Dr. John Smith

Biography

John Smith is an Honorary Associate Professor at the School of Physics in the Faculty of Science at the University of New South Wales (UNSW). His recent research focuses on developing new techniques for rapid and precise measurement of acoustic impedance spectra over a large dynamic range. These improved techniques have enabled the laboratory to publish comprehensive databases that include input impedance spectra for standard fingerings, as well as additional fingerings of interest for clarinet and saxophone, as well as a number of flutes from the baroque to the modern period. The database for flute has allowed for the development of a ‘virtual instrument’. Smith's techniques have answered long-standing questions regarding the high singing voice, demonstrating how trained singers can tune the vocal tract resonances to the fundamental harmonic note being sung. Furthermore, these measurement techniques have been utilized to explore the ways in which players use their vocal tract while playing various musical instruments, including the didgeridoo, saxophone, clarinet, and trumpet.

Research Interests