DK0677234T3 - Fremgangsmåde til polarisering af akustiske felter - Google Patents

Fremgangsmåde til polarisering af akustiske felter

Info

Publication number
DK0677234T3
DK0677234T3 DK94911864.0T DK94911864T DK0677234T3 DK 0677234 T3 DK0677234 T3 DK 0677234T3 DK 94911864 T DK94911864 T DK 94911864T DK 0677234 T3 DK0677234 T3 DK 0677234T3
Authority
DK
Denmark
Prior art keywords
acoustic
ability
phase
progression
response
Prior art date
Application number
DK94911864.0T
Other languages
Danish (da)
English (en)
Inventor
Waldemar Dipl-Ing Kehler
Original Assignee
Kehler Waldemar
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
Priority claimed from DE19924244397 external-priority patent/DE4244397C2/de
Application filed by Kehler Waldemar filed Critical Kehler Waldemar
Application granted granted Critical
Publication of DK0677234T3 publication Critical patent/DK0677234T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Polarising Elements (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK94911864.0T 1992-12-29 1993-12-29 Fremgangsmåde til polarisering af akustiske felter DK0677234T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924244397 DE4244397C2 (de) 1992-12-29 1992-12-29 Verfahren und Vorrichtung zur stereofonen Wiedergabe und Aufnahme
DE4323537 1993-07-14

Publications (1)

Publication Number Publication Date
DK0677234T3 true DK0677234T3 (da) 1998-05-25

Family

ID=25921860

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94911864.0T DK0677234T3 (da) 1992-12-29 1993-12-29 Fremgangsmåde til polarisering af akustiske felter

Country Status (16)

Country Link
EP (1) EP0677234B1 (cs)
JP (1) JPH08504963A (cs)
KR (1) KR960700619A (cs)
AT (1) ATE158463T1 (cs)
AU (1) AU6425094A (cs)
BR (1) BR9307798A (cs)
CA (1) CA2152611A1 (cs)
CZ (1) CZ288068B6 (cs)
DE (1) DE59307400D1 (cs)
DK (1) DK0677234T3 (cs)
ES (1) ES2110739T3 (cs)
GR (1) GR3025705T3 (cs)
HU (1) HUT72948A (cs)
PL (1) PL174848B1 (cs)
RU (1) RU95114372A (cs)
WO (1) WO1994015439A2 (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487847A (en) * 1974-09-25 1977-10-05 Ard Anstalt Microphone units
GB1572093A (en) * 1976-03-16 1980-07-23 Wehner R Omniphonic transducer system
GB8617953D0 (en) * 1986-07-23 1986-08-28 Wehner R Microphone & loudspeaker system
US5109416A (en) * 1990-09-28 1992-04-28 Croft James J Dipole speaker for producing ambience sound

Also Published As

Publication number Publication date
ATE158463T1 (de) 1997-10-15
HU9501092D0 (en) 1995-06-28
ES2110739T3 (es) 1998-02-16
HUT72948A (en) 1996-06-28
WO1994015439A2 (de) 1994-07-07
CZ288068B6 (cs) 2001-04-11
CA2152611A1 (en) 1994-07-07
EP0677234B1 (de) 1997-09-17
RU95114372A (ru) 1997-04-20
DE59307400D1 (de) 1997-10-23
PL310082A1 (en) 1995-11-27
BR9307798A (pt) 1995-11-14
KR960700619A (ko) 1996-01-20
PL174848B1 (pl) 1998-09-30
GR3025705T3 (en) 1998-03-31
JPH08504963A (ja) 1996-05-28
WO1994015439A3 (de) 1994-08-18
AU6425094A (en) 1994-07-19
CZ169895A3 (en) 1996-04-17
EP0677234A1 (de) 1995-10-18

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