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RGBHV Effects and Multi FX

...ions that require efficient, reliable operation at the highest computer-video resolutions without signal loss or degradation.

Extron Electronics Effects and Multi FX

Extron Electronics, headquartered in Anaheim, California, USA, is a leading manufacturer of professional A/V system products including A/V control systems, computer-video interfaces, switchers, matrix switchers, distribution amplifiers, audio amplifiers, speakers, twisted pair and fiber optic equipment, video scalers, A/V signal processors, classroom sound field systems, and high resolution cables. Our corporate philosophy is founded on three concepts: Service, Support, and Solutions - S3. By following this standard, Extron has become one of the world’s leading providers of products and training to the professional A/V industry.

Kelvin - The kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units. It is defined by two facts: zero kelvins is absolute zero (when molecular motion stops), and one kelvin is . Used . the fraction 1/273.16 of the thermodynamic temperature of the triple point of water. The Celsius temperature scale is now defined in terms of the kelvin, with 0 °C corresponding to 273.15 kel. Used . vins, approximately the freezing point of water under ordinary conditions.

The kelvin is named after the British physicist and engineer William Thomson, 1st Baron Kelvin; his barony was in turn na...

Cue - Generally, a lighting board operator has a cue sheet for each scene, which is a diagram of the board with the faders in their positions as determined by the lighting designer. The operator sets the fa. Used . ders into their positions based on the cue sheets. Typically during a cue, the operator sets the next scene. Then, the operator makes the transition between the scenes using the cross-fader.. Used . ...

Zone Focusing - Technique for focusing a lens so that the field depth extends over a predetermined scope of distances making an entire area, or zone, in focus rather than one specific subject. . Used . . Used . ...

Laser - LASER is acronym for Light Amplified by Stimulated Emission of Radiation and is an optical source that emits photons in a coherent concentrated beam. There are many different kinds of LASERs producing. Used . many different colors, but red is the most common.. Used . ...

Fogger - A Fogger or Smoke machine is an electrical device that creates clouds of artificual and hopefully non-toxic fog. The fog may come in different colors or smells and may be water or mineral based. It i. Used . s used for effects in theatre, staging, concerts and clubs.

Hazers by contrast create a more diffusive, expansive haze that is usually not a thick and is used to enhance other ef. Used . fects, such as lighting and light beams.

Effects and Multi FX

Effects and Multi FX devices are devices that used in audio recording to alter the sound of audio sources like musical instruments by employing a range of digital sound effects. Also called a DSP Processor, Effects and Multi FX devices can alter audio sounds in a variety of different ways, and these changes can be either extremely subtle or hugely dramatic, depending on the type of digital effects unit which is used. A Multi Effects processor can be used in both sound recordings or live during a performance. Effects and Multi FX can be employed to great effect with a wide variety of musical instruments, although they are most often paired with electronic instruments such as keyboards, bass and electric guitars. Musicians and sound engineers use Multi FX devices such as fuzzboxes and wah-wah pedals to create a class of seven different sound effects, including Distortion, which clips the audio signal of an instrument, distorting the form of its sound waves and also adding overtones. Other sound effects which can be achieved by an effects processor include Dynamics, which simply boost the volume level, Filter, which is applied to alter an audio signal’s frequency, and Audio Feedback, which was pioneered by the legendary Jimi Hendrix. Effects and Multi FX processors are also used to create sounds that have irregular tonal properties, an effect known as modulation, and can also modify the Pitch of an audio signal. Lastly, an FX processor can also add time-based effects, such as delays or echoes.