Acoustics Basics of Sound

123456789101112
Across
  1. 3. the ability to control people or things
  2. 5. the fact of sth happening often
  3. 8. the speed of sth in a particular direction
  4. 9. something that you can hear
  5. 11. the distance between two similar points on a wave of energy
  6. 12. The process of transmitting sound from one thing to another
Down
  1. 1. the reflecting of sound off a wall or inside a confined space so that a noise appears to be repeated; a sound that is reflected back in this way
  2. 2. the property of being diffused or dispersed
  3. 4. a loud noise that continues for some time after it has been produced because of the surfaces around it
  4. 6. a change in the direction of a sound wave
  5. 7. the magnitude of sound
  6. 10. the act of bringing into focus