JPS63159991U - - Google Patents

Info

Publication number
JPS63159991U
JPS63159991U JP5221387U JP5221387U JPS63159991U JP S63159991 U JPS63159991 U JP S63159991U JP 5221387 U JP5221387 U JP 5221387U JP 5221387 U JP5221387 U JP 5221387U JP S63159991 U JPS63159991 U JP S63159991U
Authority
JP
Japan
Prior art keywords
vehicle
section
audio signal
equalizer
equalizer characteristic
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
JP5221387U
Other languages
Japanese (ja)
Other versions
JPH0715272Y2 (en
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 JP1987052213U priority Critical patent/JPH0715272Y2/en
Publication of JPS63159991U publication Critical patent/JPS63159991U/ja
Application granted granted Critical
Publication of JPH0715272Y2 publication Critical patent/JPH0715272Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Casings For Electric Apparatus (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による車載用音響機器の一実施
例を示すブロツク図、第２図Ａ〜Ｃは各々同実施
例を説明するための模式図、第３図は従来のカー
オーデイオ装置の一例を示すブロツク図である。 １１……車速検出部、１５……オーデイオ信号
発生部（オーデイオ信号発生回路）、１６……イ
コライザ部（イコライザ回路）、２７……イコラ
イザ特性コントロール部（イコライザ特性コント
ロール回路）。 Fig. 1 is a block diagram showing an embodiment of a car audio device according to the present invention, Figs. 2 A to C are schematic diagrams for explaining the same embodiment, and Fig. 3 is an example of a conventional car audio device. FIG. 11... Vehicle speed detection section, 15... Audio signal generation section (audio signal generation circuit), 16... Equalizer section (equalizer circuit), 27... Equalizer characteristic control section (equalizer characteristic control circuit).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両に搭載されて使用される車載用音響機器に
おいて、車両の速度を検出する車速検出部と、こ
の車速検出部の出力に応じたイコライザ特性デー
タを出力するイコライザ特性コントロール部と、
オーデイオ信号を発生するオーデイオ信号発生部
と、前記イコライザ特性コントロール部が出力す
るイコライザ特性データに応じて前記オーデイオ
信号発生部が出力するオーデイオ信号の周波数特
性を制御するイコライザ部とを備えたことを特徴
とする車載用音響機器。 An in-vehicle audio device installed and used in a vehicle includes a vehicle speed detection section that detects the speed of the vehicle, an equalizer characteristic control section that outputs equalizer characteristic data according to the output of the vehicle speed detection section,
It is characterized by comprising an audio signal generation section that generates an audio signal, and an equalizer section that controls the frequency characteristics of the audio signal outputted by the audio signal generation section according to the equalizer characteristic data outputted by the equalizer characteristic control section. In-vehicle audio equipment.
JP1987052213U 1987-04-07 1987-04-07 Car audio system Expired - Lifetime JPH0715272Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987052213U JPH0715272Y2 (en) 1987-04-07 1987-04-07 Car audio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987052213U JPH0715272Y2 (en) 1987-04-07 1987-04-07 Car audio system

Publications (2)

Publication Number Publication Date
JPS63159991U true JPS63159991U (en) 1988-10-19
JPH0715272Y2 JPH0715272Y2 (en) 1995-04-10

Family

ID=30877183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987052213U Expired - Lifetime JPH0715272Y2 (en) 1987-04-07 1987-04-07 Car audio system

Country Status (1)

Country Link
JP (1) JPH0715272Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228003A (en) * 1975-08-27 1977-03-02 Hitachi Ltd Feed water pump
JPS6126393U (en) * 1984-07-24 1986-02-17 クラリオン株式会社 Automotive sound field correction device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228003A (en) * 1975-08-27 1977-03-02 Hitachi Ltd Feed water pump
JPS6126393U (en) * 1984-07-24 1986-02-17 クラリオン株式会社 Automotive sound field correction device

Also Published As

Publication number Publication date
JPH0715272Y2 (en) 1995-04-10

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