MIRtoolbox

版本 1.10.0.0 (17.4 MB) 作者: Olivier Lartillot
An innovative environment, on top of Matlab, for music and audio analysis
4.9
(11)
18.0K 次下载
更新时间 2011/12/14

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NOTE: The official MIRtoolbox webpage was until November 2023 hosted at the University of Jyväskylä. Since November 14th, 2023, the GitHub repository has become public.

mirtoolbox

MIRtoolbox is a Matlab toolbox dedicated to the extraction of musical features from audio files, including routines for statistical analysis, segmentation and clustering. MIRtoolbox integrates a user-friendly syntax that enables to easily combine low and high-level operators into complex flowcharts. The modular design of MIRtoolbox is guided by a philosophy of expertise capitalization: techniques developed for certain domains of music analysis are turned into general operators that could be used for different analytical purposes.

Each feature extraction method can accept as argument an audio file, or any preliminary result from intermediary stages of the chain of operations. Also the same syntax can be used for analyses of single audio files, batches of files, series of audio segments, multi-channel signals, etc. For that purpose, the data and methods of the toolbox are organised in an object-oriented architecture.

Memory management mechanisms allow the analysis of large-scale corpus, through the integration of automated chunk decomposition mechanisms and of distinctive processes for flowchart design and evaluation. A set of meta-functions have been designed that enable the integration of user-defined algorithms with the help of simple templates.

authors

Olivier Lartillot, Petri Toiviainen, Pasi Saari and Tuomas Eerola were members of the Finnish Centre of Excellence in Interdisciplinary Music Research, University of Jyväskylä, Finland.

引用格式

Olivier Lartillot (2024). MIRtoolbox (https://www.mathworks.com/matlabcentral/fileexchange/24583-mirtoolbox), MATLAB Central File Exchange. 检索时间: .

O Lartillot, P Toiviainen, A Matlab toolbox for musical feature extraction from audio, International conference on digital audio effects 2007

MATLAB 版本兼容性
创建方式 R14
兼容任何版本
平台兼容性
Windows macOS Linux
类别
在 Help Center 和 MATLAB Answers 中查找有关 Audio Toolbox 的更多信息
致谢

参考作品: mp3read and mp3write, AIFFREAD

启发作品: jqu224/masterProject

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MIRtoolbox1.3.4_matlabcentral/MIRToolbox/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@miraudio/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirautocor/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mircepstrum/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirchromagram/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirclassify/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirdata/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirdesign/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@miremotion/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirenvelope/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirhisto/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirkeysom/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirkeystrength/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirmatrix/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirmfcc/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirmidi/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirpattern/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirpitch/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirquery/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirscalar/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirsimatrix/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirspectrum/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirstruct/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirtemporal/

MIRtoolbox1.3.4_matlabcentral/MIRToolbox/@mirtonalcentroid/

MIRtoolbox1.3.4_matlabcentral/MIRToolboxDemos/

版本 已发布 发行说明
1.10.0.0

1.3.4 update (compatibility issues, bug fixes, improvements)
1.9.0.0

1.3.3: Lots of improvements and bug fixes.
1.8.2

See release notes for this release on GitHub: https://github.com/olivierlar/mirtoolbox/releases/tag/v1.8.2
See release notes for this release on GitHub: https://github.com/olivierlar/mirtoolbox/releases/tag/v1.8.2
1.7.0.0

Recursive analysis of sub-folders, parallel processing, better and more efficient structural analysis, etc. + bug fixes
1.6.0.0

Recursive analysis of sub-folders, parallel processing, better and more efficient structural analysis, etc. + bug fixes
1.5.0.0

1.2.3 update: Memory-optimized evaluation of complex flowcharts, bug fixes, controllable number of bands in Mel-spectrum and MFCC.
1.3.4

Executable files removed, at MATLAB Central request
Link to MIRtoolbox website
1.3.0.0

1.2.2: bug fixes and some improvements (cf. release notes)
1.2.0.0

1.2.1: bug fixes and conformity to Matlab Central BSD license
1.1.0.0

bug fixes and conformity to Matlab BSD license.
1.0.0.0