LISTENING DEVICE AND PROGRAM

To provide a listening device capable of performing sound volume adjustment corresponding to a listening level of a user.SOLUTION: A listening device 10 can adjust a sound volume level of output sound with use of a plurality of sound volume steps. The listening device 10 includes: an acquisition sec...

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Bibliographic Details
Main Authors HARUKAWA YOICHI, OSHIRYOJI MAKOTO, UCHIDA TAKAYUKI, KAIWA TORU, KOCHI KUNIAKI
Format Patent
LanguageEnglish
Japanese
Published 07.03.2024
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:To provide a listening device capable of performing sound volume adjustment corresponding to a listening level of a user.SOLUTION: A listening device 10 can adjust a sound volume level of output sound with use of a plurality of sound volume steps. The listening device 10 includes: an acquisition section 11 for acquiring a listening level of a user; a setting section 12 for setting a sound volume curve which indicates a relation between the sound volume steps and the sound volume levels in response to the listening level; and a sound volume adjustment section 13 for adjusting the sound volume level on the basis of the sound volume curve. The sound volume curve is set to have a change point at a predetermined position and varies an inclination before/after the change point.SELECTED DRAWING: Figure 1 【課題】ユーザの聴力レベルに応じた音量調整を行うことが可能な聴音装置を提供すること。【解決手段】本開示にかかる聴音装置１０は、複数の音量段階を用いて、出力音声の音量レベルを調整可能である。聴音装置１０は、ユーザの聴力レベルを取得する取得部１１と、聴力レベルに応じて、複数の音量段階と音量レベルとの関係を示す音量カーブを設定する設定部１２と、音量カーブに基づいて、音量レベルを調整する音量調整部１３と、を備えている。音量カーブは、所定の位置に変化点を有し、変化点の前後で傾きが異なるように設けられている。【選択図】図１
Bibliography:Application Number: JP20220133856