I am trying to chart the types of extended chords for all scale degree of the major scale. I have come up with the chart below.
A few questions on this:
- Have I got the chord types correct?
- In a chord progression, is it possible to substitute any chord degree for any of the extended chords in the same degree? As in, a ii minor 11 can be played for any ii chord to make it more interesting. (Assume playing diatonically only.)
- The vii degree is beyond me. What are the chord types for the extended chords?
- I am working of the basis that the chords are defined as below. Is this correct:
Maj -> 1 3 5 7 9 11 13 Min -> 1 b3 5 b7 9 11 13 Dom -> 1 3 5 b7 9 11 13