Tuesday, May 13, 2008

7th chords

When hearing 7th chords what is the difference between the half diminished and the fully diminished 7th chords

1 comment:

Randall Sorensen said...

Only one note difference -- the fully diminished seventh has a diminished 7 (major 6) from the root of the chord to the seventh. The half dim 7 chord retains the minor seventh used on the dominant and minor seventh chords.