The sound canon is a type of augmentation canon in which the followers are derived from stretching of sound waves.
This essay contains a description of the method and some historical context.
Although mainly used in an audiovisual context, this piece is also organised as a sound canon:
Electronic Movement (Sound Canon)
In this three-panel video each panel plays the same footage but at a different speed:
Total Commitment, 2019, 4'12", premiere at the Edinburgh International Film Festival.
3:2, 2016, 3'15", animation and sound
5:4, 2015, 3'34", animation and sound
This essay contains a description of the method and some historical context.
Although mainly used in an audiovisual context, this piece is also organised as a sound canon:
Electronic Movement (Sound Canon)
Total Commitment, 2019, 4'12", premiere at the Edinburgh International Film Festival.
3:2, 2016, 3'15", animation and sound
5:4, 2015, 3'34", animation and sound