Overtone Analyzer is a software application for anyone interested in sound or music. It can be used as a spectrum analyzer and a visual feedback tool as well as an interactive visualization of music theory. Originally written by and for overtone singers, it uniquely relates the physics of sound to the perception of music. In particular, it highlights the role of natural overtones or harmonics as a fundamental aspect of the structure of sound. Using Overtone Analyzer will deepen your understanding of sound and music and sharpen your perceptual skills.
