background on Sounds

We so often hear the expression “the voice of an angel” that I got to wondering what an angel would sound like. So I did some research, and discovered that an angel’s voice sounds remarkably like a pe...

A group of motion-picture engineers classified the following as the ten most dramatic sounds in the movies: a baby’s first cry; the blast of a siren; the thunder of breakers on rocks; the roar of a fo...