psychoacoustics
noun
psy·cho·acous·tics
ˌsī-kō-ə-ˈkü-stiks
plural in form but singular in construction
: a branch of science dealing with the perception of sound, the sensations produced by sounds, and the problems of communication
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“Psychoacoustics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psychoacoustics. Accessed 7 Jul. 2026.
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