Chronocrossed tried out for a number of parts, and to be honest, it was quite obvious that he's been behind a microphone before. He tried out for a couple of characters that I thought I had cast already, or at least had someone in mind for them. Listening to him made me rethink a couple of them. He did VERY well, to say the least.
Azarath, I know that's a tough line, but that's partly why I picked it.
It's a rare glimpse into a deeper side of Magus, and I'm hoping to find someone who can capture it. I received your second audition... You still need to slow down your speech a little bit, and sound almost more like you're just musing or talking to yourself than talking to the other characters. Other than that, just try and back away from the microphone just a smidge, so that the sound doesn't pop when you make a "p" sound or another one that blows into the mic.
EDIT: Oh, and Silber! Yes, I got yours and I think you certainly got one of those parts right off the bat. I don't remember all the parts you auditioned for except the one I'm 99% sure you got, and Flea. =P With Flea, I could tell you were trying to sound like a guy, since Flea is one, but that's part of the uniqueness of Flea. Just sound like your own girly self. Remember, Flea even fooled Marle into thinking he was a girl! So the voice should be a pretty much normal girl. Also, Flea's personality is probably a lot like Lucca's, at least in terms of self-confidence.