Albo1125

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Here is my first upload on the website ! 
I tried to get as close as possible to real life with this siren, it still needs a lot of work since the tones are not of the best quality but I may have found a higher quality version so this may not be the definitive one. 
It has 10 different tones including the sweep on the Omega 90. I also included new click sounds for the siren switches as well as a config file you can use on the vehicle of your choice. (Sorry in advance if I incorrectly named the tones, feel free to correct me!)
NEW:  ELS COMPATIBLE VERSION INCLUDED
 
This siren mod is also for Siren Mastery by Albo1125 : 
 
Video of the old version as well as mods used :
 

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

https://www.youtube.com/albo1125
DISCONTINUED & UNSUPPORTED - COMPATIBLE WITH OLDER LSPDFR VERSIONS ONLY - FEEL FREE TO HELP UPDATE THE CODE 
Traffic Policer is now open source. https://github.com/Albo1125/Traffic-Policer
 
Welcome to Traffic Policer! This script modification for LSPDFR greatly enhances not only traffic policing, but policing in general. It sports various major features that will make your shift as a police officer much more realistic, and, above all, fun! 
Requirements - some of these are included (credits go to their appropriate authors):
LSPDFR 0.4.2 (not included) Albo1125.Common 6.6.3.0 or higher (included) RAGENativeUI 1.6.3.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) A legal copy of GTA V (versions 1.0.1011.1-1.0.1604.1). Installation Instructions are provided in the ReadMe & Documentation files.
Traffic Policer's Features are explained in the Documentation files & video.
 
Support - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. This allows me to help you as fast as possible. Redistribution is prohibited.
 
https://www.youtube.com/albo1125

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Locktronic Siren (LTS) - A unique mechanical siren primarily used by firefighting appliances in Melbourne, Aus.
                         Very rare siren sample, the siren itself is very high pitched so the 16-bit PCM file
                         certainly does not give it justice, search "mfb" on youtube to see the siren in action.
                         And yes this is the siren heard in Mad Max.
Features - A single dual tone sample (wail and yelp) for the wail tone for police vehicles, ambulance vehicles
           and firefighting appliances for OpenIV.
               - Wail, Yelp, Mix & Squeal tones for Siren Mastery by Albo1125
 
VERSION 1.3:
 
Special thanks to Kyben for the wail and mix!
 
VERSION 1.2: 
VERSION 1.0:
Installation (Siren Mastery by Albo1125):
Please follow Albo's guide on how to install custom sirens here - https://www.youtube.com/watch?v=-3td9deXhNc&feature=youtu.be
Installation (Original in game sirens):
1. BACK UP the x64 folder found in the main GTAV directory.
2. Create a new folder on your desktop. (It can be called whatever you want or left as is)
3. Move the "vehicles" folder and "vehicles.oac" file from the "Default files" folder found in this rar pack,
   and place them both into the new folder that you have created.
4. Copy the files in the "Ambulance Vehicle"/"Fire Fighting Appliance"/"Police Vehicle" (Your choice of which
   sirens you would like to edit - I would suggest only the Fire Engine siren to make it unique in game) and copy
   the selected files into the "vehicles" folder that is inside the new folder that you have created.
4. Open "OpenIV" [http://openiv.com/] --> Press the GTAV Windows version --> go to your main GTA5 directory.
5. In "OpenIV" navigate to your "mods" folder if you have one --> "x64" --> "audio" --> "sfx" --> "resident.rpf"
6. Ensure you are in edit mode, then right click below the last audio file which should be called "weather.awc"
   (or in any blank space) and press "Import openformats".
7. Go to the new folder you have just created on your desktop that has the "vehicles" folder in and 
   the "vehicles.oac" file in it --> click on "vehicles.oac" and press open.
8. Enjoy the Melbourne Metropolitan Fire Brigade's Siren!
 
Best used with Siren Mastery by Albo1125.
 
 

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Switch Honker is now integrated into Siren Mastery. You can replace the switch sirens sound files with the ones included in Siren Switch Honker's download. British UIs will also soon become available!
 
Siren Switch Honker
Siren Switch Honker is a script modification that allows you to simulate a honking sound whenever you toggle your siren tone. It supports non-default siren toggle keys and controllers, as well as variable toggling sounds.
Having the horn sound for a short moment when toggling sirens is common in British police cars.
Thank you @Double Doppler for the default sound files.
Support - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. This allows me to help you as fast as possible.  
Somebody rightfully pointed out to me that the ELS/USA siren switch tones can also be simulated using this modification. You can get it here: 
Please do not reupload or redistribute this without my explicit permission. Thank you.

https://www.youtube.com/albo1125
DISCONTINUED & UNSUPPORTED - COMPATIBLE WITH OLDER LSPDFR VERSIONS ONLY - FEEL FREE TO HELP UPDATE THE CODE 
Traffic Policer is now open source. https://github.com/Albo1125/Traffic-Policer
 
Welcome to Traffic Policer! This script modification for LSPDFR greatly enhances not only traffic policing, but policing in general. It sports various major features that will make your shift as a police officer much more realistic, and, above all, fun! 
Requirements - some of these are included (credits go to their appropriate authors):
LSPDFR 0.4.2 (not included) Albo1125.Common 6.6.3.0 or higher (included) RAGENativeUI 1.6.3.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) A legal copy of GTA V (versions 1.0.1011.1-1.0.1604.1). Installation Instructions are provided in the ReadMe & Documentation files.
Traffic Policer's Features are explained in the Documentation files & video.
 
