Memory for musical intervals: Cognitive differences for consonance and dissonance
Keywords:
Bandwidth, Mathematical models, Storage allocation (computer), Musical context, Short-term memory (STM), Small-integer ratio dyads
Abstract
A short-term memory (STM) paradigm has been used to examine the influence of frequency separation versus frequency ratio on the processing of pure-tone dyads presented outside of a musical (tonal) context. The physical interaction produces a sensation termed beating when the frequency separation between a dyad's two tones is less than a single critical bandwidth. Models of sensory consonance/dissonance (C/D) predicted that all pure-tone dyads with frequency differences greater than a critical bandwidth should be considered to be constant. The representation of musical C/D typically reflects an integration of the sensory properties of a complex-tone signal, the musical context, and the listener's exposure to intervals. Nonmusicians displayed more accurate memory for large-integer compared with small-integer ratio dyads.
Published
2007-09-01
How to Cite
1.
Rogers SE, Levitin DJ. Memory for musical intervals: Cognitive differences for consonance and dissonance. Canadian Acoustics [Internet]. 2007Sep.1 [cited 2019Aug.19];35(3):56-7. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1898
Issue
Section
Proceedings of the Acoustics Week in Canada
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i) to publish, reproduce, distribute, display and store the Contribution;
ii) to translate the Contribution into other languages, create adaptations, reprints, include within collections and create summaries, extracts and/or, abstracts of the Contribution;
iii) to exploit all subsidiary rights in the Contribution,
iv) to provide the inclusion of electronic links from the Contribution to third party material where-ever it may be located;
v) to licence any third party to do any or all of the above.
