I crept up on the intermittent sound cautiously, peering around buildings each time before committing myself.

There were other sounds, vague and intermittent, and a quick beeping began.

Sound masking may also be used to hide other unwanted noise, such as the intermittent sounds from machinery.

It was rewound and shown again, this time with intermittent, bad sound.

A soft intermittent sound came to his ears from behind, and he seemed to hear a labored breath.

The only sounds were those of his boots and the intermittent sounds of insects.

Cones make rather intermittent, sharp sounds, not really distant.

From the streets around them there came intermittent sounds of horrendously disturbed sleep.

At 7:20, the intermittent, distant sound of thunder suddenly grew louder.

A strip charge wheezed in the night, a nasty, intermittent sound like a cat throwing up.