ES8302991A1 - Multichannel acoustic signal generator - Google Patents

Multichannel acoustic signal generator

Info

Publication number
ES8302991A1
ES8302991A1 ES507757A ES507757A ES8302991A1 ES 8302991 A1 ES8302991 A1 ES 8302991A1 ES 507757 A ES507757 A ES 507757A ES 507757 A ES507757 A ES 507757A ES 8302991 A1 ES8302991 A1 ES 8302991A1
Authority
ES
Spain
Prior art keywords
arbitrary
basic
signal generator
acoustic signal
placement
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
Application number
ES507757A
Other languages
Spanish (es)
Other versions
ES507757A0 (en
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.)
PEKKA HELKAMA
Original Assignee
PEKKA HELKAMA
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 PEKKA HELKAMA filed Critical PEKKA HELKAMA
Publication of ES507757A0 publication Critical patent/ES507757A0/en
Publication of ES8302991A1 publication Critical patent/ES8302991A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Abstract

The arrangement is intended to be connected to a stereophonic sound reproduction system. The arrangement consists of a basic electrical part (1) via which a stereo signal (L, R) is connected to act, and of several centre taps (5) connected to the basic part, through which the output signals are conducted. The basic electrical part can be a coil (1), a resistor (1) or a capacitor or a combination of these. The centre taps, the number of which is arbitrary, can be connected at arbitrary distances to this basic part. The placement of the loudspeakers (2) in the listening room is also arbitrary and it is possible to imitate the placement of the instruments in an orchestra and to achieve a three-dimensional impression.
ES507757A 1981-05-28 1981-12-04 Multichannel acoustic signal generator Expired ES8302991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811642A FI811642A0 (en) 1981-05-28 1981-05-28 APPARAT FOER BILDANDE AV MAONGKANALSIGNAL UR STEREOSIGNAL

Publications (2)

Publication Number Publication Date
ES507757A0 ES507757A0 (en) 1983-01-16
ES8302991A1 true ES8302991A1 (en) 1983-01-16

Family

ID=8514435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507757A Expired ES8302991A1 (en) 1981-05-28 1981-12-04 Multichannel acoustic signal generator

Country Status (9)

Country Link
JP (1) JPS57196700A (en)
DE (1) DE3147580A1 (en)
DK (1) DK502681A (en)
ES (1) ES8302991A1 (en)
FI (1) FI811642A0 (en)
FR (1) FR2507049A1 (en)
NL (1) NL8105725A (en)
NO (1) NO814018L (en)
SE (1) SE451045B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2097078A1 (en) * 1994-01-24 1997-03-16 Paya Rafael Duyos Sound pick-up and reproduction procedure and equipment for auditoria, theatres and the like.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190912B (en) * 1983-09-07 1986-12-28 Polyak,Gabor,Hu Method and apparatus for making stereoscopic sound effects

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515762A (en) * 1974-07-05 1976-01-17 Hitachi Ltd KAKAJUBOSHISOCHI
JPS5526561Y2 (en) * 1974-09-26 1980-06-26
DE2837130C2 (en) * 1978-08-25 1984-06-28 Paul Dipl.-Ing. Dr.-Ing. 5100 Aachen Scherer Device for recording and playing back spatial sound events

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2097078A1 (en) * 1994-01-24 1997-03-16 Paya Rafael Duyos Sound pick-up and reproduction procedure and equipment for auditoria, theatres and the like.

Also Published As

Publication number Publication date
FR2507049A1 (en) 1982-12-03
FI811642A0 (en) 1981-05-28
ES507757A0 (en) 1983-01-16
DE3147580A1 (en) 1982-12-16
JPS57196700A (en) 1982-12-02
NL8105725A (en) 1982-12-16
SE8106400L (en) 1982-11-29
NO814018L (en) 1982-11-29
DK502681A (en) 1982-11-29
SE451045B (en) 1987-08-24

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