Hertz (Hz)

Term Category: Acoustics

Hertz (Hz), named after Heinrich Hertz, measures the frequency of a sound by indicating the number of cycles per second that pass a given location. In singing, it is also the number of compressions generated by the vocal folds closing and is used to measure the rate of vibrato.

Josh Manuel

Josh Manuel, a voice instructor and founder of VoiceScience, is dedicated to empowering singers by providing evidence-based techniques and knowledge for enhanced performance and vocal health. His expertise and passion in the field of vocal science have made him a trusted resource for singers seeking to improve their skills and achieve their full potential.

Our goal at VoSci is to provide the most accurate and up to date information available on the internet for singers and teachers. While we strive for perfection, there is a lot of misinformation available and new information that becomes available every day. If you find information on this page or any page on VoSci that you believe is out of date please let us know using our contact form so we can look into it.