JPS6320240Y2 - - Google Patents

Info

Publication number
JPS6320240Y2
JPS6320240Y2 JP1980162270U JP16227080U JPS6320240Y2 JP S6320240 Y2 JPS6320240 Y2 JP S6320240Y2 JP 1980162270 U JP1980162270 U JP 1980162270U JP 16227080 U JP16227080 U JP 16227080U JP S6320240 Y2 JPS6320240 Y2 JP S6320240Y2
Authority
JP
Japan
Prior art keywords
circuit
amplifier
hearing aid
output
microphone
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
Application number
JP1980162270U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5785800U (cs
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 filed Critical
Priority to JP1980162270U priority Critical patent/JPS6320240Y2/ja
Publication of JPS5785800U publication Critical patent/JPS5785800U/ja
Application granted granted Critical
Publication of JPS6320240Y2 publication Critical patent/JPS6320240Y2/ja
Expired legal-status Critical Current

Links

JP1980162270U 1980-11-13 1980-11-13 Expired JPS6320240Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980162270U JPS6320240Y2 (cs) 1980-11-13 1980-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980162270U JPS6320240Y2 (cs) 1980-11-13 1980-11-13

Publications (2)

Publication Number Publication Date
JPS5785800U JPS5785800U (cs) 1982-05-27
JPS6320240Y2 true JPS6320240Y2 (cs) 1988-06-06

Family

ID=29521149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980162270U Expired JPS6320240Y2 (cs) 1980-11-13 1980-11-13

Country Status (1)

Country Link
JP (1) JPS6320240Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000522A4 (fr) * 1987-05-08 1989-01-17 Staar Sa Procede et dispositif d'avertissement influencant la transmission d'informations provenant d'une source sonore a destination d'ecouteurs en fonction d'elements exterieurs.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250646A (en) * 1975-10-22 1977-04-22 Fujitsu Ltd Interference evasion system of control memory
JPS55124999U (cs) * 1979-02-27 1980-09-04

Also Published As

Publication number Publication date
JPS5785800U (cs) 1982-05-27

Similar Documents

Publication Publication Date Title
AU2023222894B2 (en) Ambient sound enhancement and acoustic noise cancellation based on context
EP0077688B1 (en) Improvements in or relating to hearing aids
JP6374529B2 (ja) ヘッドセットと音源との間のオーディオの協調的処理
US3894195A (en) Method of and apparatus for aiding hearing and the like
JP6325686B2 (ja) ヘッドセットと音源との間のオーディオの協調的処理
US4118604A (en) Loudness contour compensated hearing aid having ganged volume, bandpass filter, and compressor control
CN110915238B (zh) 语音清晰度增强系统
US4996712A (en) Hearing aids
US4771472A (en) Method and apparatus for improving voice intelligibility in high noise environments
US3920931A (en) Hearing aid amplifiers employing selective gain control circuits
US4475230A (en) Hearing aid
DK2617127T3 (en) METHOD AND SYSTEM TO PROVIDE HEARING ASSISTANCE TO A USER / METHOD AND SYSTEM FOR PROVIDING HEARING ASSISTANCE TO A USER
EP1104222B1 (en) Hearing aid
EP3072314B1 (en) A method of operating a hearing system for conducting telephone calls and a corresponding hearing system
JP3925572B2 (ja) 音声信号の処理回路
JPS6320240Y2 (cs)
Kąkol et al. A study on signal processing methods applied to hearing aids
JPH06121393A (ja) 拡声方法および拡声装置
JPH0352638B2 (cs)
JPS6031399B2 (ja) 補聴器
CN114446315A (zh) 通讯装置及其调整输出侧音的方法
JP2000196388A (ja) 音声信号処理装置及びこれを具備した電子機器
JPH0334244B2 (cs)
JP2021035032A (ja) 自動利得コントロール集音機
Kato et al. Universal design of reproduced sound by amplitude-bandwidth compression/expansion Method