As it was, one was hard put to find the music under the extraneous noise.

Not only would this save costs, but coughs and extraneous noises could be edited out.

But it is not just city dwellers who must grapple with extraneous noise as they try to work.

One of the most interesting is an inability to screen out extraneous noise and focus on a single stimulus.

We do not want a lot of extraneous noise.

Having the two installations so far apart helps scientists see past the extraneous "noise" in the system.

They also say there are other ways to solve the problem of extraneous noise.

Much of the work is being done on ways to suppress extraneous noise at the central office rather than at every telephone.

This will cut down on extraneous noises like sneezing, coughing or talking.

The new design cuts some of the extraneous visual noise.