Extraneous noise refers to any unwanted or unnecessary sounds that are unrelated to the main sounds or activities in a particular situation. It is distracting and can interfere with what we are trying to focus on or understand. Full definition
Add cabin insulation to reduce extraneous noise from CVT operation. (driving.ca)
While not a library, your call center needs to filter out extraneous noise so agents can clearly hear and handle each customer call. (inc.com)
«The product you get is filled with extraneous noise, daily life, every marital disagreement, the sounds of the TV, the kids, the dog. (businessinsider.com)