major triad plus 9th
Daug/E [2 x 4 3 3 0] (D E Gb Bb) : augmented triad (altered bass)
Db or Dbmaj [4 4 6 6 6 4] (Db F Ab) : major triad
Db or Dbmaj [x 4 3 1 2 1] (Db F Ab) : major triad
Db or Dbmaj [x 4 6 6 6 4] (Db F Ab) : major triad
Db or Dbmaj [x x 3 1 2 1] (Db F Ab) : major triad
Db or Dbmaj [x x 6 6 6 4] (Db F Ab) : major triad
Db 5 or Dbaug [x 0 3 2 2 1] (Db F A) : augmented triad
Db 5 or Dbaug [x 0 x 2 2 1] (Db F A) : augmented triad
Db b5 [x x 3 0 2 1] (Db F G) : flat 5th
Db/B [x 4 3 4 0 4] (Db F Ab B) : major triad (altered bass)
Db/Bb [x 1 3 1 2 1] (Db F Ab Bb) : major triad (altered bass)
Db/C [x 3 3 1 2 1] (C Db F Ab) : major triad (altered bass)
Db/C [x 4 6 5 6 4] (C Db F Ab) : major triad (altered bass)
Db5 or Db(no 3rd)[x 4 6 6 x 4] (Db Ab): root and 5th (power chord)
Db6 [x 1 3 1 2 1] (Db F Ab Bb) : major triad plus 6th
Db7 or Dbdom 7 [x 4 3 4 0 4] (Db F Ab B) : major triad, minor 7th
Dbaug/D [x x 0 2 2 1] (Db D F A) : augmented triad (altered bass)
Dbaug/G [1 0 3 0 2 1] (Db F G A) : augmented triad (altered bass)
Dbdim/A [3 x 2 2 2 0] (Db E G A) : diminished triad (altered bass)
Dbdim/A [x 0 2 0 2 0] (Db E G A) : diminished triad (altered bass)
Dbdim/A [x 0 2 2 2 3] (Db E G A) : diminished triad (altered bass)
Dbdim/B [0 2 2 0 2 0] (Db E G B) : diminished triad (altered bass)
Dbdim/Bb [x 1 2 0 2 0] (Db E G Bb) : diminished triad (altered bass)
Dbdim/Bb [x x 2 3 2 3] (Db E G Bb) : diminished triad (altered bass)
Dbdim/D [3 x 0 0 2 0] (Db D E G) : diminished triad (altered bass)
Dbdim/D [x x 0 0 2 0] (Db D E G) : diminished triad (altered bass)
Dbdim7 [x 1 2 0 2 0] (Db E G Bb) : diminished triad, diminished 7th
Dbdim7 [x x 2 3 2 3] (Db E G Bb) : diminished triad, diminished 7th
Dbm [x 4 6 6 5 4] (Db E Ab) : minor triad
Dbm [x x 2 1 2 0] (Db E Ab) : minor triad
Dbm [x 4 6 6 x 0] (Db E Ab) : minor triad
Dbm/A [x 0 2 1 2 0] (Db E Ab A) : minor triad (altered bass)
Dbm/B [0 2 2 1 2 0] (Db E Ab B) : minor triad (altered bass)
Dbm/B [x 4 6 4 5 4] (Db E Ab B) : minor triad (altered bass)
Dbm7 [0 2 2 1 2 0] (Db E Ab B) : minor triad, minor 7th
Dbm7 [x 4 6 4 5 4] (Db E Ab B) : minor triad, minor 7th
Dbm7(b5) or Dbo7 [0 2 2 0 2 0] (Db E G B) : diminished triad, minor 7th : half-diminished 7th
Dbmaj7 or Db7 [x 3 3 1 2 1] (C Db F Ab) : major triad, major 7th
Dbmaj7 or Db7 [x 4 6 5 6 4] (C Db F Ab) : major triad, major 7th
Dbsus2 or Dbadd9(no3) [x x 6 6 4 4] (Db Eb Ab) : no 3rd but a 2nd from a major triad
