P3S1Y4C3H4O1A1C3O1U1S1T1I1C3S1
29 points
PSYCHOACOUSTICS is validvalid
the study of the perception of sound [n]
a branch of science dealing with the perception of sound, the sensations produced by sounds, and the problems of communication [n]
the study of the perception of sound [n]
a branch of science dealing with the perception of sound, the sensations produced by sounds, and the problems of communication [n]