set snd_soundradius 1200
// declare the channels we use
-seta snd_channel256volume 1
-seta snd_channel257volume 1
-seta snd_channel258volume 1
-seta snd_channel259volume 1
-seta snd_channel260volume 1
+seta snd_channel8volume 1 "QuakeC controlled background music volume"
+seta snd_channel9volume 1 "QuakeC controlled ambient sound volume"
// loading screen
scr_loadingscreen_background 0