Equal-Tempered Evolution
Year: 2025
Type: article
Abstract: This article explores the evolution of Equal Temperament, beginning with Zhu Zaiyu of the Ming Dynasty, who applied mathematical principles to divide the octave into twelve equal parts with precision. His pioneering work in Eastern music predates the formal adoption of the system in the West. The concept was later advanced by Simon Stevin, who introduced the formula 2^(1/12) to calculate equal frequency intervals, laying the foundation for modern Western music. The study highlights the advantages of equal temperament in solving ensemble tuning problems and enabling free modulation across keys, while also addressing the loss of certain expressive and spiritual qualities inherent in ancient tuning systems. Ultimately, the article synthesizes that music is not only about beauty but also the geometry of time, reflecting both cosmic order and mathematical precision.
Author: NIMMAHNRATANAKUL, LUNCHANAWAT
Language: English
Subfield: Music
Field: Arts and Humanities
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7083302164
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