He moved forward into brown light, a low murmur of conversation.

Behind her in the room there is a low murmur of patient conversation.

Outside the room there was a low murmur of voices.

The low murmur of voices came to him from far away.

The voice was a low murmur, and Pitt suddenly felt cold.

A low murmur ran through the group; it died away immediately.

And there was a low murmur over to his right.

The children were speaking in low murmurs so that their parents couldn't hear.

The last was said in a low murmur of regret.

A low murmur of voices came from the next room.