GUIDE: Step-by-Step Instructions for Plogue Bidule-based Stereo-to-Surround methods

Over at Doom9 forums, there is a guide how to use Plogue Bidule to make stereo sound to surround sound.
This is from the forum thread:
Many of the methods posted in this forum for converting stereo to surround use a software package called Plogue Bidule, available as a free beta version from

This thread presents instructions, tips and tricks for getting the most out of these methods. Individual steps may vary from one approach to another, but through time, some basic common steps have become clear.

The basic step-by-step structure is presented in the following messages. As time goes on, I'll edit the messages to update links to related messages or documents as well as to add new information. Read the guide here.