The Science of Sound: Optimizing Vocal Acoustics for Contemporary Styles!
Tuesday 4th November 2025, 3:00 PM - 5:00 PM (London Time)
Course Description:
This course explores the scientific principles underpinning vocal production, acoustics, and the care of the singing voice, drawing from both foundational texts and contemporary research. Students will engage deeply with concepts from Titze’s Principles of Voice Production and Bozeman’s Practical Vocal Acoustics, including the nature of sound, pressure waveforms, harmonics, formants, and the spectral envelope. Emphasis is placed on understanding both linear and non-linear source-filter models, highlighting how the glottis produces sound and how the vocal tract selectively reinforces harmonics to enhance vocal power, timbre, and efficiency.
Through analysis of pitch, timbre, spectral slope, and inertive reactance, students will learn how these principles apply to varied vocal styles, from classical operatic singing to theater belting. The course also integrates pedagogic applications, offering strategies for body alignment, breath management, onset, laryngeal posture, vowel tuning, and vocal coordination, emphasizing sustainable and expressive performance.
Practical applications include formant tuning for different voice types, exploration of source-filter interactions, and understanding how acoustic properties of the vocal tract influence vocal fold vibration. By connecting acoustical theory to performance and pedagogy, students will gain the tools to make informed, efficient, and artistically nuanced choices for their own singing and for guiding others in vocal instruction.
Dr Ana Flavia Zuim
Dr. Ana Flavia Zuim is a voice scientist and musical director whose research in vocal dosimetry has earned recognition from CBS and awards including the Van L. Lawrence Fellowship and the NYU Steinhardt Fellowship. With experience directing and performing in over 70 musical theater productions, she has been recognized for her work as a pianist, conductor, and musical director.Her research bridges the art and science of voice, informing both performance practice and clinical applications. This expertise has also made her a sought-after expert witness in forensic voice analysis.
Attend this course for as little as £22 as part of the Voice Professional Training CPD Award Scheme.
Learn MoreSorry, this is an archived short course...
We have plenty of upcoming short courses coming soon. See details of some of them below or look at the full list of short courses.
Tuesday 5th May 2026
2:00 PM - 4:00 PM
Tuesday 12th May 2026
2:00 PM - 4:00 PM
Tuesday 19th May 2026
2:00 PM - 4:00 PM
Tuesday 26th May 2026
2:00 PM - 4:00 PM
Tuesday 2nd June 2026
2:00 PM - 4:00 PM
Tuesday 9th June 2026
2:00 PM - 4:00 PM
(London Time)
Music Theory Fundamentals for Voice Pedagogues
Dr David Cane
Voice pedagogy has advanced significantly in the last decades in relation to knowledge of the vocal apparatus (anatomy and mechanics), acoustics, and performance psychology (to name just a few subfields) – this is a wonderful thing! Nonetheless, musicianship and the foundations of music theory are still relevant to the teaching and coaching of singers and this course aims to empower voice teachers and coaches with skills to support the fundamental musicianship development of their students.
Tuesday 19th May 2026
5:00 PM - 7:00 PM
(London Time)
Staging A Coup: History meets science for the coup de la glotte!
Kourtney Austin
Historical vocal pedagogy, voice science, voice health, and performance practice come together in this presentation from Kourtney Austin! The session addresses the historical context for teaching the onset as a fundamental skill, along with a review of a recent publication examining the acoustic effects of different types of onset, and practical studio implementation of onset training. The aforementioned publication is the first known research to objectively measure the acoustic implications of the coup de la glotte, and delineate it from the hard glottal attack.
Thursday 21st May 2026
5:00 PM - 7:00 PM
(London Time)
Letting the Text Live: Reading Aloud with Expression!
Louisa Morgan
This 2-hour interactive session is designed to help you make more deliberate, expressive choices in your speaking of the written word. It will involve plenty of practical exploration and will cover tips and techniques for working with the voice to lift the text off the page. Work with me to refine nuance, precision, and expressive range. We’ll explore a variety of text samples to cover a wide range of real-world situations, so you can get a feel for the different styles and approaches. If you want your spoken text to sound purposeful, engaging, and unmistakably yours, this session will invite you to play with some tools to do just that.