Dbsus4/Bb [x x 4 3 2 4] (Db Gb Ab Bb) : sus4 triad (altered bass)
Ddim/B [x 2 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Ddim/B [x x 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Ddim/B [x x 3 4 3 4] (D F Ab B) : diminished triad (altered bass)
Ddim/Bb [x 1 3 1 3 1] (D F Ab Bb) : diminished triad (altered bass)
Ddim/Bb [x x 3 3 3 4] (D F Ab Bb) : diminished triad (altered bass)
Ddim/C [x x 0 1 1 1] (C D F Ab) : diminished triad (altered bass)
Ddim7 [x 2 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Ddim7 [x x 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Ddim7 [x x 3 4 3 4] (D F Ab B) : diminished triad, diminished 7th
Dm [x 0 0 2 3 1] (D F A) : minor triad
Dm/B [1 2 3 2 3 1] (D F A B) : minor triad (altered bass)
Dm/B [x 2 0 2 0 1] (D F A B) : minor triad (altered bass)
Dm/B [x x 0 2 0 1] (D F A B) : minor triad (altered bass)
Dm/Bb [1 1 3 2 3 1] (D F A Bb) : minor triad (altered bass)
Dm/C [x 5 7 5 6 5] (C D F A) : minor triad (altered bass)
Dm/C [x x 0 2 1 1] (C D F A) : minor triad (altered bass)
Dm/C [x x 0 5 6 5] (C D F A) : minor triad (altered bass)
Dm/Db [x x 0 2 2 1] (Db D F A) : minor triad (altered bass)
Dm/E [x x 7 7 6 0] (D E F A) : minor triad (altered bass)
Dm6 [1 2 3 2 3 1] (D F A B) : minor triad plus 6th
Dm6 [x 2 0 2 0 1] (D F A B) : minor triad plus 6th
Dm6 [x x 0 2 0 1] (D F A B) : minor triad plus 6th
Dm7 [x 5 7 5 6 5] (C D F A) : minor triad, minor 7th
Dm7 [x x 0 2 1 1] (C D F A) : minor triad, minor 7th
Dm7 [x x 0 5 6 5] (C D F A) : minor triad, minor 7th
Dm7(b5) or Do7 [x x 0 1 1 1] (C D F Ab) : diminished triad, minor 7th : half-diminished 7th
Dm7/add11 or Dm7/11 [3 x 0 2 1 1] (C D F G A) : minor triad, minor 7th, plus 11th
Dmaj7 or D7 [x x 0 14 14 14] (Db D Gb A) : major triad, major 7th
Dmaj7 or D7 [x x 0 2 2 2] (Db D Gb A) : major triad, major 7th
Dmin/maj7 [x x 0 2 2 1] (Db D F A) : minor triad, major 7th
Dsus or Dsus4 [5 x 0 0 3 5] (D G A): no 3rd but a 4th from a major triad
Dsus or Dsus4 [3 0 0 0 3 3] (D G A) : no 3rd but a 4th from a major triad
Dsus or Dsus4 [x 0 0 0 3 3] (D G A) : no 3rd but a 4th from a major triad
Dsus or Dsus4 [x x 0 2 3 3] (D G A) : no 3rd but a 4th from a major triad
Dsus2 or Dadd9(no3)[5 5 7 7 x 0] (D E A): no 3rd but a 2nd from a major triad
Dsus2 or Dadd9(no3)[x 0 0 2 3 0] (D E A): no 3rd but a 2nd from a major triad
Dsus2 or Dadd9(no3)[0 0 2 2 3 0] (D E A) : no 3rd but a 2nd from a major triad
Dsus2 or Dadd9(no3)[x 0 2 2 3 0] (D E A) : no 3rd but a 2nd from a major triad
