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Katherine M. Kinnaird
Bachelor of Arts
Statistical and Data Sciences
Data science, Machine learning, Music, Music information retrieval, Twang, Country music, Music genre, Statistical analysis
Vocal twang, the sound created when emphasizing nasal vocals, is an omnipresent feature of American Country music, but remains under-studied in Music Information Retrieval. In this paper, I draw upon singer-detection research to explore whether twang is captured by timbre. I generate a dataset of representative American Folk and Country music, assess multiple ground truth sets for this data, and statistically analyse the relationship the relationship between twang and various timbral features. I find that twang has a significant relationship with timbre, but more studies must be conducted before it can be reliably predicted with machine learning techniques.
2020 Jessica Nichole Keast. Access limited to the Smith College community and other researchers while on campus. Smith College community members also may access from off-campus using a Smith College log-in. Other off-campus researchers may request a copy through Interlibrary Loan for personal use.
Keast, Jessica Nichole, "Twang identification in American folk & country music" (2020). Honors Project, Smith College, Northampton, MA.
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