VOICE ANALYZER
First Claim
1. A voice analyzer comprising:
- an apparatus body;
a strap that is connected to the apparatus body and is used to hang the apparatus body from a neck of a user;
a first voice acquisition unit that is provided in the strap or the apparatus body in order to acquire a voice;
a second voice acquisition unit that is provided at a position where a distance of a sound wave propagation path from a mouth of the user is smaller than a distance of a sound wave propagation path from the mouth of the user to the first voice acquisition unit when the strap is hung on the neck of the user and that acquires a voice; and
an identification unit that identifies a sound, in which first sound pressure that is sound pressure of a voice acquired by the first voice acquisition unit is larger by a predetermined value or more than second sound pressure that is sound pressure of a voice acquired by the second voice acquisition unit, on the basis of a result of comparison between the first sound pressure and the second sound pressure.
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Accused Products
Abstract
A voice analyzer includes an apparatus body, a strap that is connected to the apparatus body and is used to hang the apparatus body from a neck of a user, a first voice acquisition unit provided in the strap or the apparatus body, a second voice acquisition unit provided at a position where a distance of a sound wave propagation path from a mouth of the user is smaller than a distance of a sound wave propagation path from the mouth of the user to the first voice acquisition unit, and an identification unit that identifies a sound, in which first sound pressure acquired by the first voice acquisition unit is larger by a predetermined value or more than second sound pressure acquired by the second voice acquisition unit, on the basis of a result of comparison between the first sound pressure and the second sound pressure.
36 Citations
8 Claims
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1. A voice analyzer comprising:
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an apparatus body; a strap that is connected to the apparatus body and is used to hang the apparatus body from a neck of a user; a first voice acquisition unit that is provided in the strap or the apparatus body in order to acquire a voice; a second voice acquisition unit that is provided at a position where a distance of a sound wave propagation path from a mouth of the user is smaller than a distance of a sound wave propagation path from the mouth of the user to the first voice acquisition unit when the strap is hung on the neck of the user and that acquires a voice; and an identification unit that identifies a sound, in which first sound pressure that is sound pressure of a voice acquired by the first voice acquisition unit is larger by a predetermined value or more than second sound pressure that is sound pressure of a voice acquired by the second voice acquisition unit, on the basis of a result of comparison between the first sound pressure and the second sound pressure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification