MrGhostman

This is a Federal Signial PA-300 D&R siren sound mod to replace the Sheriff Granger sirens in the game.

Be sure to download the latest version of OpenIV and run it as administrator

Preview:

1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
7 - Extract the vehicles folder (containing the four audio files of the siren) from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x0E0DA7BC or 0x16E74B3E to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)
Tools Used:
AVS Audio Editor (for file conversion and sampling)
Audacity (for audio editing and tweaking)

Warning: There are reports that certain audio archives have been muted in game regardless of rather the sound mods were installed properly or not. To ensure that the audio archives for vehicles won't be muted in game make sure that the vehicle.oac file or the vehicle.awc file doesn't exceed over 15.7 MB in size (you can check the size of the vehicle.awc file in OpenIV under RESIDENT.rpf) and make sure that the siren sound audio files have the appropriate bitrate/sample-rate/etc (32000hz, 16bit mono, 512kbps) for the vehicles.awc file. Hopefully this will resolve the issues regarding muted sirens in game. If not then please let me know so I can farther troubleshoot this. Other than that, please enjoy this siren sound mod!
 
This is a Federal Signal PA-15A 1E Series siren sound mod to replace the main police sirens in the game. To be honest this is one of my favourite sirens to work with for this game next to the Code 3 RLS siren mainly not only it was much more easier to sample a higher quality sound from a siren demo video but it sounds very awesome in my personal opinion.
Be sure to download the latest version of OpenIV and run it as administrator. Also be sure to backup your data before installing this siren mod.
Preview:
If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)
 
Tools Used:
AVS Audio Editor (for file conversion and sampling)
Audacity (for audio editing and tweaking)

Credits

Also recommended with SirenMastery as well.
 
Update (11/10/2016):
All tones have been re-sampled and are now better quality and loudness.
 
Update (08/15/2016):
Resampled the yelp once again and included a hi-low tone in a separate .rar file.
 
Update (08/10/2016):
I did some minor fixes and resampled the wail from a new video.
 
Update (07/19/2016):
I've sampled the siren from a new video and have done some edits. This is a complete re-work on the siren sound mod. A Hi-Low version will be coming out soon this year.
 
*Important Note: In order for the sirens to work successfully without the vehicles.awc to exceed over 15.75MB, please extract the fix included in the .rar folder to the folder where you are extracting to for this siren mod. This fix is made by GravelRoadCop on lcpdfr.com.*
 
*Also Important: For those with the Rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132)*
 
Be sure to download the latest version of OpenIV and run it as administrator
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
7 - Extract the vehicles folder (containing the four audio files of the siren) from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x0D329446 or SIREN_2 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
 
Preview:
 
 

--Important: Other sirens are available in this pack such as the D&R Magnum (including multiple tones) for the Sheriff Granger, Code 3 RLS Siren for both the main police cars and FIB vehicles, Carson SA-361 for the Ambulance and the Code 3 V-Con for the Fire Trucks.--

--Also Important: For those with the rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132) --
Note: I was not able to create a Federal Signal PA500 siren for the police bikes as the file sizes of the two modded audio files would cause the audio vehicles archive to go over 15.75MB thus causing the sirens to be muted in game. A separate police bike siren mod will be included in a .rar file.
 
List of sirens
-------------------
Whelen Cencom - Ambulance/Police
Code 3 RLS - Main Police Cars/FIB Vehicles
Code 3 Scorpion - Sheriff Granger
D&R Intimidator - Main Police Cars/FIB Vehicles
D&R Magnum - Sheriff Granger/Main Police Cars
E-Q2B - Fire Truck
Code 3 V-Con - Fire Truck
Federal Signal PA-500 - Police Bike
Carson SA-361 - Ambulance
Federal Signal Smart Signal 2000SM - Main Police Cars
Whelen Beta - FIB Vehicles
Federal Director PA-15A series 1D - Fire Trucks
Whelen Alpha - Police/Ambulance

*Coming Soon in v1.3 with some tone re-tweaking and new siren additions!
Please note that the looping might contain clipping sounds and the sounds themselves are not perfect in terms of quality, volume, etc. 
Be sure to backup the vehicles and vehicles.oac file and folder respectively before installing this siren sound pack at your own risk.
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
6.1* If you have 7-zip or winrar, create a new .rar and rename it to something like vehicles_backup.rar.
6.2* Then copy the unmodded vehicles folder and the vehicles.oac to the .rar file (e.g vehicles_backip.rar) just in case something goes wrong regarding file/folder size of the vehicle folder/vehicle.awc file.
7 - Extract the vehicles folder from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x1C98C4D5 or SIREN_2 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
*Optional but necessary to do.


