*I am "hacking" a model train in order to control it with my phone via bluetooth, this parts pretty much done.
*I am having trouble researching how I should go about giving it sound effects.
*I would like to take this route - #15 How to make a Car game - Unity 3D Tutorial - Engine Sound - YouTube - where you vary the pitch of the short sound clip depending on the speed of the model. But can arduino easily change the pitch of a sound file?
*Any other ideas/methods I should consider?
*I think tinkering with a dcc decoder is a waste of time, if you dont know what that is dont worry about it its not important.
Thanks for reading