I have been working on this document off and on (mostly off) for some time. It's still not anywhere near complete but I thought I could at least release what little I have done to date. This first version of the document contains only six emulation examples and only one of those is of an acoustic instrument (those are the toughest to do well). Hopefully, these will be useful or at least instructive. I will update the document in the future as I complete and release more examples.   XW-