Glossary
Transposition
Glossary
Musical objects that are related by transposition have the same interval content and typically the same feeling and function. For example 
C major triad and D major triad are related by transposition, since moving every note in C major by the same number of semitones (two in this case) results in D major.
On clock diagrams, transposition is represented by rotation, and a black and white diagram represents up to twelve pitch class sets related by transposition.
See also Grouping Clocks.
Musical objects that are related by transposition have the same interval content and typically the same feeling and function. For example C major triad and D major triad are related by transposition, since moving every note in C major by the same number of semitones (two in this case) results in D major.
On clock diagrams, transposition is represented by rotation, and a black and white diagram represents up to twelve pitch class sets related by transposition.
See also Grouping Clocks.