WaveSurfer WaveSurfer is a tool for recording, playing, editing, viewing and labling of audio data.
Users can create customize their environment by creating their own configuration files.
It's even possible to add new functionality, through a plugin architecture, or to embed the WaveSurfer as a widget in your own applications. Snack serves as a general audio platform giving uniform access to the audio hardware on a number of systems. Snack supports in-memory sound objects, file based audio, and streaming audio. The visualization canvas item types update in real-time and can output postscript. It is also possible to run scripts embedded in web pages.