Definition of psychoacoustical in English:
psychoacoustical
adjective ˌsʌɪkəʊəˈkuːstɪkl
Origin
1950s; earliest use found in American Journal of Psychology. From psycho- + acoustical, after psychoacoustics.
Definition of psychoacoustical in US English:
psychoacoustical
adjectiveˌsʌɪkəʊəˈkuːstɪkl
Origin
1950s; earliest use found in American Journal of Psychology. From psycho- + acoustical, after psychoacoustics.