Auditory sense training method and sound processing method for auditory sense training
First Claim
1. A sound processing method for auditory sense training by hearing a processed sound of an original sound, comprising:
- alternately outputting a region attenuation processed sound and either a combination of the original sound and a silent part or one of the original sound and the silent part, wherein the region attenuation processed sound is obtained by attenuating the original sound in either a first region at or under a predetermined frequency in a range between 1800 Hz and 7000 Hz, a second region at or over a predetermined frequency in a range between 2000 Hz and 7000 Hz, or a third region which is a combination of the first region and the second region.
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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.
228 Citations
4 Claims
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1. A sound processing method for auditory sense training by hearing a processed sound of an original sound, comprising:
alternately outputting a region attenuation processed sound and either a combination of the original sound and a silent part or one of the original sound and the silent part, wherein the region attenuation processed sound is obtained by attenuating the original sound in either a first region at or under a predetermined frequency in a range between 1800 Hz and 7000 Hz, a second region at or over a predetermined frequency in a range between 2000 Hz and 7000 Hz, or a third region which is a combination of the first region and the second region. - View Dependent Claims (2, 3, 4)
Specification