Dsus2 or Dadd9(no3)[x x 0 2 3 0] (D E A) : no 3rd but a 2nd from a major triad
Dsus2/Ab [4 x 0 2 3 0] (D E Ab A) : sus2 triad (altered bass)
Dsus2/B [0 2 0 2 0 0] (D E A B) : sus2 triad (altered bass)
Dsus2/B [x 2 0 2 3 0] (D E A B) : sus2 triad (altered bass)
Dsus2/Bb [0 1 x 2 3 0] (D E A Bb) : sus2 triad (altered bass)
Dsus2/C [x x 0 2 1 0] (C D E A) : sus2 triad (altered bass)
Dsus2/C [x x 0 5 5 5] (C D E A) : sus2 triad (altered bass)
Dsus2/Db [x 0 0 2 2 0] (Db D E A) : sus2 triad (altered bass)
Dsus2/Db [x x 0 2 2 0] (Db D E A) : sus2 triad (altered bass)
Dsus2/Db [x x 0 6 5 5] (Db D E A) : sus2 triad (altered bass)
Dsus2/Db [x x 0 9 10 9] (Db D E A) : sus2 triad (altered bass)
Dsus2/F [x x 7 7 6 0] (D E F A) : sus2 triad (altered bass)
Dsus2/G [x 0 2 0 3 0] (D E G A) : sus2 triad (altered bass)
Dsus2/G [x 0 2 0 3 3] (D E G A) : sus2 triad (altered bass)
Dsus2/G [x 0 2 2 3 3] (D E G A) : sus2 triad (altered bass)
Dsus2/G [5 x 0 0 3 0] (D E G A) : sus2 triad (altered bass)
Dsus2/G [x 0 0 0 x 0] (D E G A) : sus2 triad (altered bass)
Dsus2/Gb [0 0 0 2 3 2] (D E Gb A) : sus2 triad (altered bass)
Dsus2/Gb [0 0 4 2 3 0] (D E Gb A) : sus2 triad (altered bass)
Dsus2/Gb [2 x 0 2 3 0] (D E Gb A) : sus2 triad (altered bass)
Dsus2/Gb [x 0 2 2 3 2] (D E Gb A) : sus2 triad (altered bass)
Dsus2/Gb [x x 2 2 3 2] (D E Gb A) : sus2 triad (altered bass)
Dsus2/Gb [x 5 4 2 3 0] (D E Gb A) : sus2 triad (altered bass)
Dsus2/Gb [x 9 7 7 x 0] (D E Gb A) : sus2 triad (altered bass)
Dsus4/B [3 0 0 0 0 3] (D G A B) : sus4 triad (altered bass)
Dsus4/B [3 2 0 2 0 3] (D G A B) : sus4 triad (altered bass)
Dsus4/C [x 5 7 5 8 3] (C D G A): sus4 triad (altered bass)
Dsus4/C [x x 0 2 1 3] (C D G A) : sus4 triad (altered bass)
Dsus4/E [x 0 2 0 3 0] (D E G A) : sus4 triad (altered bass)
Dsus4/E [x 0 2 0 3 3] (D E G A) : sus4 triad (altered bass)
Dsus4/E [x 0 2 2 3 3] (D E G A) : sus4 triad (altered bass)
Dsus4/E [5 x 0 0 3 0] (D E G A) : sus4 triad (altered bass)
Dsus4/E [x 0 0 0 x 0] (D E G A) : sus4 triad (altered bass)
Dsus4/Gb [5 x 4 0 3 5] (D Gb G A): sus4 triad (altered bass)
Dsus4/Gb [3 x 0 2 3 2] (D Gb G A) : sus4 triad (altered bass)
E or Emaj [0 2 2 1 0 0] (E Ab B) : major triad
E or Emaj [x 7 6 4 5 0] (E Ab B) : major triad
E 5 or Eaug [x 3 2 1 1 0] (C E Ab) : augmented triad
E/A [x 0 2 1 0 0] (E Ab A B) : major triad (altered bass)
E/D [0 2 0 1 0 0] (D E Ab B) : major triad (altered bass)
E/D [0 2 2 1 3 0] (D E Ab B) : major triad (altered bass)
