HK1062873A1 - Apparatus and method for producing sound - Google Patents

Apparatus and method for producing sound

Info

Publication number
HK1062873A1
HK1062873A1 HK04102484A HK04102484A HK1062873A1 HK 1062873 A1 HK1062873 A1 HK 1062873A1 HK 04102484 A HK04102484 A HK 04102484A HK 04102484 A HK04102484 A HK 04102484A HK 1062873 A1 HK1062873 A1 HK 1062873A1
Authority
HK
Hong Kong
Prior art keywords
producing sound
sound
producing
Prior art date
Application number
HK04102484A
Inventor
Kats Shelley
Original Assignee
Katz Shelley
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 Katz Shelley filed Critical Katz Shelley
Publication of HK1062873A1 publication Critical patent/HK1062873A1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/32—Constructional details
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/07—Loudspeakers using bending wave resonance and pistonic motion to generate sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
HK04102484A 2003-01-22 2004-04-07 Apparatus and method for producing sound HK1062873A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2003/000324 WO2004066672A1 (en) 2003-01-22 2003-01-22 Apparatus and method for producing sound

Publications (1)

Publication Number Publication Date
HK1062873A1 true HK1062873A1 (en) 2004-11-26

Family

ID=28052310

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04102484A HK1062873A1 (en) 2003-01-22 2004-04-07 Apparatus and method for producing sound

Country Status (9)

Country Link
EP (1) EP1588584A1 (en)
JP (1) JP2006513656A (en)
KR (2) KR20100063142A (en)
CN (1) CN1759635A (en)
AU (1) AU2003202084A1 (en)
CA (1) CA2553744A1 (en)
GB (1) GB2387500B (en)
HK (1) HK1062873A1 (en)
WO (1) WO2004066672A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1392080A3 (en) * 2002-08-17 2004-12-22 KH Technology Corporation Loudspeaker unit and assembly
ATE319279T1 (en) * 2002-08-17 2006-03-15 Kh Technology Corp COMBINED SPEAKER UNIT
DE10357257A1 (en) 2003-12-08 2005-06-30 Giesecke & Devrient Gmbh Java smart card chip with memory area reserved for global variables
KR100698256B1 (en) * 2004-07-16 2007-03-22 엘지전자 주식회사 A Speaker Equipment using Display Window
JP4821589B2 (en) * 2006-01-30 2011-11-24 ソニー株式会社 Speaker device
EP1814354B1 (en) 2006-01-30 2017-04-26 Sony Corporation Speaker
JP4851865B2 (en) * 2006-06-30 2012-01-11 株式会社河合楽器製作所 Musical sound device and musical sound control method
JP4655243B2 (en) * 2008-09-09 2011-03-23 ソニー株式会社 Speaker system and speaker driving method
JP5732860B2 (en) * 2011-01-13 2015-06-10 ヤマハ株式会社 Electronic keyboard instrument
US8859866B2 (en) * 2011-09-14 2014-10-14 Yamaha Corporation Keyboard instrument
CN103168594A (en) * 2013-03-26 2013-06-26 四川祥光农业科技开发有限公司 Taxus media cultivation method
CN104681018A (en) * 2013-11-29 2015-06-03 北京怡生飞扬科技发展有限公司 Acoustic guitar pickup
US9560445B2 (en) * 2014-01-18 2017-01-31 Microsoft Technology Licensing, Llc Enhanced spatial impression for home audio
WO2019081918A1 (en) * 2017-10-23 2019-05-02 Hugh Brogan An improved speaker
CN111883103B (en) * 2020-06-19 2021-12-24 马上消费金融股份有限公司 Method and device for synthesizing voice

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940003766B1 (en) * 1990-03-19 1994-04-30 라웅균 Filter used for audio amp
JPH0850479A (en) * 1994-08-08 1996-02-20 Matsushita Electric Ind Co Ltd Electronic musical instrument
US6351542B2 (en) * 1995-09-02 2002-02-26 New Transducers Limited Loudspeakers with panel-form acoustic radiating elements
US5596159A (en) * 1995-11-22 1997-01-21 Invision Interactive, Inc. Software sound synthesis system
GB9704486D0 (en) * 1997-03-04 1997-04-23 New Transducers Ltd Acoustic devices etc
GB9822246D0 (en) * 1998-10-13 1998-12-09 New Transducers Ltd Loudspeakers
JP3397078B2 (en) * 1997-04-16 2003-04-14 ヤマハ株式会社 Electronic musical instrument
WO2000036586A2 (en) * 1998-12-14 2000-06-22 Shelley Katz Construction of an electronic piano
GB9910220D0 (en) * 1999-04-29 1999-06-30 New Transducers Ltd Loudspeakers
DE19955867A1 (en) * 1999-11-22 2001-06-21 Harman Audio Electronic Sys Flat speaker arrangement for bass reproduction
DE20002930U1 (en) * 2000-02-20 2000-05-18 Theis Karl Heinz Horn speaker
GB2368484B (en) * 2000-10-25 2004-06-16 B & W Loudspeakers Distributed mode panel type loudspeakers
US7002070B2 (en) * 2001-06-22 2006-02-21 Shelley Katz Electronic piano

Also Published As

Publication number Publication date
GB0318324D0 (en) 2003-09-10
AU2003202084A1 (en) 2004-08-13
JP2006513656A (en) 2006-04-20
CN1759635A (en) 2006-04-12
KR20050111321A (en) 2005-11-24
KR101052938B1 (en) 2011-07-29
GB2387500B (en) 2007-03-28
EP1588584A1 (en) 2005-10-26
KR20100063142A (en) 2010-06-10
CA2553744A1 (en) 2004-08-05
GB2387500A (en) 2003-10-15
WO2004066672A1 (en) 2004-08-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110122