I have this Problem:
After install Vista Service Pack 2 (32bit) on my new Maschine I have this sound problem, when I start into the server mission i have a loud sound (like afterburnersound) when i am in the cockpit with engines off. Sometimes it goes away when i start with the plane, but 90 % it s still there when i fly, not good to handle with this Big loud sound in flight :doh:.
When i make a single mission it´s not there.
Perhaps you have a TIP for the VIA driver?
I use the latest VIA VT1828S & VT2020 Audio Driver V6.0.1.7300a for Windows Vista32 (WHQL).
I hope in 2.0 the Bug is fixed.