E/D [x 2 0 1 3 0] (D E Ab B) : major triad (altered bass)
E/D [x x 0 1 0 0] (D E Ab B) : major triad (altered bass)
E/Db [0 2 2 1 2 0] (Db E Ab B) : major triad (altered bass)
E/Db [x 4 6 4 5 4] (Db E Ab B) : major triad (altered bass)
E/Eb [0 2 1 1 0 0] (Eb E Ab B) : major triad (altered bass)
E/Eb [0 x 6 4 4 0] (Eb E Ab B) : major triad (altered bass)
E/Eb [x x 1 1 0 0] (Eb E Ab B) : major triad (altered bass)
E/Gb [0 2 2 1 0 2] (E Gb Ab B) : major triad (altered bass)
E/Gb [0 x 4 1 0 0] (E Gb Ab B) : major triad (altered bass)
E/Gb [2 2 2 1 0 0] (E Gb Ab B) : major triad (altered bass)
E11/b9 [0 0 3 4 3 4] (D E F Ab A B) : major triad, minor 7th, flat 9th, plus 11th
E5 or E(no 3rd) [0 2 x x x 0] (E B) : root and 5th (power chord)
E5 or E(no 3rd) [x 7 9 9 x 0] (E B) : root and 5th (power chord)
E6 [0 2 2 1 2 0] (Db E Ab B) : major triad plus 6th
E6 [x 4 6 4 5 4] (Db E Ab B) : major triad plus 6th
E7 or Edom 7 [0 2 0 1 0 0] (D E Ab B) : major triad, minor 7th
E7 or Edom 7 [0 2 2 1 3 0] (D E Ab B) : major triad, minor 7th
E7 or Edom 7 [x 2 0 1 3 0] (D E Ab B) : major triad, minor 7th
E7 or Edom 7 [x x 0 1 0 0] (D E Ab B) : major triad, minor 7th
E7/add11 or E7/11 [x 0 0 1 0 0] (D E Ab A B) : major triad, minor 7th, plus 11th
E7/b9(b5) [0 1 3 1 3 1] (D E F Ab Bb) : diminished 5th, minor 7th, flat 9th
E7sus4 [0 2 0 2 0 0] (D E A B) : sus4 triad, minor 7th
E9 or Edom 9 [0 2 0 1 0 2] (D E Gb Ab B) : major triad, minor 7th plus 9th
E9 or Edom 9 [2 2 0 1 0 0] (D E Gb Ab B) : major triad, minor 7th plus 9th
Eadd9 or E2 [0 2 2 1 0 2] (E Gb Ab B) : major triad plus 9th
Eadd9 or E2 [0 x 4 1 0 0] (E Gb Ab B) : major triad plus 9th
Eadd9 or E2 [2 2 2 1 0 0] (E Gb Ab B) : major triad plus 9th
Eb or Ebmaj [x 1 1 3 4 3] (Eb G Bb) : major triad
Eb or Ebmaj [x x 1 3 4 3] (Eb G Bb) : major triad
Eb or Ebmaj [x x 5 3 4 3] (Eb G Bb) : major triad
Eb 5 or Ebaug [3 2 1 0 0 3] (Eb G B) : augmented triad
Eb 5 or Ebaug [3 x 1 0 0 3] (Eb G B) : augmented triad
Eb/C [x 3 5 3 4 3] (C Eb G Bb) : major triad (altered bass)
Eb/D [x 6 8 7 8 6] (D Eb G Bb) : major triad (altered bass)
Eb/Db [x 1 1 3 2 3] (Db Eb G Bb) : major triad (altered bass)
Eb/Db [x 6 8 6 8 6] (Db Eb G Bb) : major triad (altered bass)
Eb/Db [x x 1 3 2 3] (Db Eb G Bb) : major triad (altered bass)
Eb/E [x x 5 3 4 0] (Eb E G Bb) : major triad (altered bass)
Eb5 or Eb(no 3rd)[x 6 8 8 x 6] (Eb Bb): root and 5th (power chord)
Eb6 [x 3 5 3 4 3] (C Eb G Bb) : major triad plus 6th
