NL188830C - Stereofisch geluidsweergavestelsel. - Google Patents

Stereofisch geluidsweergavestelsel.

Info

Publication number
NL188830C
NL188830C NLAANVRAGE7606182,A NL7606182A NL188830C NL 188830 C NL188830 C NL 188830C NL 7606182 A NL7606182 A NL 7606182A NL 188830 C NL188830 C NL 188830C
Authority
NL
Netherlands
Prior art keywords
stereofic
playing system
sound playing
sound
stereofic sound
Prior art date
Application number
NLAANVRAGE7606182,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7606182A (nl
NL188830B (nl
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7606182A publication Critical patent/NL7606182A/xx
Publication of NL188830B publication Critical patent/NL188830B/xx
Application granted granted Critical
Publication of NL188830C publication Critical patent/NL188830C/xx

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)
NLAANVRAGE7606182,A 1975-06-05 1976-06-08 Stereofisch geluidsweergavestelsel. NL188830C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067915A JPS51144202A (en) 1975-06-05 1975-06-05 Stereophonic sound reproduction process

Publications (3)

Publication Number Publication Date
NL7606182A NL7606182A (nl) 1976-12-07
NL188830B NL188830B (nl) 1992-05-06
NL188830C true NL188830C (nl) 1992-10-01

Family

ID=13358666

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7606182,A NL188830C (nl) 1975-06-05 1976-06-08 Stereofisch geluidsweergavestelsel.

Country Status (8)

Country Link
US (1) US4069394A (id)
JP (1) JPS51144202A (id)
AU (1) AU508563B2 (id)
CA (1) CA1050898A (id)
DE (1) DE2624568C2 (id)
FR (1) FR2313807A1 (id)
GB (1) GB1553630A (id)
NL (1) NL188830C (id)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204092A (en) * 1978-04-11 1980-05-20 Bruney Paul F Audio image recovery system
DE2822735C2 (de) * 1978-05-24 1985-04-25 Shin-Shirasuna Electric Corp., Nagoya, Aichi Stereophone Wiedergabevorrichtung
US4356349A (en) * 1980-03-12 1982-10-26 Trod Nossel Recording Studios, Inc. Acoustic image enhancing method and apparatus
WO1981003407A1 (en) * 1980-05-20 1981-11-26 P Bruney Dichotic position recovery circuits
US4495637A (en) * 1982-07-23 1985-01-22 Sci-Coustics, Inc. Apparatus and method for enhanced psychoacoustic imagery using asymmetric cross-channel feed
US4748669A (en) * 1986-03-27 1988-05-31 Hughes Aircraft Company Stereo enhancement system
US4831652A (en) * 1988-05-05 1989-05-16 Thomson Consumer Electronics, Inc. Stereo expansion circuit selection switch
JPH0713358Y2 (ja) * 1988-09-07 1995-03-29 パイオニア株式会社 和差信号処理回路
KR920703865A (ko) * 1989-08-09 1992-12-18 원본미기재 개선된 AI계-Si-Cu-Ni-Mg-Mn-Zr과공융 합금의 주조
US5661808A (en) * 1995-04-27 1997-08-26 Srs Labs, Inc. Stereo enhancement system
US6118876A (en) * 1995-09-07 2000-09-12 Rep Investment Limited Liability Company Surround sound speaker system for improved spatial effects
US5930370A (en) * 1995-09-07 1999-07-27 Rep Investment Limited Liability In-home theater surround sound speaker system
US5708719A (en) * 1995-09-07 1998-01-13 Rep Investment Limited Liability Company In-home theater surround sound speaker system
US5970152A (en) * 1996-04-30 1999-10-19 Srs Labs, Inc. Audio enhancement system for use in a surround sound environment
US5912976A (en) * 1996-11-07 1999-06-15 Srs Labs, Inc. Multi-channel audio enhancement system for use in recording and playback and methods for providing same
US6281749B1 (en) 1997-06-17 2001-08-28 Srs Labs, Inc. Sound enhancement system
US7031474B1 (en) 1999-10-04 2006-04-18 Srs Labs, Inc. Acoustic correction apparatus
US7010128B1 (en) 1999-11-25 2006-03-07 Embracing Sound Experience Ab Method of processing and reproducing an audio stereo signal and an audio stereo signal reproduction system
US7277767B2 (en) * 1999-12-10 2007-10-02 Srs Labs, Inc. System and method for enhanced streaming audio
SE527062C2 (sv) * 2003-07-21 2005-12-13 Embracing Sound Experience Ab Stereoljudbehandlingsmetod, -anordning och -system
SE530180C2 (sv) * 2006-04-19 2008-03-18 Embracing Sound Experience Ab Högtalaranordning
US8050434B1 (en) 2006-12-21 2011-11-01 Srs Labs, Inc. Multi-channel audio enhancement system
WO2012094338A1 (en) 2011-01-04 2012-07-12 Srs Labs, Inc. Immersive audio rendering system
JP2013031145A (ja) * 2011-06-24 2013-02-07 Toshiba Corp 音響制御装置
US9258664B2 (en) 2013-05-23 2016-02-09 Comhear, Inc. Headphone audio enhancement system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR55787E (fr) * 1944-02-19 1952-09-05 Rech S Et D Applic Tech Soc D Procédé et dispositifs applicables notamment au cinéma, à la radiodidusion et à la télévision, et permettant en particulier d'obtenir la reproduction stéréophonique du son
FR1129854A (fr) * 1954-08-18 1957-01-28 Emi Ltd Perfectionnements aux systèmes électriques de transmission du son
DE1091611B (de) * 1958-07-11 1960-10-27 Grundig Max Verstaerkerschaltung fuer Stereofonie mit mindestens zwei unabhaengigen Verstaerkungskanaelen
DE1148269B (de) * 1960-12-19 1963-05-09 Telefunken Gmbh Schaltungsanordnung zur Schallaufnahme und/oder Schallwiedergabe mit zwei Wiedergabekanaelen und Verfahren zur stereophonischen Schallaufzeichnung
US3249696A (en) * 1961-10-16 1966-05-03 Zenith Radio Corp Simplified extended stereo
US3246081A (en) * 1962-03-21 1966-04-12 William C Edwards Extended stereophonic systems
US3236949A (en) * 1962-11-19 1966-02-22 Bell Telephone Labor Inc Apparent sound source translator
US3892624A (en) * 1970-02-03 1975-07-01 Sony Corp Stereophonic sound reproducing system
JPS5343281B2 (id) * 1973-05-23 1978-11-18

