JPH0444724U - - Google Patents

Info

Publication number
JPH0444724U
JPH0444724U JP8653190U JP8653190U JPH0444724U JP H0444724 U JPH0444724 U JP H0444724U JP 8653190 U JP8653190 U JP 8653190U JP 8653190 U JP8653190 U JP 8653190U JP H0444724 U JPH0444724 U JP H0444724U
Authority
JP
Japan
Prior art keywords
frequency characteristic
setting
storage circuit
sound quality
quality adjustment
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.)
Pending
Application number
JP8653190U
Other languages
Japanese (ja)
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 JP8653190U priority Critical patent/JPH0444724U/ja
Publication of JPH0444724U publication Critical patent/JPH0444724U/ja
Pending legal-status Critical Current

Links

Description

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

第１図はこの考案に係るオーデイオ機器のブロ
ツク構成図、第２図は音質調節回路の周波数特性
例を示すもので、第２図ａは低域および高域強調
の周波数特性を示すグラフ、第２図ｂは中域強調
の周波数特性を示すグラフ、第３図は音質調節回
路の他の構成例を示すブロツク構成図、第４図は
音量調節部の他の構成例を示す模式構造図である
。 １……オーデイオ機器、３……音質調節部、４
，６１……音量調節部、３１，５１……音量調節
回路、３５……周波数特性設定手段、３６……音
質設定入力部、３７……記憶回路、ＦＬ……周波
数特性設定データ、Ｖ……音量設定に係るデータ
。 Figure 1 is a block configuration diagram of the audio equipment according to this invention, Figure 2 shows an example of the frequency characteristics of the sound quality adjustment circuit, Figure 2a is a graph showing the frequency characteristics of low and high frequency emphasis, and Figure 2a is a graph showing the frequency characteristics of low and high frequency emphasis. Figure 2b is a graph showing the frequency characteristics of midrange emphasis, Figure 3 is a block configuration diagram showing another example of the configuration of the tone quality adjustment circuit, and Figure 4 is a schematic structural diagram showing another example of the configuration of the volume adjustment section. be. 1...Audio equipment, 3...Sound quality adjustment section, 4
, 61... Volume adjustment section, 31, 51... Volume adjustment circuit, 35... Frequency characteristic setting means, 36... Sound quality setting input section, 37... Memory circuit, FL... Frequency characteristic setting data, V... Data related to volume settings.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記憶回路に記憶されている周波数特性設定デー
タに基づいて音質調節回路の周波数特性を設定す
ることのできるオーデイオ機器において、前記記
憶回路に再生音量に対応してラウドネス補正を考
慮した複数組の周波数特性設定データを備えると
ともに、現在設定されている再生音量に対応する
周波数特性データを前記記憶回路から読出して前
記音質調節回路の周波数特性を設定する周波数特
性設定手段を備えたことを特徴とするオーデイオ
機器。 In an audio device capable of setting the frequency characteristics of a sound quality adjustment circuit based on frequency characteristic setting data stored in a storage circuit, the storage circuit includes a plurality of sets of frequency characteristics in consideration of loudness correction corresponding to the playback volume. An audio device comprising setting data and frequency characteristic setting means for reading frequency characteristic data corresponding to a currently set playback volume from the storage circuit and setting the frequency characteristic of the sound quality adjustment circuit. .
JP8653190U 1990-08-18 1990-08-18 Pending JPH0444724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8653190U JPH0444724U (en) 1990-08-18 1990-08-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8653190U JPH0444724U (en) 1990-08-18 1990-08-18

Publications (1)

Publication Number Publication Date
JPH0444724U true JPH0444724U (en) 1992-04-16

Family

ID=31818245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8653190U Pending JPH0444724U (en) 1990-08-18 1990-08-18

Country Status (1)

Country Link
JP (1) JPH0444724U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012195899A (en) * 2011-03-18 2012-10-11 Yamaha Corp Audio signal processing device and program

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947820A (en) * 1982-09-10 1984-03-17 Pioneer Electronic Corp Device for correcting audible sense
JPS63296405A (en) * 1987-05-28 1988-12-02 Fujitsu Ten Ltd Sound volume sensing type sound quality correcting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947820A (en) * 1982-09-10 1984-03-17 Pioneer Electronic Corp Device for correcting audible sense
JPS63296405A (en) * 1987-05-28 1988-12-02 Fujitsu Ten Ltd Sound volume sensing type sound quality correcting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012195899A (en) * 2011-03-18 2012-10-11 Yamaha Corp Audio signal processing device and program

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