Eb7 or Ebdom 7 [x 1 1 3 2 3] (Db Eb G Bb) : major triad, minor 7th
Eb7 or Ebdom 7 [x 6 8 6 8 6] (Db Eb G Bb) : major triad, minor 7th
Eb7 or Ebdom 7 [x x 1 3 2 3] (Db Eb G Bb) : major triad, minor 7th
Ebaug/E [3 x 1 0 0 0] (Eb E G B) : augmented triad (altered bass)
Ebaug/E [x x 1 0 0 0] (Eb E G B) : augmented triad (altered bass)
Ebdim/B [2 x 1 2 0 2] (Eb Gb A B) : diminished triad (altered bass)
Ebdim/B [x 0 1 2 0 2] (Eb Gb A B) : diminished triad (altered bass)
Ebdim/B [x 2 1 2 0 2] (Eb Gb A B) : diminished triad (altered bass)
Ebdim/B [x 2 4 2 4 2] (Eb Gb A B) : diminished triad (altered bass)
Ebdim/C [x x 1 2 1 2] (C Eb Gb A) : diminished triad (altered bass)
Ebdim7 [x x 1 2 1 2] (C Eb Gb A) : diminished triad, diminished 7th
Ebm [x x 4 3 4 2] (Eb Gb Bb) : minor triad
Ebm/Db [x x 1 3 2 2] (Db Eb Gb Bb) : minor triad (altered bass)
Ebm7 [x x 1 3 2 2] (Db Eb Gb Bb) : minor triad, minor 7th
Ebmaj7 or Eb7 [x 6 8 7 8 6] (D Eb G Bb) : major triad, major 7th
Ebsus2/Ab [x 1 3 1 4 1] (Eb F Ab Bb) : sus2 triad (altered bass)
Ebsus4/F [x 1 3 1 4 1] (Eb F Ab Bb) : sus4 triad (altered bass)
Edim/C [x 3 5 3 5 3] (C E G Bb) : diminished triad (altered bass)
Edim/D [3 x 0 3 3 0] (D E G Bb) : diminished triad (altered bass)
Edim/Db [x 1 2 0 2 0] (Db E G Bb) : diminished triad (altered bass)
Edim/Db [x x 2 3 2 3] (Db E G Bb) : diminished triad (altered bass)
Edim/Eb [x x 5 3 4 0] (Eb E G Bb) : diminished triad (altered bass)
Edim7 [x 1 2 0 2 0] (Db E G Bb) : diminished triad, diminished 7th
Edim7 [x x 2 3 2 3] (Db E G Bb) : diminished triad, diminished 7th
Em [0 2 2 0 0 0] (E G B) : minor triad
Em [3 x 2 0 0 0] (E G B) : minor triad
Em [x 2 5 x x 0] (E G B) : minor triad
Em/A [3 x 2 2 0 0] (E G A B) : minor triad (altered bass)
Em/A [x 0 2 0 0 0] (E G A B) : minor triad (altered bass)
Em/A [x 0 5 4 5 0] (E G A B) : minor triad (altered bass)
Em/C [0 3 2 0 0 0] (C E G B) : minor triad (altered bass)
Em/C [x 2 2 0 1 0] (C E G B) : minor triad (altered bass)
Em/C [x 3 5 4 5 3] (C E G B) : minor triad (altered bass)
Em/D [0 2 0 0 0 0] (D E G B) : minor triad (altered bass)
Em/D [0 2 0 0 3 0] (D E G B) : minor triad (altered bass)
Em/D [0 2 2 0 3 0] (D E G B) : minor triad (altered bass)
Em/D [0 2 2 0 3 3] (D E G B) : minor triad (altered bass)
Em/D [x x 0 12 12 12] (D E G B) : minor triad (altered bass)
Em/D [x x 0 9 8 7] (D E G B) : minor triad (altered bass)
Em/D [x x 2 4 3 3] (D E G B) : minor triad (altered bass)
Em/D [0 x 0 0 0 0] (D E G B) : minor triad (altered bass)
