JPH0811007Y2 - 補聴器 - Google Patents

補聴器

Info

Publication number
JPH0811007Y2
JPH0811007Y2 JP8727590U JP8727590U JPH0811007Y2 JP H0811007 Y2 JPH0811007 Y2 JP H0811007Y2 JP 8727590 U JP8727590 U JP 8727590U JP 8727590 U JP8727590 U JP 8727590U JP H0811007 Y2 JPH0811007 Y2 JP H0811007Y2
Authority
JP
Japan
Prior art keywords
output
coefficient
circuit
converter
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP8727590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444799U (OSRAM
Inventor
保 阿部
浩規 鶴本
洋一 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Onkyo Corp
Original Assignee
Onkyo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Onkyo Corp filed Critical Onkyo Corp
Priority to JP8727590U priority Critical patent/JPH0811007Y2/ja
Publication of JPH0444799U publication Critical patent/JPH0444799U/ja
Application granted granted Critical
Publication of JPH0811007Y2 publication Critical patent/JPH0811007Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
JP8727590U 1990-08-20 1990-08-20 補聴器 Expired - Lifetime JPH0811007Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8727590U JPH0811007Y2 (ja) 1990-08-20 1990-08-20 補聴器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8727590U JPH0811007Y2 (ja) 1990-08-20 1990-08-20 補聴器

Publications (2)

Publication Number Publication Date
JPH0444799U JPH0444799U (OSRAM) 1992-04-16
JPH0811007Y2 true JPH0811007Y2 (ja) 1996-03-29

Family

ID=31819489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8727590U Expired - Lifetime JPH0811007Y2 (ja) 1990-08-20 1990-08-20 補聴器

Country Status (1)

Country Link
JP (1) JPH0811007Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0444799U (OSRAM) 1992-04-16

Similar Documents

Publication Publication Date Title
EP0558312B1 (en) Adaptive noise reduction circuit for a sound reproduction system
CA2268918C (en) Compression systems for hearing aids
US6868163B1 (en) Hearing aids based on models of cochlear compression
US5396560A (en) Hearing aid incorporating a novelty filter
EP2885872B1 (en) Hearing aid having level and frequency-dependent gain
US8345893B2 (en) Sound volume controller
EP2369858A3 (en) Dynamic range compression using digital frequency warping
CN102047691A (zh) 助听器中的声音处理方法以及助听器
US4475230A (en) Hearing aid
CA2154348A1 (en) Ear defenders employing active noise control
CN100345464C (zh) 助听器和一种声信号的处理方法
JPH0490298A (ja) 補聴器
CN109814833B (zh) 一种实时控制频响输出装置及其应用方法
JP4214607B2 (ja) マイクロホン装置
JPH0968997A (ja) 音声処理方法及び装置
JPH07122953A (ja) 信号レベル圧縮装置
JP2990265B1 (ja) 補聴器およびその周波数特性の設定方法
JPH0811007Y2 (ja) 補聴器
JPH10200996A (ja) 補聴器および補聴器調整方法
JP3908833B2 (ja) 音声処理装置
JP3213779B2 (ja) 拡声装置
JPH0530588A (ja) 自動音量調整装置
JPH08317496A (ja) ディジタル音声信号処理装置
JPH02228196A (ja) ヘッドホン装置
JP2821609B2 (ja) ヘッドホン装置