Also Published As

Publication number Publication date
AU1453576A (en) 1977-12-08
GB1553630A (en) 1979-09-26
DE2624568A1 (de) 1976-12-23
FR2313807B1 (id) 1982-04-16
CA1050898A (en) 1979-03-20
AU508563B2 (en) 1980-03-27
NL7606182A (nl) 1976-12-07
FR2313807A1 (fr) 1976-12-31
DE2624568C2 (de) 1986-06-19
US4069394A (en) 1978-01-17
NL188830B (nl) 1992-05-06
JPS51144202A (en) 1976-12-11

Similar Documents

Publication Publication Date Title
NL188830C (nl) Stereofisch geluidsweergavestelsel.
NL7600177A (nl) Luidsprekerstelsel.
NO143291C (no) Transduktor.
NL7608417A (nl) Geluiddempingsinrichting.
NL7608716A (nl) Geluidsgenerator.
NL7510688A (nl) Videospeler.
NL7602853A (nl) Transducer.
NL7608147A (nl) Geluidsopneemeenheid.
NL188012B (nl) Videoversterker.
NL7612509A (nl) Grammofoon.
NL7608149A (nl) Geluidsopneemeenheid.
NL7515055A (nl) Geluiddempingsinrichting.
NL7601328A (nl) Luidspreker.
NL7614089A (nl) Grammofoon.
NL7511413A (nl) Toonarm.
NL7612634A (nl) Geluidsreproduktiestelsels.
NL7609779A (nl) Vals-twijnorgaan.
NL7601247A (nl) Geluidmakend stelsel.
ES210532Y (es) Aparato reproductor de sonidos mejorado.
ES216549Y (es) Juguete sonoro.
NL7608853A (nl) Bandafspeelinrichting.
SE7609306L (sv) Ljuddempat skerorgan
ES211464Y (es) Juguete musical.
ES209915Y (es) Megafono de juguete.
ES204016Y (es) Reproductor de sonidos perfeccionado.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee