CN113903367B - 一种基于钢琴全智能系统的采集还原方法 - Google Patents
一种基于钢琴全智能系统的采集还原方法 Download PDFInfo
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- G—PHYSICS
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- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10481—Improvement or modification of read or write signals optimisation methods
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
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- G—PHYSICS
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001188600A (ja) * | 1999-12-28 | 2001-07-10 | Matsushita Electric Ind Co Ltd | 音程変換装置 |
JP2001266481A (ja) * | 2000-03-24 | 2001-09-28 | Trinity Communication Inc | デジタルコピー防止処理装置、その装置により処理されたデジタルデータを記録した再生可能な記録媒体、デジタルコピー防止処理方法、その方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体およびその方法により処理されたデジタルデータを記録した再生可能な記録媒体 |
JP2007325284A (ja) * | 2007-06-18 | 2007-12-13 | Trinity Security Systems Inc | デジタルコピー防止処理装置、その装置により処理されたデジタルデータを記録した再生可能な記録媒体、デジタルコピー防止処理方法、その方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体およびその方法により処理されたデジタルデータを記録した再生可能な記録媒体 |
WO2018010401A1 (zh) * | 2016-07-15 | 2018-01-18 | 邵松 | 一种投影式钢琴指引系统及控制方法 |
CN207052285U (zh) * | 2017-08-16 | 2018-02-27 | 昊智信息技术(深圳)有限公司 | 一种钢琴琴键力度采集装置 |
CN113192475A (zh) * | 2021-04-27 | 2021-07-30 | 湖南卡罗德音乐集团有限公司 | 一种钢琴琴键全智能自动调力系统及方法 |
Family Cites Families (7)
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---|---|---|---|---|
JP4222395B2 (ja) * | 2006-09-05 | 2009-02-12 | ヤマハ株式会社 | 自動演奏ピアノ |
CN106981283B (zh) * | 2016-01-15 | 2020-02-21 | 森兰信息科技(上海)有限公司 | 一种钢琴琴键检测方法及系统 |
GB2581319B (en) * | 2018-12-12 | 2022-05-25 | Bytedance Inc | Automated music production |
CN210322119U (zh) * | 2019-07-10 | 2020-04-14 | 深圳钢琴小屋乐器有限公司 | 一种琴锤力度检测装置及其钢琴 |
CN110491357B (zh) * | 2019-09-06 | 2022-07-15 | 湖南卡罗德钢琴有限公司 | 一种钢琴采集力度校准系统及校准方法 |
CN111854810A (zh) * | 2020-07-10 | 2020-10-30 | 湖南苏可尼教育科技有限公司 | 一种钢琴击键力度的检测装置、方法及钢琴 |
CN112509537A (zh) * | 2020-12-07 | 2021-03-16 | 湖南卡罗德音乐集团有限公司 | 一种新型钢琴全智能采集方法及采集系统 |
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2021
- 2021-09-30 CN CN202111165092.5A patent/CN113903367B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001188600A (ja) * | 1999-12-28 | 2001-07-10 | Matsushita Electric Ind Co Ltd | 音程変換装置 |
JP2001266481A (ja) * | 2000-03-24 | 2001-09-28 | Trinity Communication Inc | デジタルコピー防止処理装置、その装置により処理されたデジタルデータを記録した再生可能な記録媒体、デジタルコピー防止処理方法、その方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体およびその方法により処理されたデジタルデータを記録した再生可能な記録媒体 |
JP2007325284A (ja) * | 2007-06-18 | 2007-12-13 | Trinity Security Systems Inc | デジタルコピー防止処理装置、その装置により処理されたデジタルデータを記録した再生可能な記録媒体、デジタルコピー防止処理方法、その方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体およびその方法により処理されたデジタルデータを記録した再生可能な記録媒体 |
WO2018010401A1 (zh) * | 2016-07-15 | 2018-01-18 | 邵松 | 一种投影式钢琴指引系统及控制方法 |
CN207052285U (zh) * | 2017-08-16 | 2018-02-27 | 昊智信息技术(深圳)有限公司 | 一种钢琴琴键力度采集装置 |
CN113192475A (zh) * | 2021-04-27 | 2021-07-30 | 湖南卡罗德音乐集团有限公司 | 一种钢琴琴键全智能自动调力系统及方法 |
Non-Patent Citations (1)
Title |
---|
电钢琴键盘的研究与改进(下);唐建;;乐器(01);全文 * |
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Denomination of invention: A Collection and Restoration Method Based on Piano Fully Intelligent System Granted publication date: 20230616 Pledgee: Dongcheng sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan karod Piano Co.,Ltd. Registration number: Y2024980021772 |
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