# List of chords

The following is a list of musical chords and simultaneities:
| Code | Chord type |
| Major | Major chord |
| Minor | Minor chord |
| Augmented | Augmented chord |
| Diminished | Diminished chord |
| Indeterminate | Indeterminate chord |
| Predominant | Predominant chord |
| Suspended | Suspended chord |
| M3+b5 | Major third, flat five |
| Just | Just intonation |
| Bitonal | Bitonal chord |
| Atonal | Atonal chord |
List of musical chords :
| Name | Sound | # of p.c.-Forte # | p.c. #s | Quality |
| Augmented chord | Play | 3-12 | 0 4 8 | Augmented |
| Augmented eleventh chord | Play | 6-34B | 0 4 7 t 2 6 | Major |
| Augmented major seventh chord | Play | 4-19B | 0 4 8 e | Augmented |
| Augmented seventh chord | Play | 4-24 | 0 4 8 t | Augmented |
| Augmented sixth chord | | 3-8A 4-25 4-27B | 0 4 t 0 4 6 t 0 4 7 t | Predominant |
| Diminished chord | Play | 3-10 | 0 3 6 | Diminished |
| Diminished major seventh chord | Play | 4-18A | 0 3 6 e | Diminished |
| Diminished seventh chord (leading-tone and secondary chord) | Play | 4-28 | 0 3 6 9 | Diminished |
| Dominant | Play | 3-11B | 0 4 7 | Major |
| Dominant eleventh chord | Play | 6-33B | 0 4 7 t 2 5 | Major |
| Dominant minor ninth | Play | 5-31A | 0 4 7 t 1 | Major |
| Dominant ninth | Play | 5-34 | 0 4 7 t 2 | Major |
| Dominant parallel | Play | 3-11A | 0 3 7 | Minor |
| Dominant seventh chord | Play | 4-27B | 0 4 7 t | Major |
| Dominant seventh flat five chord | Play | 4-25 | 0 4 6 t | Diminished |
| Dominant seventh sharp nine / Hendrix chord | Play | 5-32B | 0 4 7 t 3 | Major |
| Dominant thirteenth chord | Play | 7-35 | 0 4 7 t 2 5 9 | Major |
| Dream chord | Play | 4-6 | 0 5 6 7 | Just |
| Elektra chord | Play | 5-32B | 0 7 9 1 4 | Bitonal |
| Farben chord | Play | 5-Z17 | 0 8 e 4 9 | Atonal |
| Half-diminished seventh chord | Play | 4-27A | 0 3 6 t | Diminished |
| Harmonic seventh chord | Play | 4-27B | 0 4 7 t | Major |
| Leading-tone triad | Play | 3-10 | 0 3 6 | Diminished |
| Lydian chord | Play | 5-20B | 0 4 7 e 6 | Major |
| Magic chord | Play | 8 | 0 1 5 6 t 0 3 5 | Just |
| Major chord | Play | 3-11B | 0 4 7 | Major |
| Major eleventh chord | Play | 6-Z25 | 0 4 7 e 2 5 | Major |
| Major seventh chord | Play | 4-20 | 0 4 7 e | Major |
| Major seventh sharp eleventh chord | Play | 5-30B | 0 4 8 e 6 | Augmented |
| Major sixth chord | Play | 4-26 | 0 4 7 9 | Major |
| Major sixth ninth chord ("6 add 9", Nine six, 6/9) | Play | 5-35 | 0 4 7 9 2 | Major |
| Major ninth chord | Play | 5-27A | 0 4 7 e 2 | Major |
| Major thirteenth chord | Play | 7-35 | 0 4 7 e 2 5 9 | Major |
| Mediant | Play | 3-11A | 0 3 7 | Minor |
| Minor chord | Play | 3-11A | 0 3 7 | Minor |
| Minor eleventh chord | Play | 6-32 | 0 3 7 t 2 5 | Minor |
| Minor major seventh chord | Play | 4-19A | 0 3 7 e | Minor |
| Minor ninth chord | Play | 5-27B | 0 3 7 t 2 | Minor |
| Minor seventh chord | Play | 4-26 | 0 3 7 t | Minor |
| Minor sixth chord | Play | 4-27A | 0 3 7 9 | Minor |
| Minor sixth ninth chord (6/9) | Play | 5-29B | 0 3 7 9 2 | Minor |
| Minor thirteenth chord | Play | 7-35 | 0 3 7 t 2 5 9 | Minor |
| Mystic chord | Play | 6-34A | 0 6 t 4 9 2 | Atonal |
| Neapolitan chord | Play | 3-11B | 1 5 8 | Major |
| Ninth augmented fifth chord | Play | 5-33 | 0 4 8 t 2 | Augmented |
| Ninth flat fifth chord | Play | 5-33 | 0 4 6 t 2 | M3+b5 |
| Northern lights chord | Play | 11-1 | 1 2 8 0 3 6 7 t e 4 7 | Atonal |
| "Ode-to-Napoleon" hexachord | Play | 6-20 | 0 1 4 5 8 9 | Atonal |
| Petrushka chord | Play | 6-30B | 0 1 4 6 7 t | Bitonal |
| Power chord P5 | Play | 2-5 | 0 7 | Indeterminate |
| Psalms chord | Play | 3-11A | 0 3 7 | Minor |
| Secondary dominant | Play | 3-11B | 0 4 7 | Major |
| Secondary leading-tone chord | Play | 3-10 | 0 3 6 | Diminished |
| Secondary supertonic chord | Play | 3-11A | 0 3 7 | Minor |
| Seven six chord | Play | 5-25B | 0 4 7 9 t | Major |
| Seventh suspension four chord | Play | 4-23 | 0 5 7 t | Suspended |
| So What chord | Play | 5-35 | 0 5 t 3 7 | Bitonal |
| Suspended chord | Play | 3-9 | 0 5 7 | Suspended |
| Subdominant | Play | 3-11B | 0 4 7 | Major |
| Subdominant parallel | Play | 3-11A | 0 3 7 | Minor |
| Submediant | Play | 3-11A | 0 3 7 | Minor |
| Subtonic | Play | 3-11B | 0 4 7 | Major |
| Supertonic | Play | 3-11A | 0 3 7 | Minor |
| Thirteenth flat ninth chord | Play | 6-27 | 0 4 7 t 1 x 9 | Major |
| Thirteenth flat ninth flat fifth chord | Play | 6-Z49 | 0 4 6 t 1 x 9 | M3+b5 |
| Tonic counter parallel | Play | 3-11A | 0 3 7 | Minor |
| Tonic | Play | 3-11B | 0 4 7 | Major |
| Tonic parallel | Play | 3-11A | 0 3 7 | Minor |
| Tristan chord | Play | 4-27A | 0 3 6 t | Predominant |
| Viennese trichord | Play | 3-5A 3-5B | 0 1 6 0 6 7 | Atonal |