JPH025080B2 - - Google Patents

Info

Publication number
JPH025080B2
JPH025080B2 JP55149149A JP14914980A JPH025080B2 JP H025080 B2 JPH025080 B2 JP H025080B2 JP 55149149 A JP55149149 A JP 55149149A JP 14914980 A JP14914980 A JP 14914980A JP H025080 B2 JPH025080 B2 JP H025080B2
Authority
JP
Japan
Prior art keywords
signal
signals
output
sum
stereo
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.)
Expired - Lifetime
Application number
JP55149149A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5773599A (en
Inventor
Shuichi Mori
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP55149149A priority Critical patent/JPS5773599A/ja
Priority to US06/313,845 priority patent/US4449229A/en
Priority to DE19813142157 priority patent/DE3142157A1/de
Priority to GB8132190A priority patent/GB2086199B/en
Publication of JPS5773599A publication Critical patent/JPS5773599A/ja
Priority to GB08415684A priority patent/GB2141008B/en
Publication of JPH025080B2 publication Critical patent/JPH025080B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
JP55149149A 1980-10-24 1980-10-24 Stereophonic reproducing device Granted JPS5773599A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55149149A JPS5773599A (en) 1980-10-24 1980-10-24 Stereophonic reproducing device
US06/313,845 US4449229A (en) 1980-10-24 1981-10-22 Signal processing circuit
DE19813142157 DE3142157A1 (de) 1980-10-24 1981-10-23 Signalverarbeitungsschaltung
GB8132190A GB2086199B (en) 1980-10-24 1981-10-26 Signal processing circuit
GB08415684A GB2141008B (en) 1980-10-24 1984-06-20 Stereo reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149149A JPS5773599A (en) 1980-10-24 1980-10-24 Stereophonic reproducing device

Publications (2)

Publication Number Publication Date
JPS5773599A JPS5773599A (en) 1982-05-08
JPH025080B2 true JPH025080B2 (en]) 1990-01-31

Family

ID=15468842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149149A Granted JPS5773599A (en) 1980-10-24 1980-10-24 Stereophonic reproducing device

Country Status (1)

Country Link
JP (1) JPS5773599A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692050A (en) * 1995-06-15 1997-11-25 Binaura Corporation Method and apparatus for spatially enhancing stereo and monophonic signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60840B2 (ja) * 1976-09-10 1985-01-10 パイオニア株式会社 ステレオ方式
JPS5432301A (en) * 1977-08-17 1979-03-09 Mitsubishi Electric Corp Car stereo

Also Published As

Publication number Publication date
JPS5773599A (en) 1982-05-08

Similar Documents

Publication Publication Date Title
KR100591008B1 (ko) 다지향성 오디오 디코딩
KR101346490B1 (ko) 오디오 신호 처리 방법 및 장치
US5173944A (en) Head related transfer function pseudo-stereophony
US5235646A (en) Method and apparatus for creating de-correlated audio output signals and audio recordings made thereby
US7162047B2 (en) Audio reproducing apparatus
US7613305B2 (en) Method for treating an electric sound signal
CA2972573C (en) An audio signal processing apparatus and method for crosstalk reduction of an audio signal
JPH0136317B2 (en])
JP3496230B2 (ja) 音場制御システム
US6507657B1 (en) Stereophonic sound image enhancement apparatus and stereophonic sound image enhancement method
JP2512038B2 (ja) 音場再生装置
JPH0136318B2 (en])
US4449229A (en) Signal processing circuit
JP3219752B2 (ja) 疑似ステレオ化装置
JPH08265899A (ja) サラウンド信号処理装置及び映像音声再生装置
US6563869B1 (en) Digital signal processing circuit and audio reproducing device using it
US7974418B1 (en) Virtualizer with cross-talk cancellation and reverb
JPH025080B2 (en])
WO1991020164A1 (en) Method for eliminating the precedence effect in stereophonic sound systems and recording made with said method
JPS60840B2 (ja) ステレオ方式
JPH08256400A (ja) 音場処理回路
JPH11113098A (ja) マルチチャンネル音声信号の２チャンネルエンコード処理装置
JP2985557B2 (ja) サラウンド信号処理装置
JPS58190199A (ja) 擬似ステレオ方式
Kawano et al. Development of the virtual sound algorithm