I came across a copy of Dynaco's "4 Dimensional Sound Demonstration" record (D-400). This record has an announcer saying things like "I am now in the back speaker" or "I'm now in the right speakers." Now, someone correct me if I'm wrong, but I don't believe that wiring speakers for Dynaquad will remove anything from the front speakers. It just moves a duplicate of the out-of-phase info to the rear speaker(s). I'm still using Audition 1.5, so I can't try Lucanu's script, but as a test, I used the AA 1.5 QS decoding script on this record, and I was amazed. When the announcer says that he is in the back speaker, nothing comes out of the front! When he says he's on the right, sound only comes equally from the Front Right and Front Rear speaker! Would Dynaco-style speaker wiring give the same effect? If so, how does it remove sound from the front speakers and still keep the stereo image?
Anyway, I'm convinced now that QS decoding of Dynaquad albums can work very well.
J. D.