Monday, November 08, 2010

EVP Ectoplasm Experiment

in the Raudive Breakthrough experiments one of the ways of recording paranormal voices (Known as Electronic Voice Phenomena (EVP)) was to use the white noise from a radio as a type of carrier frequency. In this ectoplasm experiment rather than a radio an algorithm is used to digitally create a constantly changing nebulous visual form. The image is scanned by and oscillator to produce sound which tracks the form and morphs from white to pink noise. This is a short two-minute extract, which may need repeated viewings and studied listening before EVP may be recognised.
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