crossword

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Across
  1. 4. wireless lav can be used to blank nat sound
  2. 8. picks up blank from a distance
  3. 9. used in a fixed position
  4. 10. small coil in a magnetic field
  5. 13. normally used to record string blank.
  6. 14. hears in front of and to the sides
  7. 17. hears well in all directions
  8. 18. clipped to clothes
  9. 19. used to keep mic out of pictures
  10. 20. used by sportscasters
Down
  1. 1. movement of blank produces sound signal
  2. 2. broadcast signal from transmitter to receiver
  3. 3. small coil in a magnetic field
  4. 5. hears well in one direction
  5. 6. handheld by talent
  6. 7. moveable plate blank against a fixed plate
  7. 11. combines headset with blank and earphones that carry split audio
  8. 12. Needs a power supply
  9. 15. handhelds blank on stands
  10. 16. Transduces sound waves into electric energy