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Full user review
"Works well on XBOX Live with my exVox Audio Controller."
Demo has ads, but not too bad. Layout is good with semi technical audio options. Voice Dr. troubleshoot mode isn't bad for those who dont know much about settings. Lots of download-able content (some free) after purchase of full version. The price for full version is ok. I purchased this for use with with my exVox Audio and Voice controller, so I can go online XBOX, PS3, or cell phone and talk in funny voices.
Screaming Bee download / install is way more forgiving than AV voice software, but if you aren't ready to pay for voice software, I suggest trying Funny Voice first. You may get what you want for free.
I don't like paying for Voice software, but if you are set on purchasing one, this one isn't bad. Exvox.com has some other software suggestions.