They squeaked and peeped, but it wasn't an unpleasant or intrusive sound.

Somewhere in the distance she could hear some thing, an annoying, intrusive sound, but it was only's her telephone ringing.

The sound of a voice, unexpected, numbingly intrusive.

She hastened back to her scanners to disable the intrusive sound, and immediately set about trying to determine what had triggered it.

Tennis remains its own sedate little island, occasionally disrupted by intrusive sounds from the real world.

Alternatively ambient noise levels may be measured to provide a reference point for analyzing an intrusive sound to a given environment.

Some, with low tolerance for intrusive sounds, are already practiced at this protocol.

The intrusive sound came from a corner of his basement apartment.

Every intrusive sound he makes, from squeaky shoes to tapping his forehead, is based on the tempo of the music.

And then there are those intrusive sounds of another sort, the separate overlay.