Changes in WaveSurfer version 1.4.6:
Added WaveSurfer native transcription format, one label per line
"start_sec end_sec label"
WaveSurfer now uses the latest release of Snack, version 2.2
Several new keyboard shortcuts
Two new visualization plug-ins available, for plotting of pitch marks
files and boundary differences between two transcriptions files.
Many bug fixes and minor improvements
Changes in WaveSurfer version 1.4.5:
New sound mixing functionality
New time display formats "10ms frames" "PAL frames" and "NTSC frames"
Several bug fixes and minor improvements
Changes in WaveSurfer version 1.4.4:
New video plugin that makes it possible to open video files in
WaveSurfer, to do labelling or annotations as well as simple
cut-and-paste editing (Windows only)
Several bug fixes and minor improvements
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.
