Buzzsaw noise Ford escape?

I have a 2001 ford escape. Here in the last couple weeks something under the hood off center and to the right a little makes this god awful saw cutting through wood noise when I hit the gas.
I did notice last night that the sleep in going doesn't matter but the noise happens if my rpms get between 2 and 3. Anything above that half way mark and I'm sawing logs:/
I know zip about cars. And am having trouble finding a video of this noise. It's exactly like a saw cutting wood.

"I did notice last night that the sleep in going doesn't matter…"

What? You can't expect much help if you can't even say what you mean!

It could be a broke engine or trans mount, but more likely, a bad wheel bearing. Have a shop check that out. A bad wheel bearing sound is generally described as a 'growl', but a buzzsaw might do too.