POSTED FIRST BY MISTAKE ON THE WRONG FORUMGot FSX and started to find my way around, have several ctd especially when changing aircraft in flight.What is very strange is that I get a sound like a dog barking,or rubber when a car is revved up but the brakes are still on.This happens in mid-air, often when I want to alter something.

Probably mixed up with a MADDOG fileRon

I found trying some diferent bufferpools settings had similar affects on sounds. Also, if you press "S" to change views then" shift ""S" to change back, that sometimes clears sound glitches.IAN

Might be the fuel pump sound in FSX. I went into my sound folder and renamed it to something else. Try it and see if it works for you. I believe its called fuel_pump.wav I changed mine to fuel_pump_off.wav