DK3244636T3 - Evalueringsfremgangsmåde til lydindretning, indretning til evalueringsfremgangsmåde, lydindretning og højttalerindretning - Google Patents
Evalueringsfremgangsmåde til lydindretning, indretning til evalueringsfremgangsmåde, lydindretning og højttalerindretning Download PDFInfo
- Publication number
- DK3244636T3 DK3244636T3 DK16735069.3T DK16735069T DK3244636T3 DK 3244636 T3 DK3244636 T3 DK 3244636T3 DK 16735069 T DK16735069 T DK 16735069T DK 3244636 T3 DK3244636 T3 DK 3244636T3
- Authority
- DK
- Denmark
- Prior art keywords
- evaluation procedure
- sound
- speaker
- sound device
- evaluation
- Prior art date
Links
- 238000011156 evaluation Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
- H04R29/002—Loudspeaker arrays
-
- 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
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
- H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- 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
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- 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
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/028—Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
- H04R3/14—Cross-over networks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Circuit For Audible Band Transducer (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Stereophonic System (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015003114 | 2015-01-09 | ||
JP2015027206 | 2015-02-16 | ||
PCT/JP2016/050359 WO2016111330A1 (ja) | 2015-01-09 | 2016-01-07 | オーディオ装置の評価方法及びその装置並びにオーディオ装置及びスピーカー装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3244636T3 true DK3244636T3 (da) | 2021-06-21 |
Family
ID=56356016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16735069.3T DK3244636T3 (da) | 2015-01-09 | 2016-01-07 | Evalueringsfremgangsmåde til lydindretning, indretning til evalueringsfremgangsmåde, lydindretning og højttalerindretning |
Country Status (5)
Country | Link |
---|---|
US (2) | US10477334B2 (da) |
EP (2) | EP3244636B1 (da) |
JP (2) | JP6754972B2 (da) |
DK (1) | DK3244636T3 (da) |
WO (1) | WO2016111330A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106504767A (zh) * | 2016-10-12 | 2017-03-15 | 耿梁宸 | 借助声音波形的乐器调音和歌曲音高判断方法 |
JP7164930B2 (ja) * | 2018-07-31 | 2022-11-02 | ラピスセミコンダクタ株式会社 | 音出力装置及び音出力システム |
US11800276B2 (en) | 2019-08-23 | 2023-10-24 | Setuo ANIYA | Speaker device and audio device |
JP7552089B2 (ja) * | 2020-06-18 | 2024-09-18 | ヤマハ株式会社 | 音響特性の補正方法および音響特性補正装置 |
CN113409820B (zh) * | 2021-06-09 | 2022-03-15 | 合肥群音信息服务有限公司 | 一种基于语音数据的质量评价方法 |
CN113689884B (zh) * | 2021-09-17 | 2024-01-26 | 中国电子科技集团公司第五十八研究所 | 多通道语音信号评估系统及方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5829292A (ja) * | 1981-08-13 | 1983-02-21 | Matsushita Electric Ind Co Ltd | スピ−カ装置 |
JPS6098985U (ja) * | 1983-12-09 | 1985-07-05 | オンキヨー株式会社 | スピ−カ−ボツクス |
US5194701A (en) * | 1991-09-11 | 1993-03-16 | N.P.L. Ltd. | Speaker structure |
JPH05276591A (ja) | 1992-03-30 | 1993-10-22 | Matsushita Electric Ind Co Ltd | 指向性スピーカシステム |
JPH0879879A (ja) | 1994-09-08 | 1996-03-22 | Victor Co Of Japan Ltd | オーディオ信号処理装置 |
US5912976A (en) * | 1996-11-07 | 1999-06-15 | Srs Labs, Inc. | Multi-channel audio enhancement system for use in recording and playback and methods for providing same |
JPH11103495A (ja) * | 1997-09-29 | 1999-04-13 | Yoshiki Kogyo Kk | 音響再生装置の位相補償システム |
JP3533092B2 (ja) * | 1998-08-05 | 2004-05-31 | パイオニア株式会社 | オーディオシステム |
US6296489B1 (en) * | 1999-06-23 | 2001-10-02 | Heuristix | System for sound file recording, analysis, and archiving via the internet for language training and other applications |
US20060072776A1 (en) | 1999-12-17 | 2006-04-06 | Tejaswi Vishwamitra | Amplifier and sub-woofer speaker system |
US7548625B2 (en) * | 2002-11-29 | 2009-06-16 | Research In Motion Limited | System and method of audio testing of acoustic devices |
