BG102762A - Method and device for sound transmission - Google Patents

Method and device for sound transmission

Info

Publication number
BG102762A
BG102762A BG102762A BG10276298A BG102762A BG 102762 A BG102762 A BG 102762A BG 102762 A BG102762 A BG 102762A BG 10276298 A BG10276298 A BG 10276298A BG 102762 A BG102762 A BG 102762A
Authority
BG
Bulgaria
Prior art keywords
amplifier
sound transmission
reproduction
sound
filter
Prior art date
Application number
BG102762A
Other languages
Bulgarian (bg)
English (en)
Inventor
Michael Rock
Thomas Sieberling
Karl-Heinz Ott
Original Assignee
Michael Rock
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 DE29604457U external-priority patent/DE29604457U1/de
Priority claimed from DE1996109554 external-priority patent/DE19609554C1/de
Application filed by Michael Rock filed Critical Michael Rock
Publication of BG102762A publication Critical patent/BG102762A/xx

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
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H04R5/023—Spatial or constructional arrangements of loudspeakers in a chair, pillow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Headphones And Earphones (AREA)
  • Toys (AREA)
  • Transmitters (AREA)
  • Stereophonic System (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Golf Clubs (AREA)
  • Telephone Set Structure (AREA)
BG102762A 1996-03-12 1998-09-10 Method and device for sound transmission BG102762A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29604457U DE29604457U1 (de) 1996-03-12 1996-03-12 Vorrichtung zur Übertragung von Schall
DE1996109554 DE19609554C1 (de) 1996-03-12 1996-03-12 Verfahren und Vorrichtung zur Übertragung von Schall
PCT/DE1997/000466 WO1997034441A1 (de) 1996-03-12 1997-03-06 Verfahren und vorrichtung zur übertragung von schall

Publications (1)

Publication Number Publication Date
BG102762A true BG102762A (en) 1999-03-31

Family

ID=26023685

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102762A BG102762A (en) 1996-03-12 1998-09-10 Method and device for sound transmission

Country Status (24)

Country Link
EP (1) EP0886990B1 (es)
JP (1) JP2000506353A (es)
KR (1) KR19990087652A (es)
CN (1) CN1218603A (es)
AT (1) ATE185039T1 (es)
AU (1) AU722530B2 (es)
BG (1) BG102762A (es)
BR (1) BR9707983A (es)
CA (1) CA2248019A1 (es)
CZ (1) CZ287048B6 (es)
DE (1) DE59700475D1 (es)
EA (1) EA199800823A1 (es)
ES (1) ES2139453T3 (es)
GR (1) GR3032205T3 (es)
HU (1) HUP9901797A3 (es)
IL (1) IL126090A0 (es)
NO (1) NO984192D0 (es)
NZ (1) NZ331597A (es)
PL (1) PL329006A1 (es)
SK (1) SK125598A3 (es)
TR (1) TR199801820T2 (es)
TW (1) TW404145B (es)
WO (1) WO1997034441A1 (es)
YU (1) YU39898A (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792754A (en) * 1972-05-19 1974-02-19 Hear Muffs Headphone assembly
DE2451977C2 (de) * 1973-11-05 1982-06-03 St. Louis University, St. Louis, Mo. Verfahren und Vorrichtung zur Aufnahme und Wiedergabe des durch die Stimme einer Person erzeugten Schalls
DE2608908A1 (de) * 1976-03-04 1977-09-08 Johannes Dipl Phys Dr Lensing Stereokopfhoerer zur uebertragung der vorne-ortung
US4322585A (en) * 1980-05-05 1982-03-30 Liautaud James P Personal electronic listening system with an air and bone transducer mounted on the clothing collar
US4641345A (en) * 1983-10-28 1987-02-03 Pioneer Electronic Corporation Body-sensible acoustic device
KR920002929Y1 (ko) * 1990-02-17 1992-05-08 이정기 스피커

Also Published As

Publication number Publication date
PL329006A1 (en) 1999-03-01
NO984192L (no) 1998-09-11
KR19990087652A (ko) 1999-12-27
SK125598A3 (en) 1999-04-13
BR9707983A (pt) 2000-01-04
CN1218603A (zh) 1999-06-02
NO984192D0 (no) 1998-09-11
IL126090A0 (en) 1999-05-09
NZ331597A (en) 2000-01-28
EA199800823A1 (ru) 1999-02-25
AU722530B2 (en) 2000-08-03
ATE185039T1 (de) 1999-10-15
HUP9901797A2 (hu) 1999-09-28
DE59700475D1 (de) 1999-10-28
HUP9901797A3 (en) 2000-08-28
TW404145B (en) 2000-09-01
EP0886990B1 (de) 1999-09-22
TR199801820T2 (xx) 1998-12-21
AU2379697A (en) 1997-10-01
CA2248019A1 (en) 1997-09-18
JP2000506353A (ja) 2000-05-23
YU39898A (sh) 1999-09-27
EP0886990A1 (de) 1998-12-30
CZ287048B6 (en) 2000-08-16
WO1997034441A1 (de) 1997-09-18
CZ289198A3 (cs) 1998-12-16
ES2139453T3 (es) 2000-02-01
GR3032205T3 (en) 2000-04-27

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