JP2013143764A - Four-system output amplifier - Google Patents

Four-system output amplifier Download PDF

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Publication number
JP2013143764A
JP2013143764A JP2012031090A JP2012031090A JP2013143764A JP 2013143764 A JP2013143764 A JP 2013143764A JP 2012031090 A JP2012031090 A JP 2012031090A JP 2012031090 A JP2012031090 A JP 2012031090A JP 2013143764 A JP2013143764 A JP 2013143764A
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JP
Japan
Prior art keywords
output amplifier
system output
amplifier
present
music
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Pending
Application number
JP2012031090A
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Japanese (ja)
Inventor
Takashi Nakamura
岳志 中村
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.)
Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to JP2012031090A priority Critical patent/JP2013143764A/en
Publication of JP2013143764A publication Critical patent/JP2013143764A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a four-system output amplifier so as to enjoy music stereophonically.SOLUTION: The four-system output amplifier is characterized in four outputs (front right, front left, rear right, and rear left).

Description

この発明は、音楽機器の４系統出力アンプに関するものであるThe present invention relates to a four-system output amplifier for music equipment.

従来、音楽機器は右、左の２系統出力アンプである。Conventionally, a music device is a right and left dual output amplifier.

これは次のような欠点があった。
（イ）３次元までの音だけしか表現できなかった。
本発明は、以上のような欠点をなくすためになされたものである。This has the following drawbacks.
(B) Only 3D sound could be expressed.
The present invention has been made to eliminate the above drawbacks.

音楽の制作段階から見直さなければならない
本発明は、以上の構成よりなる４系統出力アンプである。The present invention, which must be reviewed from the music production stage, is a four-system output amplifier configured as described above.

（イ）より立体的な音楽が楽しめる。(B) Enjoy more three-dimensional music.

本発明の見取り図である。It is a sketch of the present invention. ヘッドホンに関する見取り図である。It is a sketch regarding a headphone.

以下、本発明を実施するための最良の形態について説明する。
制作時に４系統（前右、前左、後右、後左）に分け、（１）アンプを４系統に分ける。（２）スピーカーを４つ用意し、４系統で入力する。また、（３）ヘッドホンも片方に２つスピーカーを内臓する。
本発明は、以上のような構造である。
これを使用するときは、アンプのバランスで調節する。Hereinafter, the best mode for carrying out the present invention will be described.
At the time of production, it is divided into 4 systems (front right, front left, back right, back left). (1) The amplifier is divided into 4 systems. (2) Prepare four speakers and input in four systems. (3) The headphones also have two speakers on one side.
The present invention has the above structure.
When using this, adjust the balance of the amplifier.

１ アンプ
２ スピーカー
３ ヘッドホン1 Amplifier 2 Speaker 3 Headphone

Claims (1)

音楽機器全般  Music equipment in general
JP2012031090A 2012-01-08 2012-01-08 Four-system output amplifier Pending JP2013143764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012031090A JP2013143764A (en) 2012-01-08 2012-01-08 Four-system output amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012031090A JP2013143764A (en) 2012-01-08 2012-01-08 Four-system output amplifier

Publications (1)

Publication Number Publication Date
JP2013143764A true JP2013143764A (en) 2013-07-22

Family

ID=49040073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012031090A Pending JP2013143764A (en) 2012-01-08 2012-01-08 Four-system output amplifier

Country Status (1)

Country Link
JP (1) JP2013143764A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123402A (en) * 1974-03-15 1975-09-27
JPS63294200A (en) * 1987-05-27 1988-11-30 Nippon Atsudenki Kk Surround system for headphone
JPS6444200A (en) * 1987-08-12 1989-02-16 Kenji Hoshino Stereophonic sound field recording and reproducing system
JP2007235920A (en) * 2006-02-01 2007-09-13 Sony Corp Electro-acoustic converter and ear speaker device
JP2008526450A (en) * 2005-01-13 2008-07-24 ルイス・フィッシャー・デイビス，ジュニア Method and apparatus for environmental acoustic therapy user interface and control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123402A (en) * 1974-03-15 1975-09-27
JPS63294200A (en) * 1987-05-27 1988-11-30 Nippon Atsudenki Kk Surround system for headphone
JPS6444200A (en) * 1987-08-12 1989-02-16 Kenji Hoshino Stereophonic sound field recording and reproducing system
JP2008526450A (en) * 2005-01-13 2008-07-24 ルイス・フィッシャー・デイビス，ジュニア Method and apparatus for environmental acoustic therapy user interface and control system
JP2007235920A (en) * 2006-02-01 2007-09-13 Sony Corp Electro-acoustic converter and ear speaker device

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