Credits
---------------
Danman16
Laikmuay
Prophet
flyer2359

Tools Used
------------------
Audacity
AVS Audio Editor
MP3 Converter
OpenIV

This is a Whelen Howler siren sound mod to replace the Ambulance sirens in the game. I quite enjoy the Whelen Howler as it's basically a Whelen Cencom with a rumbler effect and it sounds awesome! It fits quite well with certain fire trucks and even some ambulances (and paramedics SUVs). =3
0x1C98C4D5 - Ambulance Primary (Wail)
0x144C8602 - Ambulance Secondary (Yelp)
Be sure to download the latest version of OpenIV and run it as administrator

Preview:
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
7 - Extract the vehicles folder from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x1C98C4D5 or 0x144C8602 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)
 
Credits:
Sirennet (Youtube channel)
Tools Used:
Audacity
AVS Audio Editor
MP3 Converter
OpenIV (For installing siren sound mods)

Also recommended with SirenMastery as well.
 
Update (11/10/2016):
All tones have been re-sampled and are now better quality and loudness.
 
Update (08/15/2016):
Resampled the yelp once again and included a hi-low tone in a separate .rar file.
 
Update (08/10/2016):
I did some minor fixes and resampled the wail from a new video.
 
Update (07/19/2016):
I've sampled the siren from a new video and have done some edits. This is a complete re-work on the siren sound mod. A Hi-Low version will be coming out soon this year.
 
*Important Note: In order for the sirens to work successfully without the vehicles.awc to exceed over 15.75MB, please extract the fix included in the .rar folder to the folder where you are extracting to for this siren mod. This fix is made by GravelRoadCop on lcpdfr.com.*
 
*Also Important: For those with the Rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132)*
 
Be sure to download the latest version of OpenIV and run it as administrator
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
7 - Extract the vehicles folder (containing the four audio files of the siren) from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x0D329446 or SIREN_2 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
 
Preview:
 
 

--Important: Other sirens are available in this pack such as the D&R Magnum (including multiple tones) for the Sheriff Granger, Code 3 RLS Siren for both the main police cars and FIB vehicles, Carson SA-361 for the Ambulance and the Code 3 V-Con for the Fire Trucks.--

--Also Important: For those with the rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132) --
Note: I was not able to create a Federal Signal PA500 siren for the police bikes as the file sizes of the two modded audio files would cause the audio vehicles archive to go over 15.75MB thus causing the sirens to be muted in game. A separate police bike siren mod will be included in a .rar file.
 
List of sirens
-------------------
Whelen Cencom - Ambulance/Police
Code 3 RLS - Main Police Cars/FIB Vehicles
Code 3 Scorpion - Sheriff Granger
D&R Intimidator - Main Police Cars/FIB Vehicles
D&R Magnum - Sheriff Granger/Main Police Cars
E-Q2B - Fire Truck
Code 3 V-Con - Fire Truck
Federal Signal PA-500 - Police Bike
Carson SA-361 - Ambulance
Federal Signal Smart Signal 2000SM - Main Police Cars
Whelen Beta - FIB Vehicles
Federal Director PA-15A series 1D - Fire Trucks
Whelen Alpha - Police/Ambulance

*Coming Soon in v1.3 with some tone re-tweaking and new siren additions!
Please note that the looping might contain clipping sounds and the sounds themselves are not perfect in terms of quality, volume, etc. 
Be sure to backup the vehicles and vehicles.oac file and folder respectively before installing this siren sound pack at your own risk.
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
6.1* If you have 7-zip or winrar, create a new .rar and rename it to something like vehicles_backup.rar.
6.2* Then copy the unmodded vehicles folder and the vehicles.oac to the .rar file (e.g vehicles_backip.rar) just in case something goes wrong regarding file/folder size of the vehicle folder/vehicle.awc file.
7 - Extract the vehicles folder from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x1C98C4D5 or SIREN_2 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
*Optional but necessary to do.


Credits
---------------
Danman16
Laikmuay
Prophet
flyer2359

Tools Used
------------------
Audacity
AVS Audio Editor
MP3 Converter
OpenIV

6Adam Powercall with E-Q2B for Fire Truck
by: DavidJD051
This siren mod contains only one tone (more like a 2-in-1) to replace the default wail of the fire truck with 
a 6Adam Powercall and Federal Signal E-Q2B. It is not meant to be used with any other tones, however 
that's not entirely possible for the A.I. in GTA V.  
 
