At 4:39 the muted sound of a distant plane could be heard in the sky.

Three times in the night he heard the muted sound of the telephone being dialed.

There was a pause, then the muted sound of the television in the background.

She could hear the muted sounds of the ranch yard out front.

The kids' voices drifted in, muted sounds from another world.

The muted sounds from the house behind them seemed loud.

The muted sound of laughter came from the pool area.

He heard muted sounds from the other room, but the water made them indistinguishable.

A few minutes later she heard the muted sounds of Robert in the kitchen making himself something to eat.

The muted sound of the helicopter had been constant over the last few seconds.