I - Les fonctions harmoniques

I.6 - La substitution tritonique

Sélectionnez une tonalité majeure :

Cb et B sont enharmoniques.

Réalisation du II - V - I avec la subtitution tritonique. Cela devient II - bII7 - I :

['M2','m7','II','SD'],['P5','7','V7','D'],['P1','M7','I','Ts']
  1. Dm7
  2. II
  1. G7
  2. V7
  1. CM7
  2. I
['M2','m7','II','SD'],['m2','7','bII7','Dst'],['P1','M7','I','Ts']
  1. Dm7
  2. II
  1. Db7
  2. bII7
  1. CM7
  2. I
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7"x | "G7,b9"x | "CM7"x |] [V:D] "II"x | "V"x | "I"x |] [V:1] x | x | x || [V:2] A | !green!_A | G |] [V:3] F | !o>(!!orange!F | !o>)!E |] [V:4] C | !n>(!!red!B, | !n>)!!red!B, |] [V:5] D, | G, | C, |]
II Dm7 V G7,♭9 I CM7
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7"x | "Db7"x | "CM7"x |] [V:D] "II"x | "bII7"x | "I"x |] [V:1] x | x | x || [V:2] A | !green!_A | G |] [V:3] F | !o>(!!orange!F | !o>)!E |] [V:4] C | !n>(!!red!_C | !n>)!!red!B, |] [V:5] D, | _D, | C, |]
II Dm7 ♭II7 D♭7 I CM7
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7"x | "G7,b9"x | "CM7"x |] [V:D] "II"x | "V"x | "I"x |] [V:1] x | x | x || [V:2] A | !green!_A | G |] [V:3] C | !red!!n>(!B, | !red!!n>)!B, |] [V:4] F, | !o>(!!orange!F, | !o>)!E, |] [V:5] D, | G,, | C, |]
II Dm7 V G7,♭9 I CM7
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7"x | "Db7"x | "CM7"x |] [V:D] "II"x | "bII7"x | "I"x |] [V:1] x | x | x || [V:2] A | !green!_A | G |] [V:3] C | !red!!n>(!_C | !red!!n>)!B, |] [V:4] F, | !o>(!!orange!F, | !o>)!E, |] [V:5] D, | _D, | C, |]
II Dm7 ♭II7 D♭7 I CM7

On ajoute une neuvième pour chaque accord :

Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7,9"x | "G7,b9,b13"x | "CM9"x |] [V:D] "II"x | "V"x | "I"x |] [V:1] !green!e | !green!_e | !green!d |] [V:2] A | !green!_A | G |] [V:3] F | !o>(!!orange!F | !o>)!E |] [V:4] C | !red!B, | !red!B, |] [V:5] D, | G, | C, |]
II Dm7,9 V G7,♭9,♭13 I CM9
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7,9"x | "Db7,9"x | "CM9"x |] [V:D] "II"x | "bII7"x | "I"x |] [V:1] !green!e | !green!_e | !green!d |] [V:2] A | !green!_A | G |] [V:3] F | !o>(!!orange!F | !o>)!E |] [V:4] C | !red!_C | !red!B, |] [V:5] D, | _D, | C, |]
II Dm7,9 ♭II7 D♭7,9 I CM9
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7,9"x | "G7,b9,b13"x | "CM9"x |] [V:D] "II"x | "V"x | "I"x |] [V:1] A | !green!_A | G |] [V:2] !green!E | !green!_E | !green!D |] [V:3] C | !red!B, | !red!B, |] [V:4] F, | !o>(!!orange!F, | !o>)!E, |] [V:5] D, | G,, | C, |]
II Dm7,9 V G7,♭9,♭13 I CM9
Q:1/1=40 %%player_no_voice %%piano3+2CD K:C [V:C] "Dm7,9"x | "Db7,9"x | "CM9"x |] [V:D] "II"x | "subV7"x | "I"x |] [V:1] A | !green!_A | G |] [V:2] !green!E | !green!_E | !green!D |] [V:3] C | !red!_C | !red!B, |] [V:4] F, | !o>(!!orange!F, | !o>)!E, |] [V:5] D, | _D, | C, |]
II Dm7,9 su♭V7 D♭7,9 I CM9