CN1392556A - 音乐文件处理装置、音乐文件处理方法及其程序 - Google Patents
音乐文件处理装置、音乐文件处理方法及其程序 Download PDFInfo
- Publication number
- CN1392556A CN1392556A CN02123309A CN02123309A CN1392556A CN 1392556 A CN1392556 A CN 1392556A CN 02123309 A CN02123309 A CN 02123309A CN 02123309 A CN02123309 A CN 02123309A CN 1392556 A CN1392556 A CN 1392556A
- Authority
- CN
- China
- Prior art keywords
- music file
- music
- file
- volume
- level
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 18
- 230000001915 proofreading effect Effects 0.000 claims description 17
- 238000012545 processing Methods 0.000 abstract description 81
- 238000000034 method Methods 0.000 description 106
- 230000008569 process Effects 0.000 description 67
- 238000012937 correction Methods 0.000 description 46
- 238000010586 diagram Methods 0.000 description 23
- 238000003860 storage Methods 0.000 description 10
- 238000013139 quantization Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000012634 fragment Substances 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 230000006837 decompression Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 102100022907 Acrosin-binding protein Human genes 0.000 description 1
- 102100035167 Coiled-coil domain-containing protein 54 Human genes 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 102100031798 Protein eva-1 homolog A Human genes 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
- G10H7/002—Instruments in which the tones are synthesised from a data store, e.g. computer organs using a common processing for different operations or calculations, and a set of microinstructions (programme) to control the sequence thereof
-
- 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
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
-
- 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
- G10H1/46—Volume control
-
- 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
- G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
- G10H2240/011—Files or data streams containing coded musical information, e.g. for transmission
- G10H2240/046—File format, i.e. specific or non-standard musical file format used in or adapted for electrophonic musical instruments, e.g. in wavetables
- G10H2240/061—MP3, i.e. MPEG-1 or MPEG-2 Audio Layer III, lossy audio compression
-
- 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
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/541—Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent
- G10H2250/571—Waveform compression, adapted for music synthesisers, sound banks or wavetables
- G10H2250/575—Adaptive MDCT-based compression, e.g. using a hybrid subband-MDCT, as in ATRAC
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP184666/2001 | 2001-06-19 | ||
JP2001184666A JP2003007038A (ja) | 2001-06-19 | 2001-06-19 | 音楽ファイル処理装置、音楽ファイルの処理方法及び音楽ファイルの処理方法のプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1392556A true CN1392556A (zh) | 2003-01-22 |
CN1181489C CN1181489C (zh) | 2004-12-22 |
Family
ID=19024388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021233098A Expired - Fee Related CN1181489C (zh) | 2001-06-19 | 2002-06-18 | 音乐文件处理装置、音乐文件处理方法及其程序 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6759585B2 (zh) |
JP (1) | JP2003007038A (zh) |
CN (1) | CN1181489C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100386798C (zh) * | 2003-05-20 | 2008-05-07 | 联发科技股份有限公司 | 音乐文件的波形调节***和方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7848531B1 (en) | 2002-01-09 | 2010-12-07 | Creative Technology Ltd. | Method and apparatus for audio loudness and dynamics matching |
JP3879684B2 (ja) * | 2003-03-13 | 2007-02-14 | ヤマハ株式会社 | 曲データ変換装置および曲データ変換プログラム |
