the.com/overtone
the secret math hiding inside every note, the reason a violin isn't a kazoo.
means A higher frequency that sounds along with the fundamental pitch of a note, giving a voice or instrument its distinctive color — and, by extension, an implied meaning that hums beneath what's actually said.
from A transparent English compound of "over" plus "tone," coined in the 19th century as a translation of the German "Oberton" — itself a contraction of "oberer Ton," the "upper tone." The acoustician Hermann von Helmholtz popularized the concept in his studies of how tones layer above one another, and the figurative sense — meanings hovering above plain words — followed naturally from the music.
- the texture
- Overtones decide why same-pitch instruments sound completely different.
- throat singing
- Tuvans isolate single overtones to sing two notes at once.
- natural ratios
- They stack in whole-number multiples of the fundamental.
- harmonic series
- Bugles play melodies using only one tube's overtones.
- hidden cancel
- Flutes suppress them, yielding that pure, hollow tone.
undertone records — uk jazz label founded 1970 by paul bley, featuring harmonic complexity in free jazz recordings
helmholtz resonance — acoustic phenomenon in 1862 where air cavity vibrates at specific frequency creating overtones in instruments like guitars