This is really cool. I used to do a lot of overtone ("harmonic") throat singing and playing with this tool reminded me of those days.
For anyone curious, vowels are mostly just how we perceive different harmonic distributions. Put differently, harmonics are the basis of what it means to pronounce a different vowel. The human voice is basically just a harmonic chord, with different distributions of the 2nd, 3rd, 4th, etc. harmonics.
For anyone curious, vowels are mostly just how we perceive different harmonic distributions. Put differently, harmonics are the basis of what it means to pronounce a different vowel. The human voice is basically just a harmonic chord, with different distributions of the 2nd, 3rd, 4th, etc. harmonics.
e.g. https://www.open.edu/openlearn/health-sports-psychology/heal...