I think this is a very difficult question.
I think when the car starts, the sound gradually increases.
For example:
speed (global variable) 1 more--> set the sound bigger or I do not know
No more stages are required.
Thank you!
You must have a base sound and when the speed of the car increases you should increase the frequency of that base sound.
This can be done with the official sound plugin.
That is one way of doing it.
Develop games in your browser. Powerful, performant & highly capable.
How do i do this?:
"The speed of the car increases you should increase the frequency of that base sound."?
dropbox.com/s/fbkvbfpcd688iba/carEngineSound.capx
Well, I would do it that way.
Then you can complicate more, if you have marches.
In this case I have linked the frequency of the engine to the speed but it can also be done with the revolutions, that would be more real and complicated, depending on what you are looking for.