Just an inside-peak into having fun testing VoiceBall while friends Megan & Felix were visiting. We were playing with so many weird noises...
If you watch the computer screen, the orange-ish lines correspond to Felix's mic, and the pink ones are from my mic. We're using the same kind of mic, FYI. The lines definitely are affected by volume and pitch, and things like weird growling and vibrato make them have a particularly awesome wave form. Definitely needs more testing!
:-D
PS - We were actually trying to not be TOO loud, because the baby was a little scared!