Meet the 19th-century scientist whose tiny glass resonators revealed how our ears sort a crowded chord into single, clear notes.
Joseph Sauveur named the science of acoustics in 1701 and mapped harmonics, nodes and beats — the same precision behind every FICS patch.
Since Helmholtz’s 1863 study of overtones, science has explained why some notes blend smoothly while others feel rough.
When two close frequencies meet, they don’t just clash — they pulse, hiding a third, ghostly tone inside the throb.
A 17th-century monk’s ruler-and-ear experiments revealed the three laws behind every note a string sings — and why resonance still matters today.
How a travelling wave inside the cochlea sorts vibration by pitch before we ever hear it — Georg von Békésy’s Nobel-winning discovery, explained simply.