Scaffolding - Scaffolding is a temporary platform or framework, either supported from below or suspended, that is used to support people and material during the set up and deconstruction of a stage or venue.
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Stages - A stage is a designated space for the performance of theatrical productions or other live events. Some stages are permanent structures in theaters, but often stages are temporary structures built for . Used . outdoor events and can range is size from small 20 to 30 square foot structures to very large arena sized stages assembled from many components.. Used . ...
Analog to Digital Converter - In electronics, an analog-to-digital converter (abbreviated ADC, A/D, or A to D) is a device that converts continuous signals to discrete digital numbers. Typically, an ADC converts a voltage to a di. Used . gital number. The digital to analog converter or DAC performs the reverse operation. . Used .
Achromatic - A lens arrangement designed to decrease chromatic aberration, for example: to set the same focal length for red and blue light at the focal plane. Also, a color having no chroma as in black, white and. Used . grays created by mixing black and white instead of other colors that are made of chromatic pigments.. Used . ...
Audio - Audio is the science and art of recording or reproducing sound through mechanical or electronic means. The field includes many disciplines, such as electrical engineering, acoustics, and music with de. Used . sign, installation and operation of sound recording and reproduction equipment as the focus. . Used . ...