Installing carpet over engineered wood floor?

Hi all-

I live in a small one bedroom condo with an engineered hardwood floor (oak wool\\d). However, I'll shortly be renting out the condo and would like to put carpet over the wood floor. I'm doing this for sound insullation purposes, as I've found the wood floor in my condo (2nd story unit) causes too much interior noise stemming from the below unit..........oh well, you live you learn. So, I'd like to put carpet down so my renter will have less noise problems.

In this process, I'd like to not damage the existing engineered wood floor. Are there any suggestions out there about how I might install the carpet without damaging the wood floor?

I appreciate all comments!

Thanks, Ben