JPH11196488A - 再生装置および方法 - Google Patents

再生装置および方法

Info

Publication number
JPH11196488A
JPH11196488A JP9366737A JP36673797A JPH11196488A JP H11196488 A JPH11196488 A JP H11196488A JP 9366737 A JP9366737 A JP 9366737A JP 36673797 A JP36673797 A JP 36673797A JP H11196488 A JPH11196488 A JP H11196488A
Authority
JP
Japan
Prior art keywords
signal
electric signal
output
sound wave
sound
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
JP9366737A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11196488A5 (enExample
Inventor
Tetsuya Wakui
哲也 涌井
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.)
Canon Inc
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Priority to JP9366737A priority Critical patent/JPH11196488A/ja
Publication of JPH11196488A publication Critical patent/JPH11196488A/ja
Publication of JPH11196488A5 publication Critical patent/JPH11196488A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Headphones And Earphones (AREA)
JP9366737A 1997-12-26 1997-12-26 再生装置および方法 Pending JPH11196488A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9366737A JPH11196488A (ja) 1997-12-26 1997-12-26 再生装置および方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9366737A JPH11196488A (ja) 1997-12-26 1997-12-26 再生装置および方法

Publications (2)

Publication Number Publication Date
JPH11196488A true JPH11196488A (ja) 1999-07-21
JPH11196488A5 JPH11196488A5 (enExample) 2005-07-21

Family

ID=18487542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9366737A Pending JPH11196488A (ja) 1997-12-26 1997-12-26 再生装置および方法

Country Status (1)

Country Link
JP (1) JPH11196488A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006217321A (ja) * 2005-02-04 2006-08-17 Matsushita Electric Ind Co Ltd ヘッドセット、および通信システム
JP2008091255A (ja) * 2006-10-03 2008-04-17 Sony Corp 入力切換装置、入力切換方法及びプログラム
JP2008092365A (ja) * 2006-10-03 2008-04-17 Sony Corp ヘッドホン、ノイズ低減処理システム、ノイズ低減処理方法及びノイズ低減処理プログラム
JP2008211642A (ja) * 2007-02-27 2008-09-11 Kyushu Institute Of Technology ヘッドホン装置
JP2009141491A (ja) * 2007-12-04 2009-06-25 Kenwood Corp ノイズキャンセルシステム、及びオーディオ機器
JP2010130415A (ja) * 2008-11-28 2010-06-10 Sony Corp 音声信号再生装置
CN102404668A (zh) * 2010-09-02 2012-04-04 索尼公司 信号处理设备和方法
US8335320B2 (en) 2006-10-03 2012-12-18 Sony Corporation Audio apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006217321A (ja) * 2005-02-04 2006-08-17 Matsushita Electric Ind Co Ltd ヘッドセット、および通信システム
JP2008091255A (ja) * 2006-10-03 2008-04-17 Sony Corp 入力切換装置、入力切換方法及びプログラム
JP2008092365A (ja) * 2006-10-03 2008-04-17 Sony Corp ヘッドホン、ノイズ低減処理システム、ノイズ低減処理方法及びノイズ低減処理プログラム
US8335320B2 (en) 2006-10-03 2012-12-18 Sony Corporation Audio apparatus
US8948413B2 (en) 2006-10-03 2015-02-03 Sony Corporation Audio apparatus
JP2008211642A (ja) * 2007-02-27 2008-09-11 Kyushu Institute Of Technology ヘッドホン装置
JP2009141491A (ja) * 2007-12-04 2009-06-25 Kenwood Corp ノイズキャンセルシステム、及びオーディオ機器
JP2010130415A (ja) * 2008-11-28 2010-06-10 Sony Corp 音声信号再生装置
CN102404668A (zh) * 2010-09-02 2012-04-04 索尼公司 信号处理设备和方法
CN102404668B (zh) * 2010-09-02 2015-09-30 索尼公司 信号处理设备和方法

Similar Documents

Publication Publication Date Title
KR940005040B1 (ko) 소음 저감장치
JP2000149540A (ja) 携帯用ステレオ音楽等聴取装置
US20070036367A1 (en) Apparatus and method of reducing noise of earphones, noise reducing earphones, and a portable audio reproducing apparatus having the same
US9111523B2 (en) Device for and a method of processing a signal
JP2867461B2 (ja) 騒音低減ヘッドホン
CN101924967A (zh) 降噪耳机及降低耳机噪音和失真的方法
JP2009021826A (ja) 信号処理装置、信号処理方法、プログラム、ノイズキャンセリングシステム
JPH11196488A (ja) 再生装置および方法
US9679551B1 (en) Noise reduction headphone with two differently configured speakers
JP2008005269A (ja) ノイズキャンセルヘッドフォン
JPH11196488A5 (enExample)
JP2601418Y2 (ja) 電子式消音装置及び電子式消音装置付き音声再生装置
KR100231219B1 (ko) 이어폰 장치
JP2008219713A (ja) ノイズキャンセルヘッドホン
JP2745753B2 (ja) 音響再生装置
JP2822224B2 (ja) 騒音低減ヘッドホン
KR100708158B1 (ko) 대형 스피커를 직접 구동하는 휴대용 음악 재생 장치 및오디오 시스템
JPH0816180A (ja) 音声制御装置
JPH0851686A (ja) 密閉形ステレオヘッドホーン装置
JPH09271094A (ja) ヘッドフォン及びプラグアダプタ
KR19990012715U (ko) 자동 음량 조절 장치
JP2006324917A (ja) ノイズキャンセルヘッドフォン
JPS6037899A (ja) トンネル内拡音装置
JP3717809B2 (ja) 携帯電話機
JPH03297209A (ja) 音響再生装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041207

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20060208

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20070626

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080108

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080307

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20080826