From: Carl Worth <cworth@cworth.org>
Date: Thu, 26 Sep 2013 14:54:44 +0000 (-0700)
Subject: Add some 7th chords with an added, altered 9th interval
X-Git-Url: https://git.cworth.org/git?p=scherzo;a=commitdiff_plain;h=0eb050f14997592c2fab649587155b33da61161f

Add some 7th chords with an added, altered 9th interval

These are named 7#9, 7b9, 7b5#9, and 7b5b9.
---

diff --git a/scherzo.c b/scherzo.c
index 1e0e10d..57d9044 100644
--- a/scherzo.c
+++ b/scherzo.c
@@ -716,6 +716,11 @@ scherzo_analyze_chord (scherzo_t *scherzo)
 	/* Sixth plus 9 */
 	{ {{1, 0}, {9,  0}, {3,  0}, {5,  0}, {6,  0}}, "6/9" },
 	{ {{1, 0}, {9,  0}, {3,  0}, {5,  0}, {6,  0}}, "m6/9" },
+	/* Seventh plus altered 9 */
+	{ {{1, 0}, {9, +1}, {3,  0}, {5,  0}, {7, -1}}, "7♯9" },
+	{ {{1, 0}, {9, -1}, {3,  0}, {5,  0}, {7, -1}}, "7♭9" },
+	{ {{1, 0}, {9, +1}, {3,  0}, {5, -1}, {7, -1}}, "7♭5♯9" },
+	{ {{1, 0}, {9, -1}, {3,  0}, {5, -1}, {7, -1}}, "7♭5♭9" },
 	/* Ninth chords */
 	{ {{1, 0}, {9,  0}, {4,  0}, {5, +1}, {7,  0}}, "sus" SUP "+M9" PUS },
 	{ {{1, 0}, {9,  0}, {4,  0}, {5, +1}, {7, -1}}, "sus" SUP "+9" PUS },