Patent Number: 7,046,813

Title: Auditory sense training method and sound processing method for auditory sense training

Abstract: An auditory sense training device 1 to be used in an auditory sense training method for training auditory sense by listening to a sound formed by processing an original sound comprises a band attenuation processing method 20 for attenuating a predetermined frequency band of an original sound 10, a switching means 30 for selectively outputting either the original sound or the output from said band attenuation processing means, a panpot processing means 40 for performing a panpot process wherein a voice signal formed by attenuating an original sound of one channel is superposed to the original sound of another channel, and a phase reverse processing means 50 for performing a phase reverse process of reversing the phase of the original sound, wherein a trainee listens to the original sound and a band attenuation processed sound formed by attenuating a predetermined frequency band of the original sound alternately.

Inventors: Denda; Fumio (Yokohama-shi, Kanagawa, JP)


International Classification: G09B 19/06 (20060101)

Expiration Date: 5/16/02018