ProffieOS is probably complaining because you don’t have these sound files:
dim.wav
battery.wav
bmbegin.wav
bmend.wav
vmbegin.wav
vmend.wav
volup.wav
voldown.wav
volmin.wav
volmax.wav
faston.wav
blstbgn.wav
blstend.wav
push.wav
They should either be:
- in all your fonts
or - in your common folder, and optionally can be in some of your fonts if you want different sounds for some of your fonts.
push.wav is usually font specific but all the others can be found in a voice pack:
Download your choice of language and variation here:
Also, a large variety of FREE in-universe character Voice packs available here: