Quote from Bodhidharmazen :

Every sound in LFS should be sampled. End of discussion.

Engine sounds should always be dynamically generated. I want to hear what my engine is actually doing and drive accordingly. Sampled sounds give you no feedback at all. For a simulator, samples are not acceptable. End of discussion

Quote from Gunn :

Engine sounds should always be dynamically generated. I want to hear what my engine is actually doing and drive accordingly. Sampled sounds give you no feedback at all. For a simulator, samples are not acceptable. End of discussion

Yep, agree 100%

I want to head the engine load up as I shift down and then release the clutch.

With sounds like those LFS produces I can hear if I am asking too much of the engine as I let the clutch out and take action before I lock up or spin etc.

In sims that use sampled sounds I can't.