Em/D [x 10 12 12 12 0] (D E G B) : minor triad (altered bass)
Em/Db [0 2 2 0 2 0] (Db E G B) : minor triad (altered bass)
Em/Eb [3 x 1 0 0 0] (Eb E G B) : minor triad (altered bass)
Em/Eb [x x 1 0 0 0] (Eb E G B) : minor triad (altered bass)
Em/Gb [0 2 2 0 0 2] (E Gb G B) : minor triad (altered bass)
Em/Gb [0 2 4 0 0 0] (E Gb G B) : minor triad (altered bass)
Em/Gb [0 x 4 0 0 0] (E Gb G B) : minor triad (altered bass)
Em/Gb [2 2 2 0 0 0] (E Gb G B) : minor triad (altered bass)
Em6 [0 2 2 0 2 0] (Db E G B) : minor triad plus 6th
Em7 [0 2 0 0 0 0] (D E G B) : minor triad, minor 7th
Em7 [0 2 0 0 3 0] (D E G B) : minor triad, minor 7th
Em7 [0 2 2 0 3 0] (D E G B) : minor triad, minor 7th
Em7 [0 2 2 0 3 3] (D E G B) : minor triad, minor 7th
Em7 [x x 0 0 0 0] (D E G B) : minor triad, minor 7th
Em7 [x x 0 12 12 12] (D E G B) : minor triad, minor 7th
Em7 [x x 0 9 8 7] (D E G B) : minor triad, minor 7th
Em7 [x x 2 4 3 3] (D E G B) : minor triad, minor 7th
Em7 [0 x 0 0 0 0] (D E G B) : minor triad, minor 7th
Em7 [x 10 12 12 12 0] (D E G B) : minor triad, minor 7th
Em7(b5) or Eo7 [3 x 0 3 3 0] (D E G Bb) : diminished triad, minor 7th : half-diminished 7th
Em7/add11 or Em7/11 [0 0 0 0 0 0] (D E G A B) : minor triad, minor 7th, plus 11th
Em7/add11 or Em7/11 [0 0 0 0 0 3] (D E G A B) : minor triad, minor 7th, plus 11th
Em7/add11 or Em7/11 [3 x 0 2 0 0] (D E G A B) : minor triad, minor 7th, plus 11th
Em9 [0 2 0 0 0 2] (D E Gb G B) : minor triad, minor 7th plus 9th
Em9 [0 2 0 0 3 2] (D E Gb G B) : minor triad, minor 7th plus 9th
Em9 [2 2 0 0 0 0] (D E Gb G B) : minor triad, minor 7th plus 9th
Emaj7 or E7 [0 2 1 1 0 0] (Eb E Ab B) : major triad, major 7th
Emaj7 or E7 [0 x 6 4 4 0] (Eb E Ab B) : major triad, major 7th
Emaj7 or E7 [x x 1 1 0 0] (Eb E Ab B) : major triad, major 7th
Emaj9 or E9(7) [0 2 1 1 0 2] (Eb E Gb Ab B) : major triad, major 7th plus 9th
Emaj9 or E9(7) [4 x 4 4 4 0] (Eb E Gb Ab B) : major triad, major 7th plus 9th
Emin/maj7 [3 x 1 0 0 0] (Eb E G B) : minor triad, major 7th
Emin/maj7 [x x 1 0 0 0] (Eb E G B) : minor triad, major 7th
Emin/maj9 [0 6 4 0 0 0] (Eb E Gb G B) : minor triad, major 7th plus 9th
Esus or Esus4 [0 0 2 2 0 0] (E A B) : no 3rd but a 4th from a major triad
Esus or Esus4 [0 0 2 4 0 0] (E A B) : no 3rd but a 4th from a major triad
Esus or Esus4 [0 2 2 2 0 0] (E A B) : no 3rd but a 4th from a major triad
Esus or Esus4 [x 0 2 2 0 0] (E A B) : no 3rd but a 4th from a major triad
