I have an 05 wrx sport wagon and im hearing a funny sound from the bay area. it gets louder and quiter with speeds. the sound is varied by speed and not the rpms meaning if i clutch in while going 45 mph and roll at the same speed it will still make the same noise and only comes to a complete stop when the car does. it almost sounds like a speaker playing an ambient sound or the initial booting of a computer. its got around 50 k on it.
PLEASE HELP ME!