TWI235356B (en) * | 2003-04-28 | 2005-07-01 | Mediatek Inc | Waveform adjustable system for music file |
JP4341366B2 (ja) * | 2003-10-23 | 2009-10-07 | カシオ計算機株式会社 | 通信端末装置及びファイル再生プログラム |
US8197427B2 (en) * | 2004-08-16 | 2012-06-12 | Virginia Commonwealth University | Acoustical-based tissue resuscitation |
JP2006079742A (ja) * | 2004-09-10 | 2006-03-23 | Sony Corp | 情報処理装置および方法、並びにプログラム |
JP4407559B2 (ja) * | 2005-03-30 | 2010-02-03 | ヤマハ株式会社 | カラオケ装置 |
JP6963835B2 (ja) * | 2019-09-25 | 2021-11-10 | 株式会社コルグ | 再生制御装置、再生制御方法、およびプログラム |
-
2001
- 2001-06-19 JP JP2001184666A patent/JP2003007038A/ja active Pending
-
2002
- 2002-06-18 CN CNB021233098A patent/CN1181489C/zh not_active Expired - Fee Related
- 2002-06-18 US US10/174,623 patent/US6759585B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100386798C (zh) * | 2003-05-20 | 2008-05-07 | 联发科技股份有限公司 | 音乐文件的波形调节***和方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1181489C (zh) | 2004-12-22 |
US6759585B2 (en) | 2004-07-06 |
US20030015085A1 (en) | 2003-01-23 |
JP2003007038A (ja) | 2003-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1591573A (zh) | 用于调整要再现音频数据的输出等级的装置和方法 | |
CN101335035B (zh) | 数字信号处理装置、方法和程序 | |
CN1734632A (zh) | 改变音频文件的再现模式的设备和方法 | |
EP1177557B1 (en) | Multi-format personal digital audio player | |
US20020077834A1 (en) | Removable face plate compressed digital music player | |
CN1591653A (zh) | 音频等级信息记录/管理方法以及音频输出等级调节方法 | |
WO2003071543A1 (en) | Method and apparatus for incorporating additional audio information into audio data file identifying information | |
CN1181489C (zh) | 音乐文件处理装置、音乐文件处理方法及其程序 | |
US7076432B1 (en) | Method and apparatus for processing digitally encoded audio data | |
CN1118820C (zh) | 盘重放装置和方法 | |
JP2008268969A (ja) | ディジタルデータプレーヤー、そのデータ処理方法及び記録媒体 | |
US20090037006A1 (en) | Device, medium, data signal, and method for obtaining audio attribute data | |
CN1815613A (zh) | 数据处理电路、数据处理装置、数据处理方法、数据处理控制方法 | |
KR20060051158A (ko) | 정보 처리 장치, 정보 처리 방법, 및 프로그램 | |
WO2003012788A1 (en) | Information recording apparatus, information recording method, and computer program which allows computer to function as information recording apparatus | |
JP4475355B2 (ja) | オーディオデータ処理装置、オーディオデータ処理方法、プログラム、及びオーディオデータ再生システム | |
US8626494B2 (en) | Data compression format | |
CN1282950C (zh) | 用于控制记录电平的方法和装置 | |
JP3130747U (ja) | メモリー空間を節約可能なオーディオプレーヤー | |
CN1199150C (zh) | 再现设备和再现方法 | |
CN1779784A (zh) | 一种声音录制方法及装置 | |
JP4433954B2 (ja) | 情報処理装置および方法、並びにプログラム | |
CN1452056A (zh) | 一种mp3播放机 | |
JP2006209841A (ja) | 信号処理装置 | |
JP2004310819A (ja) | 符号化装置、符号化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INTERACTIVE NUMERAL HOLDING CORP. Free format text: FORMER OWNER: SONY PICTURES ENTERTAINMENT Effective date: 20130529 Owner name: DRNC HOLDINGS, INC. Free format text: FORMER OWNER: INTERACTIVE NUMERAL HOLDING CORP. Effective date: 20130529 Owner name: SONY PICTURES ENTERTAINMENT Free format text: FORMER OWNER: NANKAI UNIVERSITY Effective date: 20130529 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130529 Address after: Delaware Patentee after: TAG-COMM Inc. Address before: Delaware Patentee before: Interactive digital holding Co. Effective date of registration: 20130529 Address after: Delaware Patentee after: Interactive digital holding Co. Address before: American New York Patentee before: OPTICAL ARCHIVE Inc. Effective date of registration: 20130529 Address after: American New York Patentee after: OPTICAL ARCHIVE Inc. Address before: Tokyo, Japan Patentee before: Sony Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041222 Termination date: 20180618 |
|
CF01 | Termination of patent right due to non-payment of annual fee |