“Radio script” can mean two different things: a channel interface for player voice communication or a system that plays music. Choose the required behavior first. Writing radio dialogue or adding audio files does not configure police voice channels.
Player voice: start with the voice backend
pma-voice wraps FiveM’s built-in Mumble voice system and documents radio and call modules. Its README warns against running competing voice systems together. Match any radio interface to the installed backend and its current exports; check job-channel permissions, item requirements and calls alongside radio use.
pma-voice configuration and integration documentation
Music: choose a playback integration
xsound is an audio library with URL playback and positional sound functions. It provides building blocks, not a complete DJ business or permission system. A resource using it must decide who can start audio, where it is heard and when the sound is stopped or destroyed.
Test the intended listener experience
For voice, test two authorized users, an unauthorized channel join, push-to-talk, a phone call and reconnects. For music, test distance, volume, stop/pause, late joins and cleanup after the controlling player leaves. Use media you are authorized to play. Keep the current audio configuration available for rollback and avoid promising a universal latency or resource-time figure.
Sources reviewed on 10 September 2026. These projects serve different tasks and are not a ranked list of interchangeable radio products.