Vocal Alteration

Transmutation
Level: Alchemist* 1, Artificer * 1, Bard * 1, Inquisitor * 1, Sorcerer */Wizard * 1, Warlock * 1
Components: V, S
Casting Time: 1 Standard Action
Range: close (25 ft. + 5 ft./2 levels)
Target: one humanoid creature
Duration: 1 minute/level
Saving Throw: Fortitude negates
Spell Resistance: yes
  You alter the target's voice to something else. For example, you could make the target's voice high-pitched, husky, or nasal, or change its accent to an accent you are familiar with.
  If this spell is used as part of a disguise, the target gets a +10 bonus on the Disguise check when trying to fool a listener.
  The target can vary the disguised voice just as it could its normal voice. For example, a halfling female given a male dwarf noble's voice and accent could speak in falsetto, with a rural halfling accent, and so on.