i'm using a Macbook pro 15" i5 and I'm hearing bad statics sounds when connecting my external speaker while connecting an external monitor through the vga displayport.
The static sounds that come out through the speaker changes depending on the brightness of the external display. When the external display displays a dark output, the static pitch is high; when the external monitor diplays a bright output, the static coming through the speakers is low pitched.
If I don't plug the external monitor, just the external speaker, there is no static sound.
Please help me.