JP3900278B2 (ja) | 2002-12-10 | 2007-04-04 | ソニー株式会社 | 投影スクリーン付きアレースピーカ装置 |
US8150683B2 (en) * | 2003-11-04 | 2012-04-03 | Stmicroelectronics Asia Pacific Pte., Ltd. | Apparatus, method, and computer program for comparing audio signals |
DE102004008207B4 (de) * | 2004-02-19 | 2006-01-05 | Opticom Dipl.-Ing. Michael Keyhl Gmbh | Verfahren und Vorrichtung zur Qualitätsbeurteilung eines Audiosignals und Vorrichtung und Verfahren zum Erhalten eines Qualitätsbeurteilungsergebnisses |
JP4568536B2 (ja) * | 2004-03-17 | 2010-10-27 | ソニー株式会社 | 測定装置、測定方法、プログラム |
JP4625756B2 (ja) * | 2005-12-02 | 2011-02-02 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | ラウドスピーカのアレイシステム |
US20070201711A1 (en) | 2005-12-16 | 2007-08-30 | Meyer John D | Loudspeaker system and method for producing a controllable synthesized sound field |
CN101213589B (zh) * | 2006-01-12 | 2011-04-27 | 松下电器产业株式会社 | 对象声音分析装置和对象声音分析方法 |
CN101123739A (zh) * | 2006-08-11 | 2008-02-13 | 鸿富锦精密工业(深圳)有限公司 | 自动测试系统及方法 |
ES2653671T3 (es) * | 2006-10-16 | 2018-02-08 | Thx Ltd | Sistema de distribución de audio y de potencia |
JP4368917B2 (ja) * | 2007-09-21 | 2009-11-18 | 三菱電機株式会社 | 音響再生装置 |
US20090238371A1 (en) * | 2008-03-20 | 2009-09-24 | Francis Rumsey | System, devices and methods for predicting the perceived spatial quality of sound processing and reproducing equipment |
JP2010021982A (ja) * | 2008-06-09 | 2010-01-28 | Mitsubishi Electric Corp | 音響再生装置 |
US9668072B2 (en) | 2009-07-11 | 2017-05-30 | Steven W. Hutt | Loudspeaker rectification method |
US20110013779A1 (en) * | 2009-07-17 | 2011-01-20 | Apple Inc. | Apparatus for testing audio quality of an electronic device |
US9286808B1 (en) * | 2010-06-10 | 2016-03-15 | PRA Audio Systems, LLC | Electronic method for guidance and feedback on musical instrumental technique |
EP2612508B1 (en) | 2010-09-03 | 2017-03-08 | Actiwave AB | A speaker system which comprises speaker driver groups |
CN102568520B (zh) * | 2010-12-16 | 2016-10-12 | 富泰华工业(深圳)有限公司 | 测试装置及方法 |
JP5595319B2 (ja) * | 2011-03-29 | 2014-09-24 | Kddi株式会社 | スピーカアレイシステム |
JP2013093845A (ja) * | 2011-10-06 | 2013-05-16 | Tei Co Ltd | アレイスピーカシステム |
JP6015146B2 (ja) * | 2012-06-06 | 2016-10-26 | オンキヨー株式会社 | チャンネルデバイダおよびこれを含む音声再生システム |
JP5660736B2 (ja) * | 2012-06-19 | 2015-01-28 | ビッグローブ株式会社 | グループ化システム |
US9277341B2 (en) * | 2013-03-15 | 2016-03-01 | Harman International Industries, Incorporated | System and method for producing a narrow band signal with controllable narrowband statistics for a use in testing a loudspeaker |
US8985268B2 (en) | 2013-05-31 | 2015-03-24 | David A. Wilson | Speaker enclosure frame |
US9838789B2 (en) | 2014-09-27 | 2017-12-05 | Robert Merz | Honeycomb speaker system |
US9615187B2 (en) * | 2014-12-18 | 2017-04-04 | Ross Video Limited | Audio signal verification for video/audio production equipment |
-
2016
- 2016-01-07 JP JP2016568743A patent/JP6754972B2/ja active Active
- 2016-01-07 EP EP16735069.3A patent/EP3244636B1/en active Active
- 2016-01-07 WO PCT/JP2016/050359 patent/WO2016111330A1/ja active Application Filing
- 2016-01-07 US US15/541,690 patent/US10477334B2/en active Active
- 2016-01-07 EP EP21172047.9A patent/EP3934281A1/en active Pending
- 2016-01-07 DK DK16735069.3T patent/DK3244636T3/da active
-
2018
- 2018-05-04 US US15/971,037 patent/US10433085B2/en active Active
- 2018-12-12 JP JP2018232140A patent/JP6885605B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2016111330A1 (ja) | 2016-07-14 |
JPWO2016111330A1 (ja) | 2017-10-19 |
US20180027348A1 (en) | 2018-01-25 |
EP3244636B1 (en) | 2021-05-05 |
EP3934281A1 (en) | 2022-01-05 |
JP6885605B2 (ja) | 2021-06-16 |
US10433085B2 (en) | 2019-10-01 |
JP2019062564A (ja) | 2019-04-18 |
US10477334B2 (en) | 2019-11-12 |
US20180255413A1 (en) | 2018-09-06 |
EP3244636A1 (en) | 2017-11-15 |
EP3244636A4 (en) | 2018-12-26 |
JP6754972B2 (ja) | 2020-09-16 |
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