Across
- 2. Parabolic Aluminized Reflector; a type of lighting instrument used to create a directional flood of light
- 4. The brightness level of a lighting instrument or cue
- 7. A metal or glass stencil placed in an ERS to project patterns, textures, or images
- 9. Stage type wherein the audience sits on two sides of the stage (like a runway or train track)
- 11. The scientific measuring of light and its distribution
- 13. The specific DMX number assigned to a lighting fixture so the console can communicate with it
- 14. The purity or vividness of a color; highly saturated colors appear rich and bold
- 15. deciBels; a unit used to measure the intensity of a sound of the power level of an electrical signal by comparing it with a given level on a logarithmic scale
- 18. The process of converting an analog signal into a digital signal
- 19. A computational language utilizing ones and zeroes to convey values to a protocol
- 22. A set of 512 DMX addresses used as one block of control data
- 24. A pipe suspended horizontally above the stage or audience upon which equipment such as lighting instruments, speakers, and soft goods may be fixed
- 26. The process of converting one type of energy to another
- 27. A device that controls the intensity of an incandescent light by regulating the electrical power sent to it
Down
- 1. The "standard" type of stage; audience sits on one side
- 3. The perception and interpretation of vibrations in the air (acoustic energy) received through the ear and transduced into electrical signals in the brain
- 5. Stage type wherein the audience sits on three sides of the stage
- 6. Stage type wherein the audience surrounds the playing area (most sports stadiums are this type)
- 8. The process of aiming, shaping, and adjusting lighting instruments before a performance
- 10. Ellipsoidal Reflector Spotlight; a type of lighting instrument used to create bright, focused beams on stage
- 12. A type of lighting instrument utilizing concentric circles to create soft-edged, controllable beam of light
- 16. A pipe suspended horizontally above the stage or audience upon which equipment such as lighting instruments, speakers, and soft goods may be fixed
- 17. Digitally Controlled Amplifier; a remote, volume-specific control parameter for an assigned set of channels
- 19. A summing point for audio channels such as a Main LR, effects sends, auxiliary sends, and subgroups; contains control parameters
- 20. A device used to increase the voltage of a given signal from one state to another
- 21. The specific color of light (red, blue, green, etc.)
- 23. A control number on the lighting console used to operate a fixture or group of fixtures
- 25. 1:1, a continuous representation of sound waves as electrical signals
- 27. Digital Multiplex; a digital communication protocol that sends control data from a console to lighting fixtures