2006 XC70 Engine whirring wooing noise on start up and acceleration

[Zynfest]

I’ve attached a video with the noise so I’m hoping this will be better for diagnosis

Car runs great but if I’m hearing this specific noise that I haven’t seen on any forums it’s gotta be something. If anyone has any clue as to what it could be, please help!

[Blacklab467]

I'd check the power steering fluid, and then check the date and mileage on the last timing belt change (water pump, idler pulley bearings may be suspect)