Dallas Hodgson / Open Ambience Project has announced the release of SHEPPi (Stereo Haas Effect Ping Pong Inverter), a stereo image enhancement tool modeled after the K-Stereo Ambience Processor by Algorithmix.
SHEPPi imparts a subtle, natural sense of space thanks to a combination of EQ'able synthetic early reflections, M-S widening and inverted stereo delay feedback.
This plug-in has been enhanced for both track insert as well as aux send applications, making it an excellent tool for both mastering and stereoizing purposes.
SHEPPi is available as a VST effect plug-in for Windows and it is free (licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License).