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.
Kameelah Janan Rasheed is an American writer, educator, and artist from East Palo Alto, California. She is known for her work in installations, book arts, immersive text-based installations, large-scale public text pieces, publications, collage, and audio recordings. Here is her work for the Future Generation Art Prize 2017.