styrofoamnoise

Kinda hard to explain how "good" the air is getting blown out from the consoles, but here is the best I could come up with.

So my heater and AC work fine, and I am not disappointed at all with the air flow, but when I turn my fan speed up past 1/2 there is a very noticeable whistle noise from what sounds like is coming from around the glove box area.

Also like I said, the air flow seems to be good, but it doesn't seem to be blowing as fast as I can hear the fans spinning. There has to be something blocking it.

Any ideas on where I start to diagnose this? I'm thinking just crawling under and seeing what I can find, but surely there is someone who has experience in this.

Thanks for your time.