chords

related: harmonic series

List of uncommon chords:

Triads §

• Aug: 1 - 3 - #5
• -5: 1 - 3 - b5
• Sus2: 1 - 2 - 5
• Sus4: 1 - 4 - 5
• Sus2sus4: 1 - 2 - 4 - 5

Tetrachords §

• 6: 1-3-5-6

  • 6add9: 1-3-5-6-9

• m6: 1-b3-5-6

  • m6add9: 1-b3-5-6-9

• 7: 1-3-5-b7

  • 7sus4: 1-4-5-b7
  • 7b5: 1-3-b5-b7
  • 7#5: 1-3-#5-b7

• maj7: 1-3-5-7

  • mmaj7: 1-b3-5-7

• m7: 1-b3-5-b7

• dim7: 1-b3-b5-6

• add9: 1-3-5-9

• madd9: 1-b3-5-9

Pentachords §

• 9: 1-3-5-b7-9

• maj9: 1-3-5-7-9

  • mmaj9: 1-b3-5-7-9

• m9: 1-b3-5-b7-9

  • maj9#11: 1-3-5-7-9-#11

• 11: 1-3-5-b7-9-11

• maj11: 1-3-5-7-9-11

• 13: 1-3-5-b7-9-13

• maj13: 1-3-5-7-9-13

• m13: 1-b3-5-b7-9-11-13

  • maj13#11: 1-3-5-7-9-#11-13