SAD5.1 Bidule

Could someone give a high level overview of what is going on in this bidule? I understand the basics of the UpMix batch file process, but do not quite understand all the moving parts when working with this bidule. Thanks. :)

I think you're going to have to wait for Andreas to pop back up. Or EoH, when he comes back from vacation. Sorry.

Andreas, thanks for your reply. I have the SAD51 bidule figured out (I think) and have been playing around with some 'tweaks' to find my preferred sound. I am a big fan on reverb on the rear surround and the Plogue Bidule program has a reverb plugin called 'Freeverb' under the Palette->Effects menu. I am trying to get it working right, but the trial-and-error method takes a long time. :) Thanks again for your work on this. It is very much appreciated!