Pi Day: Chino Yoshio and Sine Wave Marimbas and Cherry Blossoms

“Chino Yoshio, a composer based quietly in Kyotanabe, Kyoto” has been working with sine waves in poetic, beautifully reflective ways. I’m going to run today with the idea that sine waves need not be just neutral, the absence of harmonics — not just a technical description, like an oscillator. (There’s academic research expanding this definition.) […]