Esus or Esus4 [x x 2 2 0 0] (E A B) : no 3rd but a 4th from a major triad
Esus2 or Eadd9(no3)[7 9 9 x x 0] (E Gb B): no 3rd but a 2nd from a major triad
Esus2 or Eadd9(no3)[x 2 4 4 x 0] (E Gb B): no 3rd but a 2nd from a major triad
Esus2/A [x 0 4 4 0 0] (E Gb A B) : sus2 triad (altered bass)
Esus2/A [x 2 4 2 5 2] (E Gb A B) : sus2 triad (altered bass)
Esus2/Ab [0 2 2 1 0 2] (E Gb Ab B) : sus2 triad (altered bass)
Esus2/Ab [0 x 4 1 0 0] (E Gb Ab B) : sus2 triad (altered bass)
Esus2/Ab [2 2 2 1 0 0] (E Gb Ab B) : sus2 triad (altered bass)
Esus2/Db [x 4 4 4 x 0] (Db E Gb B) : sus2 triad (altered bass)
Esus2/Eb [x 2 2 4 4 2] (Eb E Gb B) : sus2 triad (altered bass)
Esus2/Eb [x x 4 4 4 0] (Eb E Gb B) : sus2 triad (altered bass)
Esus2/G [0 2 2 0 0 2] (E Gb G B) : sus2 triad (altered bass)
Esus2/G [0 2 4 0 0 0] (E Gb G B) : sus2 triad (altered bass)
Esus2/G [0 x 4 0 0 0] (E Gb G B) : sus2 triad (altered bass)
Esus2/G [2 2 2 0 0 0] (E Gb G B) : sus2 triad (altered bass)
Esus4/Ab [x 0 2 1 0 0] (E Ab A B) : sus4 triad (altered bass)
Esus4/C [0 0 7 5 0 0] (C E A B) : sus4 triad (altered bass)
Esus4/C [x 3 2 2 0 0] (C E A B) : sus4 triad (altered bass)
Esus4/D [0 2 0 2 0 0] (D E A B) : sus4 triad (altered bass)
Esus4/D [x 2 0 2 3 0] (D E A B) : sus4 triad (altered bass)
Esus4/Db [0 0 2 4 2 0] (Db E A B) : sus4 triad (altered bass)
Esus4/Db [x 0 7 6 0 0] (Db E A B) : sus4 triad (altered bass)
Esus4/Eb [x 2 1 2 0 0] (Eb E A B) : sus4 triad (altered bass)
Esus4/F [0 0 3 2 0 0] (E F A B) : sus4 triad (altered bass)
Esus4/G [3 x 2 2 0 0] (E G A B) : sus4 triad (altered bass)
Esus4/G [x 0 2 0 0 0] (E G A B) : sus4 triad (altered bass)
Esus4/G [x 0 5 4 5 0] (E G A B) : sus4 triad (altered bass)
Esus4/Gb [x 0 4 4 0 0] (E Gb A B) : sus4 triad (altered bass)
Esus4/Gb [x 2 4 2 5 2] (E Gb A B) : sus4 triad (altered bass)
F or Fmaj [1 3 3 2 1 1] (C F A) : major triad
F or Fmaj [x 0 3 2 1 1] (C F A) : major triad
F or Fmaj [x 3 3 2 1 1] (C F A) : major triad
F or Fmaj [x x 3 2 1 1] (C F A) : major triad
F 5 or Faug [x 0 3 2 2 1] (Db F A) : augmented triad
F 5 or Faug [x 0 x 2 2 1] (Db F A) : augmented triad
F/D [x 5 7 5 6 5] (C D F A) : major triad (altered bass)
F/D [x x 0 2 1 1] (C D F A) : major triad (altered bass)
F/D [x x 0 5 6 5] (C D F A) : major triad (altered bass)
F/E [0 0 3 2 1 0] (C E F A) : major triad (altered bass)
F/E [1 3 3 2 1 0] (C E F A) : major triad (altered bass)
F/E [1 x 2 2 1 0] (C E F A) : major triad (altered bass)
