ATA305583A - Mikrofon mit nachgeschalteter logikschaltung sowie anlage mit mehreren solchen mikrofonen mit nachgeschlateter logikschaltung - Google Patents

Mikrofon mit nachgeschalteter logikschaltung sowie anlage mit mehreren solchen mikrofonen mit nachgeschlateter logikschaltung

Info

Publication number
ATA305583A
ATA305583A AT833055A AT305583A ATA305583A AT A305583 A ATA305583 A AT A305583A AT 833055 A AT833055 A AT 833055A AT 305583 A AT305583 A AT 305583A AT A305583 A ATA305583 A AT A305583A
Authority
AT
Austria
Prior art keywords
logic circuit
additional logic
microphones
microphone
several
Prior art date
Application number
AT833055A
Other languages
English (en)
Other versions
AT381606B (de
Inventor
Carl Roger Anderson
William R Bevan
Robert B Schulein
Alan D Smith
Original Assignee
Shure Bros
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 Shure Bros filed Critical Shure Bros
Publication of ATA305583A publication Critical patent/ATA305583A/de
Application granted granted Critical
Publication of AT381606B publication Critical patent/AT381606B/de

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
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones

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)
  • Amplifiers (AREA)
AT0305583A 1982-09-30 1983-08-26 Mikrofon mit nachgeschalteter logikschaltung sowie anlage mit mehreren solchen mikrofonen mit nachgeschalteter logikschaltung AT381606B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/429,430 US4489442A (en) 1982-09-30 1982-09-30 Sound actuated microphone system

Publications (2)

Publication Number Publication Date
ATA305583A true ATA305583A (de) 1986-03-15
AT381606B AT381606B (de) 1986-11-10

Family

ID=23703216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0305583A AT381606B (de) 1982-09-30 1983-08-26 Mikrofon mit nachgeschalteter logikschaltung sowie anlage mit mehreren solchen mikrofonen mit nachgeschalteter logikschaltung

Country Status (8)

Country Link
US (1) US4489442A (de)
JP (1) JPS5974800A (de)
AT (1) AT381606B (de)
CA (1) CA1197470A (de)
DE (1) DE3325815A1 (de)
FR (1) FR2534104B1 (de)
GB (1) GB2128054B (de)
NL (1) NL191968C (de)

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US8483412B2 (en) * 2009-05-20 2013-07-09 Cad Audio, Llc Variable pattern hanging microphone system with remote polar control
JP5857403B2 (ja) * 2010-12-17 2016-02-10 富士通株式会社 音声処理装置および音声処理プログラム
EP2656632A2 (de) 2010-12-20 2013-10-30 Phonak AG Verfahren und system zur stimmenverstärkung in einem raum
WO2014139586A1 (en) * 2013-03-15 2014-09-18 Robert Bosch Gmbh Delegate unit and conference system with the delegate unit
US9771139B2 (en) * 2015-01-29 2017-09-26 Leidos, Inc. Shipboard auditory sensor
US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
EP3804356A1 (de) 2018-06-01 2021-04-14 Shure Acquisition Holdings, Inc. Musterbildende mikrofonanordnung
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
EP3854108B1 (de) 2018-09-20 2025-10-22 Shure Acquisition Holdings, Inc. Einstellbare keulenform für array-mikrofone
EP3942842B1 (de) 2019-03-21 2026-03-11 Shure Acquisition Holdings, Inc. Gehäuse und zugehörige konstruktionsmerkmale für mikrofone einer deckenanordnung
JP7572964B2 (ja) 2019-03-21 2024-10-24 シュアー アクイジッション ホールディングス インコーポレイテッド 阻止機能を伴うビーム形成マイクロフォンローブの自動集束、領域内自動集束、および自動配置
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
CN114051738B (zh) 2019-05-23 2024-10-01 舒尔获得控股公司 可操纵扬声器阵列、系统及其方法
US11302347B2 (en) 2019-05-31 2022-04-12 Shure Acquisition Holdings, Inc. Low latency automixer integrated with voice and noise activity detection
EP4018680B1 (de) 2019-08-23 2026-04-29 Shure Acquisition Holdings, Inc. Zweidimensionale mikrofonanordnung mit verbesserter richtcharakteristik
US12028678B2 (en) 2019-11-01 2024-07-02 Shure Acquisition Holdings, Inc. Proximity microphone
US11552611B2 (en) 2020-02-07 2023-01-10 Shure Acquisition Holdings, Inc. System and method for automatic adjustment of reference gain
USD944776S1 (en) 2020-05-05 2022-03-01 Shure Acquisition Holdings, Inc. Audio device
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
CN112565974A (zh) * 2020-11-30 2021-03-26 神思电子技术股份有限公司 一种解决双向分离拾音的方法
US11785380B2 (en) 2021-01-28 2023-10-10 Shure Acquisition Holdings, Inc. Hybrid audio beamforming system
US12452584B2 (en) 2021-01-29 2025-10-21 Shure Acquisition Holdings, Inc. Scalable conferencing systems and methods
US12542123B2 (en) 2021-08-31 2026-02-03 Shure Acquisition Holdings, Inc. Mask non-linear processor for acoustic echo cancellation
CN118216161A (zh) 2021-10-04 2024-06-18 舒尔获得控股公司 联网自动混合器系统及方法
EP4427465A1 (de) 2021-11-05 2024-09-11 Shure Acquisition Holdings, Inc. Verteilter algorithmus zur automatischen mischung von sprache über drahtlose netzwerke
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Also Published As

Publication number Publication date
JPS5974800A (ja) 1984-04-27
DE3325815C2 (de) 1989-11-09
FR2534104B1 (fr) 1990-04-27
NL191968C (nl) 1996-11-04
AT381606B (de) 1986-11-10
GB2128054A (en) 1984-04-18
GB2128054B (en) 1986-09-24
US4489442A (en) 1984-12-18
NL8302268A (nl) 1984-04-16
NL191968B (nl) 1996-07-01
DE3325815A1 (de) 1984-04-05
GB8316343D0 (en) 1983-07-20
FR2534104A1 (fr) 1984-04-06
CA1197470A (en) 1985-12-03

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Legal Events

Date Code Title Description
EFA Change in the company name
ELA Expired due to lapse of time