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.
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Bill Viola’s Ocean without a shore, which takes its title from the Andalucian Sufi mystic Ibn Arabi (1165–1240), is about the threshold between life and death or, as the artist has commented: ‘the presence of the dead in our lives’. The installation is emblematic of Viola’s considered attention to human beings undergoing various states of transformation and renewal. In the installation three video screens become surfaces for the manifestation of images of the dead attempting to re-enter our world.