sound quality?

[Surelog]

When adding a new sound file, what are the quality requirements for the sound file to work in game?

[Malibu350]

wav 11 kHz, 8 bit, Mono

Here's a couple info links on mtm compatable sound etc.

http://mtm2.com/~mtmg/sound.html
http://mtm2.com/~trackville/music/index.htm