JP3596580B2 - 音声信号の処理回路 - Google Patents

音声信号の処理回路 Download PDF

Info

Publication number
JP3596580B2
JP3596580B2 JP18614197A JP18614197A JP3596580B2 JP 3596580 B2 JP3596580 B2 JP 3596580B2 JP 18614197 A JP18614197 A JP 18614197A JP 18614197 A JP18614197 A JP 18614197A JP 3596580 B2 JP3596580 B2 JP 3596580B2
Authority
JP
Japan
Prior art keywords
circuit
level
frequency component
signal
signal processing
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 - Fee Related
Application number
JP18614197A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1132395A (ja
JPH1132395A5 (2
Inventor
雅美 三浦
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP18614197A priority Critical patent/JP3596580B2/ja
Publication of JPH1132395A publication Critical patent/JPH1132395A/ja
Application granted granted Critical
Publication of JP3596580B2 publication Critical patent/JP3596580B2/ja
Publication of JPH1132395A5 publication Critical patent/JPH1132395A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP18614197A 1997-07-11 1997-07-11 音声信号の処理回路 Expired - Fee Related JP3596580B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18614197A JP3596580B2 (ja) 1997-07-11 1997-07-11 音声信号の処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18614197A JP3596580B2 (ja) 1997-07-11 1997-07-11 音声信号の処理回路

Publications (3)

Publication Number Publication Date
JPH1132395A JPH1132395A (ja) 1999-02-02
JP3596580B2 true JP3596580B2 (ja) 2004-12-02
JPH1132395A5 JPH1132395A5 (2) 2004-12-02

Family

ID=16183105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18614197A Expired - Fee Related JP3596580B2 (ja) 1997-07-11 1997-07-11 音声信号の処理回路

Country Status (1)

Country Link
JP (1) JP3596580B2 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374877B2 (en) 2009-01-29 2013-02-12 Panasonic Corporation Hearing aid and hearing-aid processing method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ366799A0 (en) * 1999-10-26 1999-11-18 University Of Melbourne, The Emphasis of short-duration transient speech features
JP4939259B2 (ja) * 2007-03-05 2012-05-23 パイオニア株式会社 音響装置及び音声補正方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374877B2 (en) 2009-01-29 2013-02-12 Panasonic Corporation Hearing aid and hearing-aid processing method

Also Published As

Publication number Publication date
JPH1132395A (ja) 1999-02-02

Similar Documents

Publication Publication Date Title
KR100283421B1 (ko) 음성 속도 변환 방법 및 그 장치
CN100397781C (zh) 声音增强系统
US7302062B2 (en) Audio enhancement system
US8170221B2 (en) Audio enhancement system and method
KR930002041B1 (ko) 고 잡음 주위 환경내에서 음성 명료도를 향상시키기 위한 장치 및 방법
JP2003520469A (ja) 雑音低減装置及び方法
US20140079261A1 (en) Hearing assistance apparatus
US20020172350A1 (en) Method for generating a final signal from a near-end signal and a far-end signal
US20100183164A1 (en) Generation of probe noise in a feedback cancellation system
US20080082327A1 (en) Sound Processing Apparatus
JP2002051392A (ja) 車内会話補助装置
JPH0968997A (ja) 音声処理方法及び装置
JP2000152394A (ja) 軽度難聴者用補聴装置、軽度難聴者対応伝送システム、軽度難聴者対応記録再生装置、及び軽度難聴者対応再生装置
JP3789503B2 (ja) 音声処理装置
JP2008102551A (ja) 音声信号の処理装置およびその処理方法
JPH06319192A (ja) オーディオ信号処理方法および装置
JP4079478B2 (ja) 音声信号の処理回路および処理方法
JPH1132395A (ja) 音声信号の処理回路
US7123732B2 (en) Process to adapt the signal amplification in a hearing device as well as a hearing device
JP5188558B2 (ja) 音声処理装置
JPH06289898A (ja) 音声信号処理装置
JP2021117359A (ja) 音声明瞭化装置および音声明瞭化方法
JP4774255B2 (ja) 音声信号処理方法、装置及びプログラム
JP3303446B2 (ja) 音声信号処理装置
JPH06289897A (ja) 音声信号処理装置

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20040802

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20040818

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20040831

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080917

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090917

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees