Sound Burst

SchoolEvocation [Sonic]
LevelBrd 2, Clr 2
ComponentsV, S, F/DF
Casting Time1 standard action
RangeClose (25 ft. + 5 ft./2 levels)
Area10-ft.-radius spread
DurationInstantaneous
Saving ThrowFortitude partial
Spell ResistanceYes

You blast an area with a tremendous cacophony. Every creature in the area takes 1d8 points of sonic damage and must succeed on a Fortitude save to avoid being stunned for 1 round.

Creatures that cannot hear are not stunned but are still damaged.

Arcane Focus

A musical instrument.