Modifying the Audio

From Elite Wiki

The audio for Oolite is contained in two folders:

          Music/   <-- Music lives here
          Sounds/   <-- Sound effects live here

The sound files are 44 kHz, ~100-120 Kbps, and in the .ogg format. (.ogg is an open source compression and container format.)

Audacity is the most popular free and open source audio editor.