Definition of "psychoacoustic" []

• Of or pertaining to psychoacoustics. (adjective)

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• "There are also so-called "psychoacoustic" effects that convince the brain into thinking it is hearing more bass."
• "They claim that the Philips HTS6600 uses "psychoacoustic" engineering and precise driver positioning to replicate 5.1 surround sound."
• "It uses a digital processor that unleashes all manner of psychoacoustic wizardry to make small rooms sound larger and ensure the myriad frequencies arrive at your ears in perfect unison."