Engine Sound Offset? (FS9)

[ChrisKLAS]

Hi all,

I was wondering if there's an FSUPIC offset value to control the engine sound volume directly in FS9. I'd like to put a little script together to more accurately replicate engine/windscreen sound ratios; i.e. engine sound volume 80% at 0 knots, then slowly fading to maybe 25% at much higher airspeeds when you shouldn't be able to hardly hear the engines from the cockpit at all.

Any thoughts on this?

Thanks!