CN108810789B - 一种音箱音质优劣的判定方法、***及装置 - Google Patents
一种音箱音质优劣的判定方法、***及装置 Download PDFInfo
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- CN108810789B CN108810789B CN201810794213.4A CN201810794213A CN108810789B CN 108810789 B CN108810789 B CN 108810789B CN 201810794213 A CN201810794213 A CN 201810794213A CN 108810789 B CN108810789 B CN 108810789B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 86
- 230000005236 sound signal Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
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Claims (10)
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CN201810794213.4A CN108810789B (zh) | 2018-07-19 | 2018-07-19 | 一种音箱音质优劣的判定方法、***及装置 |
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CN201810794213.4A CN108810789B (zh) | 2018-07-19 | 2018-07-19 | 一种音箱音质优劣的判定方法、***及装置 |
Publications (2)
Publication Number | Publication Date |
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CN108810789A CN108810789A (zh) | 2018-11-13 |
CN108810789B true CN108810789B (zh) | 2023-05-09 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111602415A (zh) * | 2019-04-24 | 2020-08-28 | 深圳市大疆创新科技有限公司 | 拾音设备的信号处理方法、装置及计算机存储介质 |
CN111092668B (zh) * | 2019-12-18 | 2022-07-15 | 公安部第三研究所 | 一种对讲终端环境噪音抑制特性的测试方法及*** |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773094A (en) * | 1985-12-23 | 1988-09-20 | Dolby Ray Milton | Apparatus and method for calibrating recording and transmission systems |
JPH06311591A (ja) * | 1993-04-19 | 1994-11-04 | Clarion Co Ltd | オーディオ装置の自動調整システム |
JP2006324849A (ja) * | 2005-05-18 | 2006-11-30 | Sony Corp | テストトーン信号の形成方法およびその形成回路 |
FR2997257A1 (fr) * | 2012-10-22 | 2014-04-25 | Renault Sa | Systeme et procede de test d'un equipement audio |
CN106817656A (zh) * | 2017-03-22 | 2017-06-09 | 维沃移动通信有限公司 | 一种外放音响音频校准的方法及移动终端 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3891153B2 (ja) * | 2003-07-31 | 2007-03-14 | ソニー株式会社 | 通話装置 |
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2018
- 2018-07-19 CN CN201810794213.4A patent/CN108810789B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773094A (en) * | 1985-12-23 | 1988-09-20 | Dolby Ray Milton | Apparatus and method for calibrating recording and transmission systems |
JPH06311591A (ja) * | 1993-04-19 | 1994-11-04 | Clarion Co Ltd | オーディオ装置の自動調整システム |
JP2006324849A (ja) * | 2005-05-18 | 2006-11-30 | Sony Corp | テストトーン信号の形成方法およびその形成回路 |
FR2997257A1 (fr) * | 2012-10-22 | 2014-04-25 | Renault Sa | Systeme et procede de test d'un equipement audio |
CN106817656A (zh) * | 2017-03-22 | 2017-06-09 | 维沃移动通信有限公司 | 一种外放音响音频校准的方法及移动终端 |
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Effective date of registration: 20201201 Address after: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Address before: 201616 Shanghai city Songjiang District Sixian Road No. 3666 Applicant before: Phicomm (Shanghai) Co.,Ltd. |
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Effective date of registration: 20230406 Address after: 529400 south suburb industrial zone, Enping City, Jiangmen City, Guangdong Province (No. 3, south suburb street, Henan community, Encheng Street) Applicant after: ENPING AOMEI AUDIO CO.,LTD. Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method, system, and device for determining the quality of a speaker's sound Effective date of registration: 20231117 Granted publication date: 20230509 Pledgee: Bank of China Limited by Share Ltd. Jiangmen branch Pledgor: ENPING AOMEI AUDIO CO.,LTD. Registration number: Y2023980066277 |
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