Blue beacon light stops spinning when siren sound playing

Hi I would like to report a bug. When you are using the sunburst gendarmerie config. The beacon light stops spinning when the siren sound is playing. Hope you can fix this

 

This affects the red beacon light too. No beacon spins when in siren mode.

The pigeon beacon light doesn't make a siren noise, just stops spinning when it's in siren mode. I don't see why the orange beacon needs a "siren mode" if it doesn't make noise during it anyway.

 

I'm hoping that there will eventually be some sort of sound when the siren is engaged on the pigeon. Something sort of like the buzzer that some forklifts make while moving at a certain speed, primarily designed so that people don't step out in front of it.