Acknowledgements

The development of Kilohearts products was helped by the following pieces of excellent open source software:

Skia Graphics Library
Copyright © 2011, Google Inc.

Symbiosis AU/VST
Copyright © 2010-2013, NuEdge Development / Magnus Lidström

LodePNG
Copyright © 2005-2015, Lode Vandevenne

C++ optimized SHA1 algorithm
Copyright © 2011, Micael Hildenborg

miniz
By Rich Geldreich

FastDelegate
By Don Clugston

FFTReal
By Laurent de Soras