From the author:

Like a cross between a wave-table synthesizer and GRM Tools' Freeze plugin. Tomasz asked me to do a sequel to Buffer Synth and I got a bit carried away and created a bit of a monster.

The original Buffer Synth writes input audio to a buffer and them lets you 'play' it (i.e. control the size of the buffer, and the speed at which it's played through) - works best if you've got a MIDI keyboard connected.

Please read the manual, there's a couple of things the plugin can do that you won't be able to work out from just playing with the gui. (You can probably tell, but Tomasz also did the gui for this one) (C++)