The following windows opens after clicking on 
.
Several tabs are shown :
1 - General tab: Application general settings.
2 - Resources tab : Audio resources setting.
3 - A tab for each created radio.
First, the database connection needs to be selected and validated.
Then the audio ressources need to be set.
IMPORTANT :
NETIA recommendation: AirPlaylist guarantees 24/7 broadcasting on 8 channels for 1 month.
NETIA recommends restarting the broadcaster after one month of broadcasting.