'Sound' in the Bible

For Hannah's prayer came from her heart, and though her lips were moving she made no sound: so it seemed to Eli that she was overcome with wine.

And the cows took the straight way, by the road to Beth-shemesh; they went by the highway, not turning to the right or to the left, and the sound of their voices was clear on the road; and the lords of the Philistines went after them as far as the edge of Beth-shemesh.

And Samuel said, What then is this sound of the crying of sheep and the noise of oxen which comes to my ears?