X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=scherzo.c;h=57d904442c640a87facd4905ce57bbd958b127e8;hb=0eb050f14997592c2fab649587155b33da61161f;hp=ec34f1cd771d896dfddedc3b628d5cd4308e49c6;hpb=12aa86c3243420c2153c4319546837974a687890;p=scherzo

diff --git a/scherzo.c b/scherzo.c
index ec34f1c..57d9044 100644
--- a/scherzo.c
+++ b/scherzo.c
@@ -713,6 +713,15 @@ scherzo_analyze_chord (scherzo_t *scherzo)
      * after reducing each degree to an actual scale degree, (9 -> 2,
      * 11 -> 4, 13 -> 6) */
     struct { modified_degree_t degrees[5]; const char *name; } pentachords[] = {
+	/* 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 },
 	{ {{1, 0}, {9,  0}, {4,  0}, {5,  0}, {7,  0}}, "sus" SUP "M9" PUS },