int inversion,
score_pitch_t *root)
{
-#define MAX_DEGREES 5
+#define MAX_DEGREES 6
int relative_pitches[MAX_DEGREES];
int i, root_index;
{ {{1, 0}, {9, -1}, {3, -1}, {5, -1}, {7, -2}}, "°" SUP "♭9" PUS },
};
+ struct { modified_degree_t degrees[6]; const char *name; } hexachords[] = {
+ { {{1, 0}, {9, 0}, {3, 0}, {11, 0}, {5, +1}, {7, 0}}, SUP "+M11" PUS },
+ { {{1, 0}, {9, 0}, {3, 0}, {11, 0}, {5, +1}, {7, -1}}, SUP "+11" PUS },
+ { {{1, 0}, {9, 0}, {3, 0}, {11, 0}, {5, 0}, {7, 0}}, "M11" },
+ { {{1, 0}, {9, 0}, {3, 0}, {11, 0}, {5, 0}, {7, -1}}, "11" },
+ { {{1, 0}, {9, 0}, {3, -1}, {11, 0}, {5, 0}, {7, 0}}, "m" SUP "M11" PUS },
+ { {{1, 0}, {9, 0}, {3, -1}, {11, 0}, {5, 0}, {7, -1}}, "m11" },
+ { {{1, 0}, {9, -1}, {3, -1}, {11, 0}, {5, -1}, {7, -1}}, "𝆩" SUP "11" PUS },
+ { {{1, 0}, {9, -1}, {3, -1}, {11, -1}, {5, -1}, {7, -2}}, "°" SUP "11" PUS }
+ };
+
if (scherzo->chord) {
score_remove_chord (scherzo->chord);
scherzo->chord = NULL;
}
}
break;
+ case 6:
+ for (i = 0; i < ARRAY_SIZE (hexachords); i++) {
+ if (_chord_signature_matches (notes, num_notes,
+ hexachords[i].degrees, 6,
+ inversion, &root))
+ {
+ chord_name = hexachords[i].name;
+ goto CHORD_NAME_KNOWN;
+ }
+ }
+ break;
}
}
CHORD_NAME_KNOWN: