Also, don't frustrate them with quiet sections that cannot be heard. These fluctuations in volume are not conjucive to a productive working environment , and do not keep shoppers in a relaxed state of mind . Benefit now from our generous early bird promotion. I am in such shock right now that you have developed such a smooth, well thought out product. I played with it, and played with it, and listened, and listened some more.
Smooth sounds are the only two words for it.
You should be very proud of such an accomplishment.