This asset is targeting Unity developers who are working on racing games with existing vehicle physics simulations. It's compatible with several popular vehicle physics simulators made for Unity Engine (read below for the complete list). The number of compatible vehicle physics controller assets will increase over time.

Ideal for racing games and beyond, enhancing vehicle engine sounds. From an open world game to a simple casual mobile game, it comes handy when a vehicle needs nicer engine sound!

Youtube playlist of RES2 - Plus Edition: LINK

Realistic Engine Sounds 2 - Plus Edition has an engine sound tester scene which has a basic car engine simulator. It's a good start for making a car engine soundboard app or a 2D game!

Online documentation available here: Documentation.pdf

Easy to use: drag-and-drop prefabs on your vehicle - this is only applicable for those car physics controller Unity assets that already supported with pre-made compatibility.

Realistic Engine Sounds 2 currently has pre-made compatibility for 15 vehicle physics simulator Unity assets, and an example compatibility is included too for custom made car physics controllers.

14 complete engine sound packs - each has 40 wav files (20 for exterior and 20 for interior view). 560 wav files dedicated solely to engine sounds.

Turbo, Supercharger, Muffler crackle, and Gear changing SFX comes with sound controller scripts and prefabs (simply drag and drop these prefabs on engine sound prefabs).

The asset also includes skid sound clips, however, it does not come with controller scripts for these clips.

This package does not contain any car physics controllers, or any 3D models of vehicles.

Sound controller script can do the following:

• Optimize itself (it will pause or delete those audio sources that can't be heard because of their low volume or because of their distance from the audio listener). This depending on the prefab's optimization settings and it can be disabled too. By default it is set to "Pause" mode.

• Change the engine sound based on how the camera looks at the vehicle. It will sound differently if the camera is looking at the front or at the back of the car. This feature is the Dynamic Audio Mixer.

• Enhance engine sounds with an "aggressiveness" SFX, suitable for simulating engine upgrades in a street racing game, mimicking open exhaust systems, a lost muffler, etc. :D

• Add valve SFX, which will play valve sounds synchronized with the vehicle's engine RPM without altering the sound clip's pitch. Ideal for simulating engine noise in the vehicle's engine bay, it's also useful for mimicing that when the vehicle's hood got opened (when player does an engine repair or something like that). For example: enable this SFX when the player opened the engine hood.

• Engine load "wobble" will "wobble" the engine load value for a short time right after the player hit the gas pedal. Used to mimic racecar, or truck engine behaviour.

• Wind noise SFX adds a subtle yet crucial detail that might go unnoticed if it's there, but you'll definitely notice its absence. It adds a sense of realism and completeness to the experience.

• Reverse gear SFX plays a whining noise when the vehicle is going in reverse.

• Reverse gear's beeping warning sound is played when the vehicle is in reverse gear. By default, this SFX is disabled, but you can enable it for any engine sound prefab.

List of All Engine sound Packs that comes with Plus Edition:

- i4 German 1

- i4 Japanese 1

- i4 Serbian

- Diesel 2.5 German

- Truck Classic

- i6 German

- i6 German FREE (available for free in the Asset Store)

- Rotary x8 FREE (available for free in the Asset Store)

- V8 American – Classic 1

- V8 American – Modern 1

- V8 Italian 1

- V8 Italian 3

- V10 German

- V10 Italian

Can't find the sound pack you're looking for? Send your own recordings to me and I will turn them into a complete engine sound pack!

RES2 have pre-made compatibility made for the following vehicle physics controller assets (links to short Youtube videos on how to implement compatibility for these assets):

• Edy’s Vehicle Physics

• Realistic Car Controller

• Realistic Car Controller Pro

• NWH2 Vehicle Physics

• Vehicle Physics Pro

• Universal Vehicle Controller

• FGear Vehicle Physics

• IRDS

• Arcade Car Controller

• Realistic Traffic Controller

• Realistic Car Kit

• Sim-Cade Vehicle Physics

• Simple Motorcycle Physics Pro

• Simple Motocross Physics

• Motorbike Physics Tool

• Highroad Engine

• Arcade Bike Physics Pro

• Racing Game Starter Kit

You can find tutorials on Youtube and in the Documentation.pdf.

If you have any suggestions or encounter any issues with the asset, please feel free to contact me via Email, Facebook, or by filling out the contact form on my website.

May not be available to respond to messages during weekends and holidays.