bonzi, we all love you no matter what your voice sounds like
(denzquix too)
hearing folks talk is like my favorite thing, it really solidifies my image of the person (giving voice to posts) and helps me understand their syntax/tones a lot better
However. In Ventrilo, there's a text-to-speech translator that's really, really slow & would be sort of a pain. There are other free TTS programs you could use, and there's also
this, which boasts a built-in regular person-to-little folk setting. As far as I can tell it just adjusts the pitch, and may only do that within the presets (lady->guy, guy->lady, miggit). (Upgrade to the full version for timbre!)