| To take the simplest example, consider a sound wave hitting the device directly from above. |
| This phenomenon involves the bending of a sound wave owing to changes in the wave's speed. |
| The bubbles grow in size until they are collapsed rapidly by the compression region of the sound wave. |
| We hear different sounds because of variations in the sound wave frequency. |
| Once this is done, you would need to place as many as 400 small speakers in various parts of the room so that the sound wave can be amplified. |
| Timbre, also called timber, quality of auditory sensations produced by the tone of a sound wave. |
