[태그:] Perceptual Restoration

When portions of a signal are masked in noisy environments, perceptual restoration can be accomplished through auditory induction (AI). There are 2 classes of AI: (a) temporal induction (TI), which restores contextually appropriate segments of a signal masked at both ears by transient noises; and (b) contralateral induction (CI), which restores a signal masked at one ear when it is heard at the other. TI ...

When an extraneous sound (such as a cough or tone) completely replaces a speech sound in a recorded sentence, listeners believe they hear the missing sound. The extraneous sound seems to occur during another portion of the sentence without interfering with the intelligibility of any phoneme. If silence replaces a speech sound, the gap is correctly localized and the absence of the speech sound detected.  Warren, ...