JPS6430000U - - Google Patents

Info

Publication number
JPS6430000U
JPS6430000U JP12482587U JP12482587U JPS6430000U JP S6430000 U JPS6430000 U JP S6430000U JP 12482587 U JP12482587 U JP 12482587U JP 12482587 U JP12482587 U JP 12482587U JP S6430000 U JPS6430000 U JP S6430000U
Authority
JP
Japan
Prior art keywords
signal
delaying
frequency band
signals
difference signal
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
JP12482587U
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 JP12482587U priority Critical patent/JPS6430000U/ja
Publication of JPS6430000U publication Critical patent/JPS6430000U/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、本考案の一実施例を示す音場再合成
回路の概略図、第２図はスピーカユニツトの配置
図である。 ＦＬ，ＦＲ…フロントスピーカ、ＲＬ―１，Ｒ
Ｒ―１…ウーハ、ＲＬ―２，ＲＲ―２…スコーカ
、ＲＬ―３，ＲＲ―３…ツイータ、１…ステレオ
装置、２…ネツトワーク、３，５…差動増幅回路
、４，６…遅延回路。 FIG. 1 is a schematic diagram of a sound field resynthesizing circuit showing an embodiment of the present invention, and FIG. 2 is a layout diagram of a speaker unit. FL, FR...Front speaker, RL-1, R
R-1... Woofer, RL-2, RR-2... Squawker, RL-3, RR-3... Tweeter, 1... Stereo device, 2... Network, 3, 5... Differential amplifier circuit, 4, 6... Delay circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音声再生信号を複数の周波数帯に分割する手段
と、前記分割された中域周波数帯の左右信号の差
信号を取る手段と、前記差信号を遅延させる手段
と、前記分割された高域周波数帯の左右信号の各
々に他方の信号を加算または減算する手段と、前
記信号を遅延させる手段とを備えていることを特
徴とする音場再合成回路。 means for dividing an audio reproduction signal into a plurality of frequency bands; means for taking a difference signal between the left and right signals of the divided middle frequency band; means for delaying the difference signal; and the divided high frequency band. 1. A sound field resynthesizing circuit comprising: means for adding or subtracting the left and right signals of the other signal; and means for delaying the signals.
JP12482587U 1987-08-18 1987-08-18 Pending JPS6430000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12482587U JPS6430000U (en) 1987-08-18 1987-08-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12482587U JPS6430000U (en) 1987-08-18 1987-08-18

Publications (1)

Publication Number Publication Date
JPS6430000U true JPS6430000U (en) 1989-02-22

Family

ID=31374891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12482587U Pending JPS6430000U (en) 1987-08-18 1987-08-18

Country Status (1)

Country Link
JP (1) JPS6430000U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503921A (en) * 1973-05-17 1975-01-16
JPS5044722U (en) * 1973-08-22 1975-05-06
JPS5742300A (en) * 1980-08-27 1982-03-09 Toshiba Corp Sound image extension and playback device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503921A (en) * 1973-05-17 1975-01-16
JPS5044722U (en) * 1973-08-22 1975-05-06
JPS5742300A (en) * 1980-08-27 1982-03-09 Toshiba Corp Sound image extension and playback device

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