User:Aura/Aura's introduction to 159edo: Difference between revisions

@@ Line 1,658: / Line 1,658: @@
 | I
 | 90:108:135:160
-| This dissonant tetrad is perhaps best considered a cross between a suspension and a triad owing to the dissonance of the wolf fifth
+|
 |-
 | Pythagorean Major Seventh
@@ Line 1,816: / Line 1,816: @@
 | I
 | 90:108:135:160
-| This dissonant tetrad is perhaps best considered a cross between a suspension and a triad owing to the dissonance of the wolf fifth
+|
 |-
 | Ptolemaic Major Seventh
@@ Line 1,830: / Line 1,830: @@
 | b↑III
 | 1/(45:54:64:80)
-| This dissonant dominant tetrad has a different function than its more traditional counterpart
+| This dissonant dominant tetrad has a slightly different function than its more traditional counterpart
+|-
+| Ptolemaic Minor Seventh
+| D, F↑, A, C↑
+| 0, 42, 93, 135
+| IV, bVII
+| 10:12:15:18
+|
+|-
+| Ptolemaic Parallel Half-Diminished
+| D, F, Ab↑, C
+| 0, 39, 81, 132
+| V
+| 1/(36:45:54:64)
+| This dissonant tetrad is an option for imperfect half cadences in the 5-limit
 |}