Low Pitched Whine When Cold?

[dr_devious]

Any ideas on what the cause might be on this sound?

YouTube Video of Sound

 

[wmburns]

What is the condition of the power steering fluid and level?

Does it make a difference when the steering wheel is turned?

Note, I can not hear the noise on my PC. I hear everyting else. Consider recording with the hood open.

note, I am thinking power steering pump or a bad idler pulley.

 

[Kilgore Trout]

Low ps fluid...