Fluid Sonata: Music Visualizer — ASO

By Daniel Ehrlich on AppTrack Ninja.

Relaxing classical & ambient

A fluid simulation and a classical performance, both generated live on your phone, wired to the same clock. There are no audio files in this app and no video. A piano is synthesized from scratch every time you press play — a fundamental plus four slightly sharp partials, a hammer thud on the attack, a small hall around it — and every note it plays is thrown into a real Navier-Stokes fluid solver running on the GPU. The left hand punches jets up from the floor. The right hand lands at an x position taken from its own pitch, so the melody plays the screen like a keyboard. Behind it all, a ten-b…

Categories: Music, Entertainment

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