This has been discussed in depth in a lot of other places and I am not interested in adding further elements to this topic.
I recommend you explore the topic of patent and copyright laws further. I am not an expert on the subject but while you acquire more information about this you may also discover that the word "definitive" may not apply to audio device cloning.
hey, you brought it up...
audio devices built in garages may not be a hot area of enforcement these days, but I recommend you look into the history of the tubescreamer - itself a clone with "one mod"
