An offline sonogram swing component for the Scala programming language.
(C)opyright 2010–2018 by Hanns Holger Rutz. All rights reserved. It is released under the GNU Lesser General Public License v2.1+ and comes with absolutely no warranties. To contact the author, send an email to
contact at sciss.de. SonogramOverview is based on the
AudioFile class of AudioFile and the Constant-Q spectral transform of ScissDSP.
To use this library in your project:
"de.sciss" %% "sonogramoverview" % v
The current version
Compiles against Scala 2.12, 2.11, and builds with sbt.
A demo can be launched via
Please see the file CONTRIBUTING.md