Hi there I get this metal like noise from underneath my car at just over 2000rpm I’ve attached audio it is very clear if any one could give me advice on what it is or any help much appreciated

 

Just sounds like something vibrating, probably a heat sheild around the exhaust or something thats loose.

 

Hi
I have exactly the same nose, not there when cold, gets louder when warm @ 2250 rpm, sounds behind the dash. The car is not moving no fan on etc.
Start from cold ...as quiet as a church mouse, by the time the blue temp light goes out it buzzes, (only at that rpm) I have had the radio out, glove box out, tightened everything, new clips... still there, definitely INSIDE the car, driving me nuts !

 

its inside and would swear its plastic buzzing, checked out the engine bay nothing, sounds central to glove box area. NOT electrical

 

After taking everything possible out, it's the plastic which also covers the l/h heater mechanism. I have put in wedges and its 75% less, I think it's now live with it, it's not heatshields, petrol tank, exhaust or anything else. The engine has a vibe point at 2200 rpm or so, anything loose all over the car will buzz.