< Freeverb3 (NReverb / Impulse Response Processor / Other Effects) >
Copyright (C) 2006-2014 Teru Kamogashira
- GPL (COPYING)

< Original Freeverb >
Copyright (C) June 2000 Jezar at Dreampoint, http://www.dreampoint.co.uk
- Free Software
Copyright (C) 2006-2014 Teru Kamogashira
- GPL (COPYING)

< libgdither-0.6 >
Copyright (C) 2002 Steve Harris <steve@plugin.org.uk>
- GPL (COPYING)

< libsamplerate-0.1.7 >
Erik de Castro Lopo <erikd@mega-nerd.com>
- GPL (COPYING)

< libsndfile-1.0.23 >
Erik de Castro Lopo <erikd@mega-nerd.com>
- LGPL

< fftw-3.3 / fftw-3.1.2 (3dnow! only) >
Copyright (C) 2003, 2006 Matteo Frigo
Copyright (C) 2003, 2006 Massachusetts Institute of Technology
- GPL (COPYING)

< expat-2.0.1 >
Copyright (C) 1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
Copyright (C) 2001-2006 Expat maintainers.
- Free Software (COPYING.expat)

< libFLAC - Free Lossless Audio Codec library / flac-1.2.1 >
Copyright (C) 2000-2007 Josh Coalson
- BSD

< OggVorbis / libogg-1.2.2 libvorbis-1.3.2 >
Copyright (C) 1994-2007 by the Xiph.Org Foundation http://www.xiph.org/
- BSD-style license

< VST-2.4 / VSTGUI-3.6 >
Copyright (C) 2004-2008 Steinberg Media Technologies
- VSTGUI LICENSE (VSTGUI-LICENSE)
- Steinberg VST PlugIns SDK Licensing Agreement (VST-LICENSE.rtf)