Fascinating interview with musician Lola De La Mata where she describes having tinnitus recorded!

She also describes an instrument I’d never heard of: Canna Sonora

Funny to hear an acoustic guitar with it at the end of the vid…
My brain connects such tones to minimalist/clicks & cuts/dsp music etc.

Deagan used to make a friction harp in the 1920s based on the same principle…