sound pitch editing?

[Harrier Strike]

I wondered how you can use the normal male death scream? For example, the sound that thief makes when Zalbag kills him during the Beoulve raid?

I know that the death scream male characters in-game (not events) make when die it's pitched up. Is there any way to use the "normal-not-pitched-up sound"? Hope the explanation is understandable... English is not my native language.