Here is a link to a public beta of my new VST plug-in, a spectral delay effect - http://lanternfishaudio.wordpress.com/downloads/. It is only available on Linux for the time being and the GUI will stop loading in 2014.07.01 but audio processing part will still work. After that time either the beta period will be extended, the plug-in released commercially or if there is not enough interest as open source. There is a manual explaining how to use or install it. It is still in fairly early stages of developments but should be usable for most users with decent hosts.