AT328527B - DEVICE FOR STEREOPHONIC RECORDING OR CONTROL OF SOUND EVENTS - Google Patents

DEVICE FOR STEREOPHONIC RECORDING OR CONTROL OF SOUND EVENTS

Info

Publication number
AT328527B
AT328527B AT488374A AT488374A AT328527B AT 328527 B AT328527 B AT 328527B AT 488374 A AT488374 A AT 488374A AT 488374 A AT488374 A AT 488374A AT 328527 B AT328527 B AT 328527B
Authority
AT
Austria
Prior art keywords
control
sound events
stereophonic recording
stereophonic
recording
Prior art date
Application number
AT488374A
Other languages
German (de)
Other versions
ATA488374A (en
Inventor
Rudolf Dr Gorike
Original Assignee
Akg Akustische Kino Geraete
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 Akg Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT488374A priority Critical patent/AT328527B/en
Priority to JP6943375A priority patent/JPS5342401B2/ja
Priority to DE2525642A priority patent/DE2525642C3/en
Publication of ATA488374A publication Critical patent/ATA488374A/en
Application granted granted Critical
Publication of AT328527B publication Critical patent/AT328527B/en
Priority to JP1980075258U priority patent/JPS55168289U/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/342—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Stereophonic Arrangements (AREA)
AT488374A 1974-06-12 1974-06-12 DEVICE FOR STEREOPHONIC RECORDING OR CONTROL OF SOUND EVENTS AT328527B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT488374A AT328527B (en) 1974-06-12 1974-06-12 DEVICE FOR STEREOPHONIC RECORDING OR CONTROL OF SOUND EVENTS
JP6943375A JPS5342401B2 (en) 1974-06-12 1975-06-09
DE2525642A DE2525642C3 (en) 1974-06-12 1975-06-09 Device for the stereophonic recording and control of sound events
JP1980075258U JPS55168289U (en) 1974-06-12 1980-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT488374A AT328527B (en) 1974-06-12 1974-06-12 DEVICE FOR STEREOPHONIC RECORDING OR CONTROL OF SOUND EVENTS

Publications (2)

Publication Number Publication Date
ATA488374A ATA488374A (en) 1975-06-15
AT328527B true AT328527B (en) 1976-03-25

Family

ID=3569454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT488374A AT328527B (en) 1974-06-12 1974-06-12 DEVICE FOR STEREOPHONIC RECORDING OR CONTROL OF SOUND EVENTS

Country Status (3)

Country Link
JP (2) JPS5342401B2 (en)
AT (1) AT328527B (en)
DE (1) DE2525642C3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520319A (en) 1974-10-31 1978-08-09 Sony Corp Stereo microphone assemblies
JPS5151923A (en) * 1974-11-01 1976-05-07 Sony Corp SUTEREOMAIKUROFUON
JPS578308Y2 (en) * 1975-04-30 1982-02-17
GB1544234A (en) * 1975-09-30 1979-04-19 Victor Company Of Japan Headphone unit incorporating microphones for binaural recording
JPS533024U (en) * 1976-06-28 1978-01-12
JPS533524U (en) * 1976-06-29 1978-01-13
DE2858302C2 (en) * 1977-03-24 1991-01-31 Andreas Mailand/Milano It Pavel
CA2101500C (en) * 1992-09-30 1996-12-17 Charles Spurgeon Bartlett Noise-cancelling telephone handset
DE19645307B4 (en) * 1996-11-04 2004-07-01 Sennheiser Electronic Gmbh & Co. Kg Headphone / hearing aid
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
CN100405872C (en) * 2005-07-11 2008-07-23 张青宇 Multi sound track earphone
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US8175316B2 (en) * 2006-12-05 2012-05-08 Sony Corporation Ear speaker device
US10212503B1 (en) 2017-08-09 2019-02-19 Gn Hearing A/S Acoustic device
WO2019183112A1 (en) * 2018-03-20 2019-09-26 3Dio, Llc Binaural recording device with directional enhancement
AU2019252524A1 (en) 2018-04-11 2020-11-05 Bongiovi Acoustics Llc Audio enhanced hearing protection system
EP3628284A1 (en) * 2018-09-25 2020-04-01 GN Hearing A/S Hearing protection device with sound reflectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306707A (en) * 1941-05-09 1942-12-29 Bell Telephone Labor Inc Audiphone
US2643729A (en) * 1951-04-04 1953-06-30 Charles C Mccracken Audio pickup device
GB948053A (en) * 1960-03-07 1964-01-29 Clark Co Inc David Improvements in ear protectors
FR1429293A (en) * 1964-10-28 1966-02-25 Jean Hiraga Three-dimensional stereophonic recording process
GB1160431A (en) * 1966-05-04 1969-08-06 Mini Of Technology London Ear Defenders.

Also Published As

Publication number Publication date
DE2525642C3 (en) 1981-10-29
JPS5342401B2 (en) 1978-11-11
DE2525642A1 (en) 1976-01-02
JPS55168289U (en) 1980-12-03
ATA488374A (en) 1975-06-15
JPS5113202A (en) 1976-02-02
DE2525642B2 (en) 1981-01-29

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Legal Events

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