F/E [x x 2 2 1 1] (C E F A) : major triad (altered bass)
F/E [x x 3 2 1 0] (C E F A) : major triad (altered bass)
F/Eb [x x 1 2 1 1] (C Eb F A) : major triad (altered bass)
F/Eb [x x 3 5 4 5] (C Eb F A) : major triad (altered bass)
F/G [3 x 3 2 1 1] (C F G A) : major triad (altered bass)
F/G [x x 3 2 1 3] (C F G A) : major triad (altered bass)
F5 or F(no 3rd) [1 3 3 x x 1] (C F): root and 5th (power chord)
F5 or F(no 3rd) [x 8 10 x x 1] (C F): root and 5th (power chord)
F6 [x 5 7 5 6 5] (C D F A) : major triad plus 6th
F6 [x x 0 2 1 1] (C D F A) : major triad plus 6th
F6 [x x 0 5 6 5] (C D F A) : major triad plus 6th
F6/add9 or F6/9 [3 x 0 2 1 1] (C D F G A) : major triad plus 6th and 9th
F7 or Fdom 7 [x x 1 2 1 1] (C Eb F A) : major triad, minor 7th
F7 or Fdom 7 [x x 3 5 4 5] (C Eb F A) : major triad, minor 7th
Fadd9 or F2 [3 x 3 2 1 1] (C F G A) : major triad plus 9th
Fadd9 or F2 [x x 3 2 1 3] (C F G A) : major triad plus 9th
Faug/D [x x 0 2 2 1] (Db D F A) : augmented triad (altered bass)
Faug/G [1 0 3 0 2 1] (Db F G A) : augmented triad (altered bass)
Fdim/D [x 2 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Fdim/D [x x 0 1 0 1] (D F Ab B) : diminished triad (altered bass)
Fdim/D [x x 3 4 3 4] (D F Ab B) : diminished triad (altered bass)
Fdim/Db [x 4 3 4 0 4] (Db F Ab B) : diminished triad (altered bass)
Fdim7 [x 2 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Fdim7 [x x 0 1 0 1] (D F Ab B) : diminished triad, diminished 7th
Fdim7 [x x 3 4 3 4] (D F Ab B) : diminished triad, diminished 7th
Fm [x 3 3 1 1 1] (C F Ab) : minor triad
Fm [x x 3 1 1 1] (C F Ab) : minor triad
Fm/D [x x 0 1 1 1] (C D F Ab) : minor triad (altered bass)
Fm/Db [x 3 3 1 2 1] (C Db F Ab) : minor triad (altered bass)
Fm/Db [x 4 6 5 6 4] (C Db F Ab) : minor triad (altered bass)
Fm/Eb [x 8 10 8 9 8] (C Eb F Ab) : minor triad (altered bass)
Fm/Eb [x x 1 1 1 1] (C Eb F Ab) : minor triad (altered bass)
Fm6 [x x 0 1 1 1] (C D F Ab) : minor triad plus 6th
Fm7 [x 8 10 8 9 8] (C Eb F Ab) : minor triad, minor 7th
Fm7 [x x 1 1 1 1] (C Eb F Ab) : minor triad, minor 7th
Fmaj7 or F7 [0 0 3 2 1 0] (C E F A) : major triad, major 7th
Fmaj7 or F7 [1 3 3 2 1 0] (C E F A) : major triad, major 7th
Fmaj7 or F7 [1 x 2 2 1 0] (C E F A) : major triad, major 7th
Fmaj7 or F7 [x x 2 2 1 1] (C E F A) : major triad, major 7th
Fmaj7 or F7 [x x 3 2 1 0] (C E F A) : major triad, major 7th
Fmaj7/11 [0 2 3 2 1 0] (C E F A B) : major triad, major 7th, augmented 11th
Fmaj7/11 [1 3 3 2 0 0] (C E F A
