no way to compare when less than two revisions
This shows you the differences between two versions of the page.
| |
— | cherubini_counterpoint_and_fugue:on_double_counterpoint:triple_and_quadruple_counterpoint_at_the_twelfth [2018/08/11 03:18] (current) – created brian |
---|
| ====== On Double Counterpoint ====== |
| ===== Second Section ===== |
| ==== Triple and Quadruple Counterpoint at the Twelfth ==== |
| |
| In order to obtain //triple// and //quadruple// counterpoint at the //twelfth//, it will be necessary, after first combining it according to its appointed rules, to proceed in the same manner as already done, with regard to counterpoint at the //octave//; that is to say, by taking care to avoid discords that are not passing ones, and by scrupulously observing contrary or oblique movements. |
| |
| > Example of a double counterpoint at the twelfth |
| |
| {{ :cherubini_counterpoint_and_fugue:ex185a-1.png?800 |}} |
| |
| {{ :cherubini_counterpoint_and_fugue:ex185a.mp3 | :cherubini_counterpoint_and_fugue:ex185a.ogg |}} |
| |
| {{ :cherubini_counterpoint_and_fugue:ex185b-1.png?800 |}} |
| |
| {{ :cherubini_counterpoint_and_fugue:ex185b.mp3 | :cherubini_counterpoint_and_fugue:ex185b.ogg |}} |
| |
| In order to form a //triple// counterpoint from a //double// one, there need only be added a third part, either a third below the upper part, or a third above (or below) the lower part. |
| |
| {{ :cherubini_counterpoint_and_fugue:ex186-1.png?800 |}} |
| |
| {{ :cherubini_counterpoint_and_fugue:ex186.mp3 | :cherubini_counterpoint_and_fugue:ex186.ogg |}} |
| |
| And for transforming a //double// or //triple// counterpoint into a //quadruple// counterpoint, the following example will afford a guide: |
| |
| {{ :cherubini_counterpoint_and_fugue:ex187-1.png?700 |}} |
| |
| {{ :cherubini_counterpoint_and_fugue:ex187.mp3 | :cherubini_counterpoint_and_fugue:ex187.ogg |}} |