The SvenCoop maps use custom WAV files for scripted sentences etc. I can't record all of these, my recording equipment is pretty messed up anyway, so I need users to submit WAVs for the various sentences and E-mail them to me. If I use any WAV file you submit, edited or otherwise, I'll credit you in the Readme file.
You can record the WAVs talking in a normal tone of voice, if you want, and I'll see if I can alter the pitch to make it suit the character.. may be easier if you alter them yourself or something, though.
Make sure it's easy to understand what's
being said in the WAVs, thanks. You can download an example WAV file from
Half-Life HERE (to check the volume
level that's used, etc.).