Monday, August 25, 2008

Chord formula.

If you want to derive triads or chords, I've listed the formulas for some triads:


Major 1 3 5
Minor 1 3b 5
diminished 1 3b 5b
augmented 1 3 #5

major 7th 1 3 5 7
dominant 7th 1 3 5 b7
minor 7th 1 3b 5 b7

suspended 4th 1 4 5
suspended 2nd 1 2 5

b means flat
# means sharp