ATE12870T1 - EQUIPMENT FOR RECORDING AND/OR EDITING STEREOPHONE SIGNALS. - Google Patents

EQUIPMENT FOR RECORDING AND/OR EDITING STEREOPHONE SIGNALS.

Info

Publication number
ATE12870T1
ATE12870T1 AT81110678T AT81110678T ATE12870T1 AT E12870 T1 ATE12870 T1 AT E12870T1 AT 81110678 T AT81110678 T AT 81110678T AT 81110678 T AT81110678 T AT 81110678T AT E12870 T1 ATE12870 T1 AT E12870T1
Authority
AT
Austria
Prior art keywords
signals
microphone
dummy
recording
frequency response
Prior art date
Application number
AT81110678T
Other languages
German (de)
Inventor
Guenther Dr Theile
Original Assignee
Neumann Gmbh Georg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6123590&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE12870(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Neumann Gmbh Georg filed Critical Neumann Gmbh Georg
Application granted granted Critical
Publication of ATE12870T1 publication Critical patent/ATE12870T1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic Arrangements (AREA)

Abstract

1. An apparatus for recording and/or processing of stereophonic signals, appropriate for reproduction by means of a stereophonic loudspeaker assembly, having a dummy head (20) the ear channels (21) of which communicate each with a microphone (10), and having a means (30) for equalizing the frequency response of the dummy-head signals, characterized in that said means for equalizing the frequency response of the dummy-head signals comprises for each microphone (10) a prestaged acoustic coupling device (30), formed from, especially three, Helmholtz resonators (32, 36, 38) and having a frequency response essentially inverse with respect to the frequency characteristic of the difference between the propagation ratio in the diffused field of the dummyhead signal and the essentially smooth propagation ratio of the output signal of a detached microphone.
AT81110678T 1981-01-29 1981-12-22 EQUIPMENT FOR RECORDING AND/OR EDITING STEREOPHONE SIGNALS. ATE12870T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3102965A DE3102965C2 (en) 1981-01-29 1981-01-29 "Device for recording and / or processing stereophonic signals"
EP81110678A EP0057287B1 (en) 1981-01-29 1981-12-22 Arrangement for recording and/or processing stereophonic signals

Publications (1)

Publication Number Publication Date
ATE12870T1 true ATE12870T1 (en) 1985-05-15

Family

ID=6123590

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81110678T ATE12870T1 (en) 1981-01-29 1981-12-22 EQUIPMENT FOR RECORDING AND/OR EDITING STEREOPHONE SIGNALS.

Country Status (3)

Country Link
EP (1) EP0057287B1 (en)
AT (1) ATE12870T1 (en)
DE (1) DE3102965C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334260A1 (en) * 1983-09-22 1985-04-11 Werner Dipl Ing Widmeier Sound level meter
DE3619950A1 (en) * 1986-06-13 1987-12-17 Inst Rundfunktechnik Gmbh Device for recording stereophonic signals
US9103747B2 (en) 2010-10-20 2015-08-11 Lear Corporation Vehicular dynamic ride simulation system using a human biofidelic manikin and a seat pressure distribution sensor array
DE202010015481U1 (en) 2010-11-17 2011-04-14 Mueller, Boris Device for multichannel recording and / or editing or correction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941636C3 (en) * 1969-08-16 1973-10-25 Peter Dr. 3380 Goslar Damaske Method and arrangement for true-to-true broadband imaging of sound fields using grain-compensating auxiliary signals
US4209665A (en) * 1977-08-29 1980-06-24 Victor Company Of Japan, Limited Audio signal translation for loudspeaker and headphone sound reproduction
EP0025509B1 (en) * 1979-08-09 1983-11-23 Schöne, Peter, Dr.-Ing. Process for stereophonic transmission and means for carrying out the method

Also Published As

Publication number Publication date
DE3102965A1 (en) 1982-08-12
EP0057287A1 (en) 1982-08-11
DE3102965C2 (en) 1983-03-31
EP0057287B1 (en) 1985-04-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee