Evocation [Sonic]
Level: Sorcerer 1, Wizard 1
Components: V, S
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Target: One creature
Duration: Instantaneous
Saving Throw: Will partial
Spell Resistance: Yes
The words of your spell twist upon each other and grow stronger. Then, like a cluster of bees, they streak toward your target and detonate in a screaming bellow around him.
You blast the target with loud and highpitched sounds. The subject takes 1d4 points of sonic damage per two caster levels (maximum 5d4) and must make a Will save or be deafened for 1d4 rounds. This spell has no effect if cast into the area of a silence spell.
Source: Spell Compendium, page 195.