Theory 4 Final Flashcards
What is aleatoric music?
Chance music; aspects of the composition or performance are beyond the composer’s control; some elements are determined by chance
What is chance music?
aspects of the composition or performance are beyond the composer’s control; some elements are determined by chance
What type of sounds are used in musique concrete?
natural sounds from the environment
How can the sounds in musique concrete be processed or modified?
splicing; played backward; varying speed and pitch; tape loops; tape delay
What is a “sound mass”?
a texture so dense and complex that it must be viewed as a whole rather than its individual parts
What is a tone cluster?
3+ notes located closely together that are played in a harmonic interval
In what country did Impressionism begin?
France
What is a pentatonic scale?
5 note scale that doesn’t allow ½ steps
What is a whole tone scale?
each scale degree is a whole step apart
What is a chord of omission?
removes a factor to thin the sound
What is a chord of addition?
adds factors to enrich the sound
How is a chord with an added 9th different from a chord of addition?
chord of addition added the factor closely within the triad; 9th chord adds it above
What are split thirds?
a double inflection of the 3rd of the chord to create a major-minor combination
What is a quartal chord?
chord built on P4s
What are third relationship cadences?
the roots of the chords lie a 3rd apart leading to the cadence point
What is a linear cadence?
melodic lines converge or diverge to the cadence point