help with installing sirens

[jordylad1690 22]

ok so i was wondering how i would install sirens for cretin emergency vehicles 

so one siren for police,one for fire and one for ambulance 

and what is the max sirens you can add cause i was also wondering is it possiable to add a siren for just addon cars to use 

example added chp pack as addon could i add a chp siren that only those addon on cars would use  

[UnknownBastion 2,337]

6 hours ago, jordylad1690 said:

ok so i was wondering how i would install sirens for cretin emergency vehicles 

so one siren for police,one for fire and one for ambulance 

and what is the max sirens you can add cause i was also wondering is it possiable to add a siren for just addon cars to use 

example added chp pack as addon could i add a chp siren that only those addon on cars would use  

As for adding a sound for just addon vehicles, I dont think that is possible. However, if you want new sirens, here is the one I use:
https://www.lcpdfr.com/files/file/14373-modern-siren-pack/

 

[jordylad1690 22]

2 hours ago, UnknownBastion said:

As for adding a sound for just addon vehicles, I dont think that is possible. However, if you want new sirens, here is the one I use:
https://www.lcpdfr.com/files/file/14373-modern-siren-pack/

 

Yeh I’m using that pack atm but the the fire truck siren I’m looking would like a fdny or similar if there is any but I don’t know hot to install just a siren for fire truck so all vehicles don’t have that siren 

[UnknownBastion 2,337]

6 hours ago, jordylad1690 said:

Yeh I’m using that pack atm but the the fire truck siren I’m looking would like a fdny or similar if there is any but I don’t know hot to install just a siren for fire truck so all vehicles don’t have that siren 

If I am right, it is the same way you do it for the modern siren pack. Each file for each vehicle has a different name. So the one you want to use should be renamed to whatever the firetruck one is called in the Modern Siren Pack. That way it will only replace the firetruck one.