To do a legally acceptable noise study would take real money to normalize industry practices and compensate for site variables.

The chained barking dog might be funny if then immediately you begin your real presentation (and say it was just for fun, but come visit on Sundays when the neighbors go out of town for the day and leave the dog behind).

A quick outline of turbine blade length versus tip speed and noise generation might be helpful, educate those in attendance why some small diameter retail "miracle-X" turbines can sound like a chainsaw without a muffler from small plastic tips vibrating or nearing supersonic speeds because they rely on RPM... ...whereas the huge cubic inch displacement of rare-earth magnets use brute force not RPM to get output.

How about a quickie demo stand for your unit so you can show-and-tell about a 200~RPM cut-in and how furling and shorting the output guards against over-speeding? A tire-less wheel rim and tube - a loose turbine blade so they can see and feel it as a display on lightweight construction and a non-aggressive airfoil pattern (they will be thinking high speed window-fan not airplane wing)

Anti-paperwork bureaucrats may just use your example as the precedent to say "we've recieved complaints about the turbine noise, so now you must remove it, just like the problem dogs".

If they say the tower it self is a danger, and you are not in the immediate vicinity of a airport, get an amatuer radio license and put up your tower.  Federal law trumps local government regarding amatuer radio towers.  Attach your wind mill to your radio tower as a means of power you radio in case of an emergency when there is no power.  Of course it would be good to join you local amatuer radio emergency response group.