DE59307400D1 - Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf - Google Patents

Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf

Info

Publication number
DE59307400D1
DE59307400D1 DE59307400T DE59307400T DE59307400D1 DE 59307400 D1 DE59307400 D1 DE 59307400D1 DE 59307400 T DE59307400 T DE 59307400T DE 59307400 T DE59307400 T DE 59307400T DE 59307400 D1 DE59307400 D1 DE 59307400D1
Authority
DE
Germany
Prior art keywords
acoustic
polarization
spatious
local
obtaining
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
DE59307400T
Other languages
German (de)
English (en)
Inventor
Waldemar Dipl Ing Kehler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE59307400T priority Critical patent/DE59307400D1/de
Application granted granted Critical
Publication of DE59307400D1 publication Critical patent/DE59307400D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE59307400T 1992-12-29 1993-12-29 Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf Expired - Lifetime DE59307400D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59307400T DE59307400D1 (de) 1992-12-29 1993-12-29 Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf

Applications Claiming Priority (4)

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
PCT/EP1993/003716 WO1994015439A2 (de) 1992-12-29 1993-12-29 Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf
DE59307400T DE59307400D1 (de) 1992-12-29 1993-12-29 Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf

Publications (1)

Publication Number Publication Date
DE59307400D1 true DE59307400D1 (de) 1997-10-23

Family

ID=25921860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59307400T Expired - Lifetime DE59307400D1 (de) 1992-12-29 1993-12-29 Verfahren zur polarisierung akustischer felder, speziell zwecks erzielung eines extrem breiten, ortsungebundenen und sehr räumlichen stereoeffekts bei geringem platzbedarf

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
PL174848B1 (pl) 1998-09-30
AU6425094A (en) 1994-07-19
HU9501092D0 (en) 1995-06-28
JPH08504963A (ja) 1996-05-28
DK0677234T3 (da) 1998-05-25
EP0677234A1 (de) 1995-10-18
WO1994015439A3 (de) 1994-08-18
WO1994015439A2 (de) 1994-07-07
CZ169895A3 (en) 1996-04-17
ATE158463T1 (de) 1997-10-15
EP0677234B1 (de) 1997-09-17
ES2110739T3 (es) 1998-02-16
CZ288068B6 (cs) 2001-04-11
BR9307798A (pt) 1995-11-14
RU95114372A (ru) 1997-04-20
PL310082A1 (en) 1995-11-27
GR3025705T3 (en) 1998-03-31
CA2152611A1 (en) 1994-07-07
HUT72948A (en) 1996-06-28
KR960700619A (ko) 1996-01-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted