The pitch of a sound is how quickly the sound wave travels. If a sound wave is travelling quickly, we say that it is a high sound. If a sound wave is travelling slowly, we say that it is a low sound.

Hayes Greenfield explores how making sound engages children’s executive function skills in his new book Creative Sound Play You don’t have to be musical to play ...

Young children are very curious about the sights and sounds in the world around them and interested in exploring them. Although they can’t touch, smell or taste light and sound, children can still ...

How does the ear collect sound? Does the shape of the ear matter for hearing? Can you really hear someone talking through two tin cans connected by a string? There are countless questions that can be ...

Sound Quality work often seeks to bridge the gap between human perception and objective noise measurements. Sometimes a Sound Quality requirement is a concept, such as Pitch, that can have many ...

SEVERAL years ago the late Prebendary Simpson, of Fittleworth, Sussex, told me of an interesting observation he had made, which some of your readers may be able to explain. While walking up and down ...