BR9200128A - Equipamento de audio e unidade - Google Patents

Equipamento de audio e unidade

Info

Publication number
BR9200128A
BR9200128A BR929200128A BR9200128A BR9200128A BR 9200128 A BR9200128 A BR 9200128A BR 929200128 A BR929200128 A BR 929200128A BR 9200128 A BR9200128 A BR 9200128A BR 9200128 A BR9200128 A BR 9200128A
Authority
BR
Brazil
Prior art keywords
unit
audio equipment
audio
equipment
Prior art date
Application number
BR929200128A
Other languages
English (en)
Inventor
Leslie Smiedt
Original Assignee
Soundout Pty Ltd
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 ZA915564A external-priority patent/ZA915564B/xx
Application filed by Soundout Pty Ltd filed Critical Soundout Pty Ltd
Publication of BR9200128A publication Critical patent/BR9200128A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Headphones And Earphones (AREA)
BR929200128A 1991-01-16 1992-01-16 Equipamento de audio e unidade BR9200128A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA91329 1991-01-16
ZA915564A ZA915564B (en) 1991-01-16 1991-01-16 Audio equipment

Publications (1)

Publication Number Publication Date
BR9200128A true BR9200128A (pt) 1992-10-06

Family

ID=65515395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929200128A BR9200128A (pt) 1991-01-16 1992-01-16 Equipamento de audio e unidade

Country Status (10)

Country Link
EP (1) EP0495653A1 (pt)
KR (1) KR920015362A (pt)
AU (1) AU1029092A (pt)
BR (1) BR9200128A (pt)
CA (1) CA2059474A1 (pt)
FI (1) FI920201A (pt)
GB (1) GB2253082A (pt)
IE (1) IE920119A1 (pt)
IL (1) IL100680A0 (pt)
NO (1) NO920211L (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387578B1 (ko) * 1996-01-23 2003-09-22 엘지전자 주식회사 외부음성입력기능을갖는휴대용기기
DE19648003B4 (de) * 1996-11-20 2007-01-04 Sennheiser Electronic Gmbh & Co. Kg Signalanzeigesystem
GB2322952A (en) * 1997-02-05 1998-09-09 Gakken Combined baby monitor and audio-visual device
JP2002101156A (ja) * 2000-09-22 2002-04-05 Sony Corp 携帯電話機及び音声処理方法
US7903826B2 (en) 2006-03-08 2011-03-08 Sony Ericsson Mobile Communications Ab Headset with ambient sound
US7986802B2 (en) 2006-10-25 2011-07-26 Sony Ericsson Mobile Communications Ab Portable electronic device and personal hands-free accessory with audio disable
US20090232325A1 (en) * 2008-03-12 2009-09-17 Johan Lundquist Reactive headphones
ES2329331B1 (es) * 2008-05-23 2010-08-30 Nilo Crambo,S.A. Sistema de captacion y gestion de sonidos ambientales.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582671A (en) * 1969-07-07 1971-06-01 Novar Electronics Corp Sound-responsive light
GB2093242B (en) * 1980-12-23 1984-05-31 Pears Michael John Domestic sound system and a warning device therefor
US4455677A (en) * 1982-05-27 1984-06-19 Fox Shaffer W Multipurpose headphone assembly
JPS5921200A (ja) * 1982-07-26 1984-02-03 Minolta Camera Co Ltd ラジオ内蔵補聴器
US4754486A (en) * 1987-04-13 1988-06-28 John J. Lazzeroni Motorcycle stereo audio system with VOX intercom
BE1000522A4 (fr) * 1987-05-08 1989-01-17 Staar Sa Procede et dispositif d'avertissement influencant la transmission d'informations provenant d'une source sonore a destination d'ecouteurs en fonction d'elements exterieurs.

Also Published As

Publication number Publication date
IL100680A0 (en) 1992-09-06
NO920211L (no) 1992-07-17
EP0495653A1 (en) 1992-07-22
AU1029092A (en) 1992-07-23
NO920211D0 (no) 1992-01-16
KR920015362A (ko) 1992-08-26
FI920201A0 (fi) 1992-01-16
IE920119A1 (en) 1992-07-29
GB9201030D0 (en) 1992-03-11
CA2059474A1 (en) 1992-07-17
FI920201A (fi) 1992-07-17
GB2253082A (en) 1992-08-26

Similar Documents

Publication Publication Date Title
DE69329842D1 (de) Bildverfahren-und Geräte
NO930034D0 (no) Tilpasningsbar utjevner og mottager
DE69216277D1 (de) Evakuierungssystem und -verfahren
NO922118D0 (no) Kabelskjoeter og kabelavslutninger
DE69225239D1 (de) Stopfausrüstung
DE69430776T2 (de) Lautsprecherapparat
BR9200128A (pt) Equipamento de audio e unidade
IT1252088B (it) Apparecchiatura e procedimento di analisi o-fid
DE9315131U1 (de) Geräteschrank
BR9205281A (pt) Pentapeptideos imuno-reguladores e neuro-reguladores
DE69432277D1 (de) Tongerät
ITMI921571A1 (it) Azaciclo e azabiciclo alchiliden idrossilamine
IS4154A (is) Vatnstengibúnaður
KR930021105U (ko) 뜀틀 운동기구
KR940019848U (ko) 스피커 장치
KR950005168U (ko) 스피커 유니트
KR940011447U (ko) 스피커장치
ITMI922730A1 (it) Procedimento e dispositivo per estrudere
SE9101828D0 (sv) Kontroll- och styrutrustning
BR7101405U (pt) Equipamento de tele-aposta
SE9300476D0 (sv) Gruppljudsignalanordning
KR930021268U (ko) 쑤세미 성형장치
KR940019850U (ko) 스테레오 음향기기
GB9114728D0 (en) Sound modification equipment
IT9021874A0 (it) Apparecchiatura e procedimento di dissalazione