He barely heard the order given to move him up against the school wall with the teacher.

His voice was so low I could barely hear him.

His voice was so low she could barely hear the words.

He barely heard the front door open and then close.

He barely heard the boy's words and they made no sense to him.

I could barely hear him moving to his next position.

At the time, she had barely heard of the disease.

I was trying to think fast and barely heard what he said.

Her voice was so small he could barely hear it.

As it was, he saw little but the road ahead and barely even heard the music.