art
Sine Wave A 440 Hz Concert Pitch for Ten Hours
Stop your brain from overthinking. You don't need an app. Ten hour Sine wave with no overtones which is called pure as it is only the fundamental frequency.
Vimeo
Entropia is an immersive audio visual performance initiated by Fraction's work on 3D ambisonics experimental music and joined by Louis-Philippe St Arnault, Nature Graphique and Creation Ex Nihilo to explore spatial interaction between sound, physical light and 360°.