2003 Pontiac Grand Am Whine With rpm

I have been experiencing this problem for a little while but i do not know where the whine is coming from so I have uploaded a video clip of the noise i am experiencing. It has to be coming from the left side of the car. The whine is hard to listen at first but you can hear it more toward the end

http://www.youtube.com/watch?v=-WopomEKMXQ


anybody know where it can be coming from ?

Car has 120,000 miles and has an automatic transmission.

Thanks for the help its pretty hard to tell from the video. can u retake it with the hood open? the closer u can get to it, the better. and if the noise increases with rpm, try revving the engine a few times. I cant really hear it at idle, i really hear it when the car is moving and i could not record with the hood open. I can hear it very very low around 10-15 miles but at 20mph it gets louder. I'm 95% sure its coming from the drivers side. Also, the whine seems louder when the car is Decelerating then acceleratingCar Repair Talk's forum.