JPS58146200A - ステレオ信号に音源の仰角定位情報を付加する方法およびその装置 - Google Patents

ステレオ信号に音源の仰角定位情報を付加する方法およびその装置

Info

Publication number
JPS58146200A
JPS58146200A JP57029870A JP2987082A JPS58146200A JP S58146200 A JPS58146200 A JP S58146200A JP 57029870 A JP57029870 A JP 57029870A JP 2987082 A JP2987082 A JP 2987082A JP S58146200 A JPS58146200 A JP S58146200A
Authority
JP
Japan
Prior art keywords
sound source
elevation angle
signal
stereo signal
localization information
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.)
Granted
Application number
JP57029870A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546160B2 (enrdf_load_stackoverflow
Inventor
Keiji Suzuki
鈴木　桂二
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57029870A priority Critical patent/JPS58146200A/ja
Publication of JPS58146200A publication Critical patent/JPS58146200A/ja
Publication of JPH0546160B2 publication Critical patent/JPH0546160B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
JP57029870A 1982-02-25 1982-02-25 ステレオ信号に音源の仰角定位情報を付加する方法およびその装置 Granted JPS58146200A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57029870A JPS58146200A (ja) 1982-02-25 1982-02-25 ステレオ信号に音源の仰角定位情報を付加する方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57029870A JPS58146200A (ja) 1982-02-25 1982-02-25 ステレオ信号に音源の仰角定位情報を付加する方法およびその装置

Publications (2)

Publication Number Publication Date
JPS58146200A true JPS58146200A (ja) 1983-08-31
JPH0546160B2 JPH0546160B2 (enrdf_load_stackoverflow) 1993-07-13

Family

ID=12288002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57029870A Granted JPS58146200A (ja) 1982-02-25 1982-02-25 ステレオ信号に音源の仰角定位情報を付加する方法およびその装置

Country Status (1)

Country Link
JP (1) JPS58146200A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031474B1 (en) * 1999-10-04 2006-04-18 Srs Labs, Inc. Acoustic correction apparatus
US7277767B2 (en) 1999-12-10 2007-10-02 Srs Labs, Inc. System and method for enhanced streaming audio
JP2010258497A (ja) * 2009-04-21 2010-11-11 Sony Corp 音響処理装置、音像定位処理方法および音像定位処理プログラム
JP2010283507A (ja) * 2009-06-03 2010-12-16 Mitsubishi Electric Corp 音像定位装置
US9164724B2 (en) 2011-08-26 2015-10-20 Dts Llc Audio adjustment system
US9258664B2 (en) 2013-05-23 2016-02-09 Comhear, Inc. Headphone audio enhancement system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141898A (en) * 1979-04-20 1980-11-06 Matsushita Electric Ind Co Ltd Control unit for up and down feeling of sound image

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141898A (en) * 1979-04-20 1980-11-06 Matsushita Electric Ind Co Ltd Control unit for up and down feeling of sound image

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031474B1 (en) * 1999-10-04 2006-04-18 Srs Labs, Inc. Acoustic correction apparatus
US7277767B2 (en) 1999-12-10 2007-10-02 Srs Labs, Inc. System and method for enhanced streaming audio
US7467021B2 (en) 1999-12-10 2008-12-16 Srs Labs, Inc. System and method for enhanced streaming audio
US8046093B2 (en) 1999-12-10 2011-10-25 Srs Labs, Inc. System and method for enhanced streaming audio
JP2010258497A (ja) * 2009-04-21 2010-11-11 Sony Corp 音響処理装置、音像定位処理方法および音像定位処理プログラム
JP2010283507A (ja) * 2009-06-03 2010-12-16 Mitsubishi Electric Corp 音像定位装置
US9164724B2 (en) 2011-08-26 2015-10-20 Dts Llc Audio adjustment system
US9823892B2 (en) 2011-08-26 2017-11-21 Dts Llc Audio adjustment system
US10768889B2 (en) 2011-08-26 2020-09-08 Dts, Inc. Audio adjustment system
US9258664B2 (en) 2013-05-23 2016-02-09 Comhear, Inc. Headphone audio enhancement system
US9866963B2 (en) 2013-05-23 2018-01-09 Comhear, Inc. Headphone audio enhancement system
US10284955B2 (en) 2013-05-23 2019-05-07 Comhear, Inc. Headphone audio enhancement system

Also Published As

Publication number Publication date
JPH0546160B2 (enrdf_load_stackoverflow) 1993-07-13

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