Install:
1. Using OpenIV, navigate to "x64 > audio > sfx > RESIDENT.rpf"
2. From the siren pack, extract the contents of
the "Easy Install" 
4. Drag and drop the "vehicles.oac" onto the
page containing all of the ".awc" files. (Make sure OpenIV is in edit mode!) 
Tones:
0x159C9182: Powercall with E-Q2B

NOTE: This mod does not contain the unique "6Adam" tone, nor any
other tones other than a replacement for the main "wail" siren
of the fire truck. 
 
Showcase: 
 
Sounds samples sourced from the following videos:
 
 

Custom FBI , law enforcement response, along with various other models for SWAT, DEA, & CIA. A dispatch is included aswell.
 
 
 
 

Note: I've sampled the PA-5 siren from a youtube video and the quality is excellent. So all credits for the siren demo in the video goes to SP99 

https://www.youtube.com/watch?v=JShL7o7oN1c

This is a Federal Signal PA-5 siren sound mod to replace the Fire Truck sirens in the game. I honestly don't like the E-Q2B models that much mostly because its higher pitch variations and the more lengthy wails in which both sounds a bit grating in my personal opinion. However the Federal Signal PA-5 sounds decent for the fire trucks.
Be sure to download the latest version of OpenIV and run it as administrator
Preview:
If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)
 
Tools Used:
AVS Audio Editor (for file conversion and sampling)
Audacity (for audio editing and tweaking)

Note: I've sampled the PA-5 siren from a youtube video and the quality is excellent. So all credits for the siren demo in the video goes to SP99 

https://www.youtube.com/watch?v=JShL7o7oN1c

This is a Federal Signal PA-5 siren sound mod to replace the Fire Truck sirens in the game. I honestly don't like the E-Q2B models that much mostly because its higher pitch variations and the more lengthy wails in which both sounds a bit grating in my personal opinion. However the Federal Signal PA-5 sounds decent for the fire trucks.
Be sure to download the latest version of OpenIV and run it as administrator
Preview:
If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)
 
Tools Used:
AVS Audio Editor (for file conversion and sampling)
Audacity (for audio editing and tweaking)

Also recommended with SirenMastery as well.
 
Update (11/10/2016):
All tones have been re-sampled and are now better quality and loudness.
 
Update (08/15/2016):
Resampled the yelp once again and included a hi-low tone in a separate .rar file.
 
Update (08/10/2016):
I did some minor fixes and resampled the wail from a new video.
 
Update (07/19/2016):
I've sampled the siren from a new video and have done some edits. This is a complete re-work on the siren sound mod. A Hi-Low version will be coming out soon this year.
 
*Important Note: In order for the sirens to work successfully without the vehicles.awc to exceed over 15.75MB, please extract the fix included in the .rar folder to the folder where you are extracting to for this siren mod. This fix is made by GravelRoadCop on lcpdfr.com.*
 
*Also Important: For those with the Rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132)*
 
Be sure to download the latest version of OpenIV and run it as administrator
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
7 - Extract the vehicles folder (containing the four audio files of the siren) from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x0D329446 or SIREN_2 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
 
Preview:
 
 

This is a Federal PA-15A siren sound mod to replace the Ambulance sirens in the game. 
Preview:
https://www.youtube.com/watch?v=xYpIhijJUB4 


Be sure to download the latest version of OpenIV and run it as administrator.
If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)

Credits
Henry455 (Youtube Channel)

Also recommended with SirenMastery as well.
 
Update (11/10/2016):
All tones have been re-sampled and are now better quality and loudness.
 
Update (08/15/2016):
Resampled the yelp once again and included a hi-low tone in a separate .rar file.
 
Update (08/10/2016):
I did some minor fixes and resampled the wail from a new video.
 
Update (07/19/2016):
I've sampled the siren from a new video and have done some edits. This is a complete re-work on the siren sound mod. A Hi-Low version will be coming out soon this year.
 
