Hypersonic effect Hypersonic effect The hypersonic effect is a term coined to describe a phenomenon reported in a controversial scientific study by Tsutomu Oohashi et al., which claims that, although humans cannot consciously hear ultrasound (sounds at frequencies above approximately 20 kHz), the presence or absence of those frequencies has a measurable effect on their physiological and psychological reactions. Numerous other studies have contradicted the portion of the results relating to the subjective reaction to high-frequency audio, finding that people who have "good ears" listening to Super Audio CDs and high resolution DVD-Audio recordings on high fidelity systems capable of reproducing sounds
Frequencies (film) "The Austin Chronicle" wrote, "What raises Fisher's script to the upper echelons of the current wave of intellectually challenging indie sci-fi ... is that it truly weaves its concept into its nature." Kurt Halfyard of Twitch Film wrote that it "is chock-a-block full of knowledge, destiny and imagination, but suffers a bit from a lack of heart and soul." Frequencies (film) Frequencies, also known as OXV: The Manual, is a 2013 independent British science fiction romance film written and directed by Darren Paul Fisher. The film stars Daniel Fraser, Eleanor Wyld, and Owen Pugh. The film takes place in a