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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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WaveSuffer: tool for sound visualisation and manimpulation

Posted by jpluimers on 2013/04/05

Interesting answer on SO, not only for developers:

You can check out the wavesurfer program:

WaveSurfer is an Open Source tool for sound visualization and manipulation. It has been designed to suit both novice and advanced users. WaveSurfer has a simple and logical user interface that provides functionality in an intuitive way and which can be adapted to different tasks. It can be used as a stand-alone tool for a wide range of tasks in speech research and education. Typical applications are speech/sound analysis and sound annotation/transcription. WaveSurfer can also serve as a platform for more advanced/specialized applications. This is accomplished either through extending the WaveSurfer application with new custom plug-ins or by embedding WaveSurfer visualization components in other applications.

It can perform many different types of analysis, I have only used it for practicing Chinese tone pronunciation.

Thanks hlovdal!

–jeroen

via delphi – component or code for wave analyzer – Stack Overflow.

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