Forum:KB:What do Bothans sound like?

So, long story short, I'm working on a Star Wars mod and one of my characters is a Bothan. Problem is, I'm not entirely sure how Bothan voices have been portrayed in the few audiobooks/video games that have them (I know I've heard some I just can't remember where). The only one I could find searching youtube was from The Old Republic, and he basically just sounded like a human. Is this consistent across the EU? Also if you have any links to videos/mp3 files with Bothans talking that would be great.