Hi Pastor Tin! Tin? not Tim? OK.
First, if you haven't already done it, fill your tank with 1oz. of Seafoam per gallon of gas, adding a fair amount of Seafoam before adding gas, so it mixes well, topping off as needed. I'd do this for two full tanks. At least you'll know your carbs are reasonably clean, and it will run better to boot.
Next, locate a gas station in your area with non-oxygenated gasoline and try a tank of that and see how your bike rides/sounds. If the noise is gone, then it's due to weak (low octane) fuel. The octane rating of oxygenated fuel intentionally overstates the real octane. Ethanol has lower energy (BTUs) than gasoline. Even though everybody says that the Wing was developed for 87 octane fuel, I know that it runs better with better mpg with 89 octane oxygenated or best with non-oxygenated fuel. Just my experience.