Wyldthingz
Savannah Super Cat
Typically, Servals don't have a typical meow and use a variation of hissing and other sounds as communication. My F1s and F2s have soft squeaky voices. Fiji sounds more like a falcon but the lower gens will get a lot of the vocalizations of the domestic. If they have a lot of Bengal or Oriental, they will tend to be loud. My F6 litter will either get their mother's voice, which is soft and squeeky, or their fathers- loud and chatty.