Nikolai Rimsky-Korsakov · section 72 of 96
Descending Suspensions
Read and hear this section in the playable edition →§ 70.— 1) The note on which the descending suspension resolves must not be present in another part at the moment of the suspension:

To obtain fully correct suspensions, the part that would stand in the way may be made to descend or ascend:

2) As an exception to the preceding rule, the note of resolution of a suspension in one of the three upper parts may be present in the bass at the distance of a ninth, when these notes are the roots of triads or of seventh chords:

In incomplete triads this exception may likewise be applied with respect to the tenor:

3) The seventh and sometimes the ninth are the only passing notes that may be suspended.
4) At the moment the descending suspension resolves, the other parts may change position and may even form a new chord, provided that the suspension is correctly resolved onto a consonance:

5) At the moment of preparation of the suspension, passing notes may be inserted in the other parts, as well as between the suspension and its resolution:

6) At the moment the descending suspension resolves, one of the parts may form a passing seventh; the fifths and fourths that arise in this way, of which only the first is perfect, are tolerated:

