You know, previously I had been testing (comparing) with specific music and perhaps got a little burnt out on it, but last night I decided to try out some different music (perhaps better recorded music). I was getting some scary detail and resolution. I mean wow! I went to Q1=-4 with the invert box checked and it became so much more 3D and transparent. As I said the detail and resolution was so scary, it was almost too revealing (especially on poorer recordings). As Dave said, I don't think anything was missing, but I need more listening time. But indeed, every other setting sounds "cloudy" compared to this. Dave, try the invert box checked and tell me what you think.
Peter, will you be implementing the option to go lower than -4? I'm curious what's out there. How much detail can I take.