The course will explore the tone combinations that humans consider consonant or dissonant, the scales we use, and the emotions music elicits, all of which provide a rich set of data for exploring music and auditory aesthetics in a biological framework. Analyses of speech and musical databases are consistent with the idea that the chromatic scale (the set of tones used by humans to create music), consonance and dissonance, worldwide preferences for a few dozen scales from the billions that are possible, and the emotions elicited by music in different cultures all stem from the relative similarity of musical tonalities and the characteristics of voiced (tonal) speech. Like the phenomenology of visual perception, these aspects of auditory perception appear to have arisen from the need to contend with sensory stimuli that are inherently unable to specify their physical sources, leading to the evolution of a common strategy to deal with this fundamental challenge.
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来自MUSIC AS BIOLOGY: WHAT WE LIKE TO HEAR AND WHY的热门评论
This course was fairly interesting. The argument that the notes of our scale are linked to human vocalisation, not just in the West, but the whole world.
Very clearly laid out in lecture and slides. Was able to learn a great deal, even though I have little previous knowledge of this area.
Good introductory course on science behind music. Solid and interesting content. Little dry. Pianist is excellent.
Thanks so much Dale for your teaching! I'm highly interested in this and would like to know more about this and get more involved!
Will I receive a transcript from Duke University for completing this course?