Sonic Visualiser (Upd)

Sonic Visualiser is an application for viewing and analysing
the contents of music audio files.

16th May 2013: Sonic Visualiser 2.1 has been released.

Get it here::

http://www.sonicvisualiser.org/download.html


The aim of Sonic Visualiser is to be the first program you reach
for when want to study a musical recording rather than simply listen to it.

We hope Sonic Visualiser will be of particular interest to musicologists,
archivists, signal-processing researchers and anyone else looking for
a friendly way to take a look at what lies inside the audio file.

Sonic Visualiser is Free Software, distributed under the
GNU General Public License (v2 or later) and available
for Linux, OS/X, and Windows.

It was developed at the Centre for Digital Music at Queen Mary,
University of London.