CONSTRUCCION DE ACORDES

Los acordes tetradas, vulgarmente conocidos como cuatriadas, en elsistema cifrado, constan de los siguientes grados:

TETRADA MAYOR DE 7 MAYOR I III V VII

Cmaj7, CM7 e inclusive C C E G B

TETRADA MAYOR DE 7 MENOR I III V VIIb

C7 C E G Bb

TETRADA MENOR DE 7 MENOR I IIIb V VIIb

Cmin7, Cm7 e inclusive C-7 C Eb G Bb

TETRADA MENOR SEMIDISMINUIDA I IIIb Vb VIIb

Cmin7(b5), Cm7(b5), C-7(b5) C Eb Gb Bbe inclusive C

TETRADA MENOR DISMINUIDA I IIIb Vb VIIbb

C7, Cdim7, C e inclusive Cdim C Eb Gb Bb

LOS ACORDES EN EL TECLADO

Db Eb Gb Ab Bb Db Eb Gb Ab Bb

C# D# F# G# A# C# D# F# G# A#

C D E F G A B C D E F G A B TETRADAS

Mano izquierda Mano derecha 1 3 5 M7 Cmaj7

C E G B C E G B

Bb Bb 1 3 5 7 C7

C E G C E G

Eb Bb Eb Bb 1 3b 5 7 Cmin7

C G C G

Eb Gb Bb Eb Gb Bb 1 3b 5b 7 Cm7(b5)

C G C

Eb Gb Eb Gb 1 3b 5b 7bb Cdim7

C Bbb C BbbA A

ACORDES MAYORES DE 7 MAYOR

C E G B CM7

Db F Ab C DbM7

D F# A C# DM7

Eb G Bb D EbM7

E G# B D# EM7

F A C E FM7

Gb Bb Db F

ACORDES MAYORES DE 7 MAYOR

G B D F#

Ab C Eb G

A C# E G#

Bb D F A

B D# F# A#

ACORDES MAYORES DE 7 MENOR

C E G Bb C7

Db F Ab Cb Db7

D F# A C D7

Eb G Bb Db Eb7

E G# B D E7

F A C Eb F7

Gb Bb Db Fb Gb7

ACORDES MAYORES DE 7 MENOR

G B D F G7

Ab C Eb Gb Ab7

A C# E G A7

Bb D F Ab Bb7

B D# F# A B7

ACORDES MENORES DE 7 MENOR

C Eb G Bb Cm7

C# E G# B C#m7

D F A C Dm7

Eb Gb Bb Db Ebm7

E G B D Em7

F Ab C Eb Fm7

F# A C# E F#m7

ACORDES MAYORES DE 7 MENOR

G Bb D F Gm7

G# B D# F# G#m7

A C E G Am7

Bb Db F Ab Bbm7

B D F# A B7

ACORDES MENORES SEMIDISMINUIDOS

C Eb Gb Bb Cm7(b5)

C# E G B C#m7(b5)

D F Ab C Dm7(b5)

D# F# A C# D#m7(b5)

E G Bb D Em7(b5)

F Ab Cb Eb Fm7(b5)

F# A C E F#m7(b5)

ACORDES MENORES SEMIDISMINUIDOS

G Bb Db F Gm7(b5)

G# B D F# G#m7(b5)

A C Eb G Am7(b5)

Bb Db Fb Ab Bbm7(b5)

B D F A Bm7(b5)

ACORDES MENORES DISMINUIDOS

C Eb Gb A C7

C# E G Bb C#7

D F Ab B D7

D# F# A C D#7

E G Bb Db E7

F Ab B D F7

F# A C Eb F#7

ACORDES MENORES DISMINUIDOS

G Bb Db E G7

G# B D F G#7

A C Eb Gb A7

Bb Db Fb G Bb7

B D F Ab B7