Audio guide - UberWaffe/OpenRA GitHub Wiki

You need to convert to your audio files to 16-bit 22050 hz WAV with a program of your choice:

• http://kwave.sourceforge.net/
• http://audacity.sourceforge.net/

For the conversion to WAV to AUD you can use:

• http://www.winamp.com/plugin/xcc-aud-writer/24475
• http://xhp.xwis.net/utilities/XCC_Mixer.html
• http://vladan.bato.net/cnc/
• http://d2kplus.com/audioconverter.php

Listen to AUD files to test them:

• http://www.videolan.org/vlc/
• http://xhp.xwis.net/utilities/XCC_Mixer.html

Place them in the mods/*/bits folder. Definitions can be found in music.yaml, notifications.yaml and voices.yaml as well as scattered around in other files like weapons.yaml (REPORT: with .aud extension) and various traits in the rules folder.