Hi

I have cam and sound world location and do the transform alike:

http://www.xsquawkbox.net/xpsdk/mediawiki/ScreenCoordinates#Aircraft_Coordinates

Now when flying the sound postion seems constantly to move. How to set two sounds, one in front and one a bit behind in the back.

Also how to set the sound/listener orientation. Well the listener always looks at the aircraft, only the two sounds move.

Many thanks

PS: Still no luck, that didn't help.

The simple solution is to not use:

alListener3f

in X-Plane. Doouh never thought about that.