You create a volume of sound that rises, recedes, approaches, or remains at a fixed place. You choose what type of sound the power creates when manifesting it and cannot thereafter change its basic character. The volume of sound created, however, depends on your
level. You can produce as much noise as four normal
humans per
manifester level (maximum twenty
humans). Thus, talking, singing, shouting, walking, marching, or running sounds can be created. The noise produced can be virtually any type of sound within the volume limit. A horde of rats running and squeaking is about the same volume as eight
humans running and shouting. A roaring lion is equal to the noise from sixteen
humans, while a roaring dire lion is equal to the noise from twenty
humans.
If you
wish to create a specific
message, up to twenty-five words can be created, and those words repeat over and over until the
duration expires or the power is dismissed. If you attempt to exactly duplicate the voice of a specific individual or an inherently terrifying sound (such as a dragon's roar), you must succeed on a
Bluff check with a +2 circumstance bonus opposed by the listener's
Sense Motive check to avoid arousing suspicion.