It seems to be a work in progress and the github project is not very updated.
I tryed to add it to my project and made it work in no time but I have problems with comm module initialization both in my project and in the example.
It reports error 0 in log (not implemented?) on comm init so I cannot use the most advanced workflow that really makes wwise stand.
Even many interesting plugins seems to be not be accessible in this implementation like delay , flanger...etc.