Support - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. This allows me to help you as fast as possible. Redistribution is prohibited.
 
https://www.youtube.com/albo1125

This is a Federal Signal EQ2B mod I made. Siren tones are horn, wail, yelp, and priority.
Demo video:
 
 
YOU MUST HAVE SIREN MASTERY BY ALBO1125

Also, download my Whelen Epsilon siren mod to make the dual siren experience more realistic!!!

 

Whelen Epsilon siren mod for GTA V. Hope you guys enjoy. Has the audio labeled for police and ambulance so you can use it for whatever you want. PLEASE let me know of any bug fixes so I can fix them!!! 
 
This has both the NORMAL version of install as well as the SIRENMASTERY version.
 
If you have any install questions, write them in the comments, maybe someone else has the same question as you!
 
Here is an in-game video preview:
LAFD Rescue 58 Code 3 w/ Whelen Epsilon

ELR is the best GTA V Emergency Lighting Overhaul Mod!
 

-Better Lights Reflections
-Environmental Lighting Overhaul
-Rotating Lights Realism
-The Most Realistic Coronas
 

 
 

 
ELR IS NOW AVAILABLE FOR EVERYONE!
 

USE THIS TO FIX INCORRECT WORK AT NIGHT:
 
 
 

Put carcols.ymt into update/update.rpf/x64/data
 
 

Open IV team for making carcols.ymt editable
 
 

Leave your feedback bellow! Let me know if there are any bugs or not working stuff.
 

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.

Siren Mastery
 
SUPPORT IS NO LONGER OFFERED - FEEL FREE TO HELP UPDATE THE CODE 
Siren Mastery is now open source. https://github.com/Albo1125/SirenMastery
Siren Mastery is a script modification that allows you to master your siren tones. Toggle to your secondary siren at the press of a key/button, silence your siren using any key/button you like and even control exactly which 'secondary' siren plays! You can be up and running with Siren Mastery within 5 minutes (installation tutorial click HERE).
Requirements - some of these are included (credits go to their appropriate authors):
Albo1125.Common 6.6.4.0 or higher (included) RAGEPluginHook 0.51 or higher (not included) NAudio 1.8.0.0 (included) A legal copy of GTA V (version 1.0.1011.1 or above). There is also a download to free up unneeded controller bindings so they can be used for Siren Mastery. Get it here.
You can find some new, customised UIs for Siren Mastery in the spoiler below:
 
Summary of current features (please check documentation carefully too):
Change the Siren Toggle key/button and assign it an optional modifier key/button. Change the 'lights only' toggle key/button and assign it an optional modifier key/button. This works even if your siren is off so you can control whether your siren should play before turning your lights on. New 'Toggle Secondary Siren' key/button with an optional modifier key/button. This allows you to switch to secondary sirens without having to hold down a key/button. New 'Toggle Bullhorn' key/button with an optional modifier key/button. This allows you to keep sounding your bullhorn without having to hold down a key/button. Works simultaneously with sirens. New 'Next Siren' key/button that cycles to the next siren. Can optionally include the Off state as a cycle stage. Your siren now stays on when you leave your vehicle and you don't mute it. This can be disabled from the GeneralConfig file. Determine the siren tone that should be playing. You are able to select which siren tone to play, including the ability to differentiate between secondary sirens. Additional Siren Modes Dual Siren Mode. Manual Siren Mode. Additional customisable sirens per vehicle model. Allows you to have up to TEN total sirens per vehicle model. Fully Functional and Customisable UI. Feel free to create and release your own custom UI files. The size and position of the UI can be customised via the UIConfig file. Customisable Siren Switching Tones (like Siren Switch Honker). Sirens are fully customisable per vehicle model via an XML file. All keybindings are customisable and fully customisable controller support is included. The vehicles.awc size and length limits are effectively removed while using Siren Mastery, allowing for greater siren variety. British Users: You can now have British Siren Switch/Toggle sounds (in other words, horns!). Simply replace the relevant files in the Plugins/SirenMastery folder with the ones included in Siren Switch Honker's download.  
Support is no longer offered - what to do if you encounter a bug or have problems:
Watch the installation video for my modifications here. Use this tool: http://www.lcpdfr.com/files/file/9755-lspdfr-troubleshooter-by-albo1125/  Read the documentation file if you're having trouble getting a specific feature to work. Suggestions can be made here. If all else fails: Please leave a comment (not a review). Include your RAGEPluginHook.log file, located in your Grand Theft Auto V folder. Also, please provide an accurate description of what happened. Please do not reupload or redistribute this without my permission, rather link back to this original page. Thank you.