His voice was fading now, but you could hear a chuckle on the other end of the line.

She heard his low chuckle a moment before the sound of footsteps.

A long time later, I heard his soft chuckle in my ear.

She heard a rueful chuckle on the other end of the line.

Nor was he eased to hear a chuckle beside him.

Blade thought he heard a chuckle from behind the mask.

I saw rather than heard a chuckle at that.

I heard a chuckle and, looking up, saw a boy swinging in the tree like a monkey.

Behind her she heard Houston's low chuckle at the doctor's cowardice.

She could almost hear his chuckle along with other recollective sounds.