*Important Note: In order for the sirens to work successfully without the vehicles.awc to exceed over 15.75MB, please extract the fix included in the .rar folder to the folder where you are extracting to for this siren mod. This fix is made by GravelRoadCop on lcpdfr.com.*
 
*Also Important: For those with the Rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132)*
 
Be sure to download the latest version of OpenIV and run it as administrator
1 – Run OpenIV, Select GTA V for Windows. However be sure to locate the folder where the game have been installed.
2 – Find audio file you want to edit by going into x64 folder
3 - Then click on audio folder where you should see one folder and two files.
4 - Click on the sfx folder and then select and click on the file: RESIDENT.rpf
5 - Upon opening the RESIDENT.rpf file, you should see 16 items shown. One of them is the vehicles.awc file.
6 - Right click on vehicles.awc and export to openFormats (.oac) to any folder you like (e.g downloads folder).
7 - Extract the vehicles folder (containing the four audio files of the siren) from the .rar file to the same folder that was exported in.
8 – Afterwards, go to edit mode in OpenIV. There will be a warning upon editing mode so be careful.
9 - Import the .oac file by either draging the file to OpenIV or go to new and click on Import openFormats to select the .oac file then click on open.
10 - Click on ok
11 - Click on edit mode again (if you are in edit mode already) to exit edit mode.
12 - To ensure everything works, click on the vehicles.oac file twice and click on either 0x0D329446 or SIREN_2 to see if the files were successfully replaced. 
13 - Exit OpenIV and play GTA V.
 
Preview:
 
 

Remember the police sirens in GTA 3 we all know and love? Well you're in luck! The siren from GTA 3 is here in GTA 5! 

--Important: For those with the rockstar version or non-steam version of GTA 5, you must create a mod folder to avoid having the game to auto-update and remove any mods or changes made to the game's data via OpenIV. For more information on how to create a mod folder successfully, visit openiv.com (http://openiv.com/?p=1132)--
 
Be sure to download the latest version of OpenIV and run it as administrator. Also be sure to backup your files just in case something wrong happens.
Preview:
(New version coming soon!)
 
Credits:
sc2142 (The original owner of the GTA 3 sirens for GTA 4 mod)

If you have any questions regarding this siren mod please let me know in the comments below. I hope you all like this. =)

I don't own the original GTA 3 sirens nor the GTA 3 siren for GTA 4 mod. I only helped on editing the siren sound for GTA 5 with his permission.

Enjoy and remember to backup any files that you want to keep!  Includes a standalone version to just replace the cruisers and a version that includes the mastercom for the cruisers + my just released siren pack.

Whelen CenCom siren I converted from my CenCom siren on GTA IV.  Option 1 is the original files while Option 2 has the Police Bike's wail as the primary siren for those that wish to use that instead.
 
Just open your resident.rpf and drag in the vehicles.oac. 

I could'nt find a good RLS siren or a Mastercom B siren so I got cracking and this is my first ever Siren I've made. Enjoy! Constructive criticism and feedback is greatly appropriated! This is best used with my Peel Regional Police Service Mods :)


Here is a Demo of this siren:

I found the standard GTA V siren to be pretty weak; so I put together this siren mod.
See it in action!
All the instructions to install it are included in the download.
Leave a comment and let me know how you like it.
-hawk

This is a simple audio modification that swaps out the default police tone's with those from a Touchmaster Delta siren system. This modification changes the tones for the regular Police vehicles i.e not the FIB Buffalo, Rancher or Bike. I did this on purpose so that the siren does not become the only tones you hear during a pursuit that involves multiple agencies. Video is a patrol in which the Siren is used *note video does not show reworked priority call*.
To install follow this simple tutorial from OpenIV: https://www.youtube.com/watch?v=ymLrNTjGBXA
HUGE PROPS TO Illusionary! The siren tones are all his! I spent 4 hours reworking them to GTA V.
 

This is a simple audio modification that swaps out the default police tone's with those from a Whelen Alpha siren system. This modification changes the tones for the regular Police vehicles i.e not the FIB Buffalo, Rancher or Bike. I did this on purpose so that the siren does not become the only tones you hear during a pursuit that involves multiple agencies. Video below gives a brief demo of the different tones in action.
To install follow this simple tutorial from OpenIV: https://www.youtube.com/watch?v=ymLrNTjGBXA
 

This siren is made by a company called D & R Electronics in Bolton, ON (Canada). This is my second siren ive done and its been a lot more challenging than the first.....Any feedback and constructive criticism is greatly appreciated.... And if you do not like the SuperHyperYelp (4th Tone) there will be a version where that is replaced by a Hi-Lo tone in the future. Enjoy!



This siren is best used with any canadian EMS Rapid Response Unit (Peel Paramedics, Toronto EMS ERU, Halton EMS RRU, etc.)

Here is a demonstration of this siren on my channel: