Theses and Dissertations
This collection includes both ASU Theses and Dissertations, submitted by graduate students, and the Barrett, Honors College theses submitted by undergraduate students.
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- Creators: Norton, Kay
- Creators: Spring, Robert S
Description
Despite the growth of technology in music composition and performance, professional clarinetists maintain that air microphones are superior to piezoelectric pickups. Pickups offer increased mobility, isolation, and reduced feedback, but air microphones are used simply for the perceived sound quality. In this study a ported barrel pickup and a contact transducer pickup placed at various intervals on the clarinet were sampled and compared to a reference recording to determine how the sound differed for each method. In addition, the history of wind instrument pickups, the acoustics of the clarinet, and the basics of piezoelectricity were discussed to help examine the results. The pickups were examined in three ways: overall level in decibels, frequency cutoff, and overtone displacement. Through these results it was determined that the most accurate methods of clarinet pickup are the ported barrel pickup, contact transducers closer to the vibration of the reed such as the ligature or barrel surface, or a transducer placed at the end of the bell. These findings were consistent with the discussions regarding history, clarinet acoustics, and piezoelectricity. This study also produced a reference for the sounds associated with different pickup methods, as well as possible improvements for clarinet pickup design.
ContributorsEnglert, Patrick William (Author) / Spring, Robert S (Thesis advisor) / Gardner, Joshua T (Thesis advisor) / Caslor, Jason (Committee member) / Rogers, Rodney (Committee member) / Arizona State University (Publisher)
Created2018
Description
This study summarizes survey responses on perceived challenges by conductors who a) identify as female, b) are not citizens of the United States, c) are currently living in the United States, and d) are working in professional positions in the field of orchestral conducting. The goal of the survey was to query the concept of “double minority” (female and non-native to the United States) and to gain insight into the conductors’ self-perceptions and perceived challenges they encounter during their employment and career advancement in the United States.
The survey covered four main areas: educational background, immigration status, the employing orchestra or organization’s budget, and conductors’ challenges and perceptions. Considering the sensitivity of the topic and following best practices of human subjects’ research, participant identities were coded with letters.
Participants expressed more certainty about the issues and challenges concerning how they were perceived as females than as immigrants. There was insufficient data to correlate the budget of the orchestra with the willingness of the institution to be a visa sponsor.
This study’s findings suggest that there are areas that should be further explored such as: the effect a conductor’s nationality has on their career and reception in the United States; how potential motherhood affects the conductors’ careers; organizations’ willingness and ability to hire immigrants, offer sponsorship, and assist the artist in the transition out of the student visa status; and the perceptions and experiences of being an immigrant conductor in the United States.
The survey covered four main areas: educational background, immigration status, the employing orchestra or organization’s budget, and conductors’ challenges and perceptions. Considering the sensitivity of the topic and following best practices of human subjects’ research, participant identities were coded with letters.
Participants expressed more certainty about the issues and challenges concerning how they were perceived as females than as immigrants. There was insufficient data to correlate the budget of the orchestra with the willingness of the institution to be a visa sponsor.
This study’s findings suggest that there are areas that should be further explored such as: the effect a conductor’s nationality has on their career and reception in the United States; how potential motherhood affects the conductors’ careers; organizations’ willingness and ability to hire immigrants, offer sponsorship, and assist the artist in the transition out of the student visa status; and the perceptions and experiences of being an immigrant conductor in the United States.
ContributorsDi Russo, Michelle (Author) / Meyer, Jeffery (Thesis advisor) / Caslor, Jason (Committee member) / Norton, Kay (Committee member) / Arizona State University (Publisher)
Created2020