JPS6326197U - - Google Patents

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Publication number
JPS6326197U
JPS6326197U JP11822086U JP11822086U JPS6326197U JP S6326197 U JPS6326197 U JP S6326197U JP 11822086 U JP11822086 U JP 11822086U JP 11822086 U JP11822086 U JP 11822086U JP S6326197 U JPS6326197 U JP S6326197U
Authority
JP
Japan
Prior art keywords
conversion units
utility
model registration
paragraph
headphone device
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
JP11822086U
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 JP11822086U priority Critical patent/JPS6326197U/ja
Publication of JPS6326197U publication Critical patent/JPS6326197U/ja
Pending legal-status Critical Current

Links

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  • Headphones And Earphones (AREA)
  • Stereophonic Arrangements (AREA)

Description

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

第１図はこの考案の一実施例を示す斜視図、第
２図はそのマトリツクス回路の一例を示すブロツ
ク図である。 図面において、５…１０は音響変換ユニツト、
１３，１５，１９，２３，２７はアンプ、１８，
２２，２５は遅延回路、２１は減算ミキサ、２６
はローパスフイルタである。 FIG. 1 is a perspective view showing an embodiment of this invention, and FIG. 2 is a block diagram showing an example of its matrix circuit. In the drawings, 5...10 are acoustic conversion units;
13, 15, 19, 23, 27 are amplifiers, 18,
22, 25 are delay circuits, 21 is a subtraction mixer, 26
is a low pass filter.

Claims (1)

【実用新案登録請求の範囲】 (1) 音響再生装置からの右および左チヤンネル
信号を発する左右２つの音響変換ユニツトと、こ
の左右音響変換ユニツトの各上方に位置し、前記
左右チヤンネル信号の第１遅延信号を再生する左
右２つの上部音響変換ユニツトとを有し、水平方
向と垂直方向に広がりを持たせたことを特徴とす
るヘツドホン装置。 (2) 実用新案登録請求の範囲第１項において、
前記左右音響変換ユニツトの各下方に位置し、前
記左右チヤンネル信号の第１遅延信号とは異なる
第２遅延信号を再生する左右２つの下部音響変換
ユニツトを更に有し、上下方向にも広がりを持た
せたことを特徴とするヘツドホン装置。 (3) 実用新案登録請求の範囲第１項において、
前記左右音響変換ユニツトの後方に位置し、ロー
パスフイルタを介した前記第１遅延信号を再生す
る左右２つの後部音響変換ユニツトを更に有し、
後部方向にも広がりを持たせたことを特徴とする
ヘツドホン装置。 (4) 実用新案登録請求の範囲第１項において、
前記第１遅延信号は前記左右チヤンネル信号の差
信号であることを特徴とするヘツドホン装置。 (5) 実用新案登録請求の範囲第２項において、
前記第２遅延信号は前記左右チヤンネル信号の和
信号であることを特徴とするヘツドホン装置。 (6) 実用新案登録請求の範囲第３項において、
前記各後部音響変換ユニツトの上方および下方に
はそれぞれ前記第１および第２遅延信号を再生す
る後部上方および下方音響変換ユニツトを有する
ことを特徴とするヘツドホン装置。[Claims for Utility Model Registration] (1) Two left and right sound conversion units that emit right and left channel signals from the sound reproduction device, and a first sound conversion unit located above each of the left and right sound conversion units that outputs the right and left channel signals. 1. A headphone device characterized by having two upper acoustic conversion units on the left and right for reproducing delayed signals, and having width in the horizontal and vertical directions. (2) In paragraph 1 of the claims for utility model registration,
It further includes two left and right lower acoustic conversion units located below each of the left and right acoustic conversion units, which reproduce a second delayed signal different from the first delayed signal of the left and right channel signals, and which also extend in the vertical direction. A headphone device characterized by: (3) In paragraph 1 of the claims for utility model registration,
further comprising two left and right rear sound conversion units located behind the left and right sound conversion units and reproducing the first delayed signal passed through a low-pass filter;
A headphone device that is characterized by expanding in the rear direction. (4) In paragraph 1 of the claims for utility model registration,
A headphone device characterized in that the first delayed signal is a difference signal between the left and right channel signals. (5) In paragraph 2 of the claims for utility model registration,
A headphone device characterized in that the second delayed signal is a sum signal of the left and right channel signals. (6) In paragraph 3 of claims for utility model registration,
A headphone device comprising rear upper and lower sound conversion units for reproducing the first and second delayed signals, respectively, above and below each of the rear sound conversion units.
JP11822086U 1986-07-31 1986-07-31 Pending JPS6326197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11822086U JPS6326197U (en) 1986-07-31 1986-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11822086U JPS6326197U (en) 1986-07-31 1986-07-31

Publications (1)

Publication Number Publication Date
JPS6326197U true JPS6326197U (en) 1988-02-20

Family

ID=31004470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11822086U Pending JPS6326197U (en) 1986-07-31 1986-07-31

Country Status (1)

Country Link
JP (1) JPS6326197U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006525708A (en) * 2003-04-29 2006-11-09 コン トゥエン ファム，ホン Acoustic headphones for spatial reproduction of sound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006525708A (en) * 2003-04-29 2006-11-09 コン トゥエン ファム，ホン Acoustic headphones for spatial reproduction of sound

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