Surprise! no one from seedstudio is going to respond.
It’s obvious that they don’t give a shit about answering questions (beyond just saying “look for answers on our wiki and forums” - guess what, there’s mainly just MORE QUESTIONS on the forums) or creating an easy to use, bug free product.
I’m having the same problem(s) and can’t find any answers anywhere - just lot of people complaining.
Why the hell are there 3 different “demo code” versions on the main page?
Why are they “not compatible” with each other (to the point where you have to actually remove the libraries associated with other demos)?
Why do 2 of them not even compile without a shopping list of errors?
Why is there no list of the library functions and how to use them???
I suggest you just go and buy a wave shield from ladyada.