JPS57188119A - Acoustic character correcting device - Google Patents

Acoustic character correcting device

Info

Publication number
JPS57188119A
JPS57188119A JP56178718A JP17871881A JPS57188119A JP S57188119 A JPS57188119 A JP S57188119A JP 56178718 A JP56178718 A JP 56178718A JP 17871881 A JP17871881 A JP 17871881A JP S57188119 A JPS57188119 A JP S57188119A
Authority
JP
Japan
Prior art keywords
signal
frequency
frequency characteristics
reproduced
speaker
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.)
Granted
Application number
JP56178718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159004B2 (enrdf_load_stackoverflow
Inventor
Keisuke Sekiguchi
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 JP56178718A priority Critical patent/JPS57188119A/ja
Publication of JPS57188119A publication Critical patent/JPS57188119A/ja
Publication of JPS6159004B2 publication Critical patent/JPS6159004B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/165—Equalizers; Volume or gain control in limited frequency bands

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP56178718A 1981-11-07 1981-11-07 Acoustic character correcting device Granted JPS57188119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56178718A JPS57188119A (en) 1981-11-07 1981-11-07 Acoustic character correcting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56178718A JPS57188119A (en) 1981-11-07 1981-11-07 Acoustic character correcting device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8384075A Division JPS527701A (en) 1975-07-08 1975-07-08 Acoustic characteristic corrector

Publications (2)

Publication Number Publication Date
JPS57188119A true JPS57188119A (en) 1982-11-19
JPS6159004B2 JPS6159004B2 (enrdf_load_stackoverflow) 1986-12-15

Family

ID=16053343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56178718A Granted JPS57188119A (en) 1981-11-07 1981-11-07 Acoustic character correcting device

Country Status (1)

Country Link
JP (1) JPS57188119A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230315A (ja) * 1983-06-14 1984-12-24 Matsushita Electric Ind Co Ltd 音場周波数特性補正装置
JPS6021613A (ja) * 1983-07-15 1985-02-04 Matsushita Electric Ind Co Ltd イコライザ方法
JPH02303210A (ja) * 1989-05-17 1990-12-17 Pioneer Electron Corp 音響伝達特制御装置
JPH0585116U (ja) * 1992-04-22 1993-11-16 株式会社ケンウッド グラフィックイコライザー回路
EP1341399A3 (en) * 2002-02-28 2004-09-29 Pioneer Corporation Sound field control method and sound field control system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4529513B2 (ja) * 2004-03-30 2010-08-25 ブラザー工業株式会社 音圧周波数特性調整装置、プログラム、楽曲再生装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230315A (ja) * 1983-06-14 1984-12-24 Matsushita Electric Ind Co Ltd 音場周波数特性補正装置
JPS6021613A (ja) * 1983-07-15 1985-02-04 Matsushita Electric Ind Co Ltd イコライザ方法
JPH02303210A (ja) * 1989-05-17 1990-12-17 Pioneer Electron Corp 音響伝達特制御装置
JPH0585116U (ja) * 1992-04-22 1993-11-16 株式会社ケンウッド グラフィックイコライザー回路
EP1341399A3 (en) * 2002-02-28 2004-09-29 Pioneer Corporation Sound field control method and sound field control system

Also Published As

Publication number Publication date
JPS6159004B2 (enrdf_load_stackoverflow) 1986-12-15

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