Carl Sorensen <c_soren...@byu.edu> writes: > On 4/29/10 2:42 PM, "Graham Percival" <gra...@percival-music.ca> wrote: > >> On Thu, Apr 29, 2010 at 08:55:13AM -0600, Carl Sorensen wrote: >>> But we'll need to be sure it handles things like >>> >>> c\chord #'(1 3- 5-) >> >> Hmm. Might we need >> c\chord #'(1 3++ 7--) >> ? I'm not prepared to claim that there's no theory of chords that >> includes doubly-augmented intervals relative to the base note. > > There is at least one common chord that uses doubly altered steps: the > dim7 chord, which uses a double-flatted 7th., along with a minor thrd > and a diminished fifth. So yes, we do need to allow at least --. I > don't think we need to go more than two deep on the modifiers, do we?
dim7 is double flatted with regard to the major scale, not with regard to the normal chord 7 (which is flat already). -- David Kastrup _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel
