pwppch wrote on 2/8/2010, 6:18 PM
I want to create a dynamic audio pan with a clip moving the sound from left chennel progressively over to the right.

Use and automation envelope for track or bus pan. This is covered in the Vegas manual and on line help.

MacMoney wrote on 2/8/2010, 6:41 PM
Waves Doppler plugin is another option for $150

George Ware