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DP488 Amp Rack Units

...ity. Now it's possible to realise (for example) four two-way monitor systems, or your favourite DP226 configuration with an additional stereo processing channel, all in a single 1U unit.

With multiple inputs and outputs, the 4 Series are able to offer much more than a simple crossover system. To make configuration as simple as possible, a selection of templates are available to set the system up, taking care of routing and selecting useful crossover points.

XTA Electronics Amp Rack Units

Andrew Grayland and John Austin former R&D manager and one of the Technical Directors of Klark Teknik started XTA in 1992. Having overseen many of the benchmark products produced by KT, both Andrew and John felt that DSP (digital signal processing) technology could find a home at the heart of PA systems. At this time DSP was often disregarded because of its audio quality, but Andrew and John felt with the right algorithms and using 32-bit processing coefficients instead of 24-bit - what the majority of DSP designs were using - digital equipment could be designed that would sound very pure and clear.

AB - A stereo recording technique. Two microphones of the same make and model are located next to one another in , and point in the same direction. The left mic is panned hard left on the mixer. The right. Used . mic is panned hard right.

This technique has flaws, such as audio reflections from each mic which can cause comb filtering (narrow coverage). This can be somewhat corrected by s. Used . pacing the mics out, but this will not fully correct the problem and can lead to muddy sound from delay artifacts.

A1 - A1 is Lighting Industry Forum code for lamps that are origianally recommended for projection.

Here are all the codes:

CP: Film, Television &Photographic studio (3200K)
. Used . A1: Projection
T: Theatre (3000K)
P2: Photoflood (3200K)
K: General Purpose Flood Lighting (2850K) . Used . ...

Discharge Lamp - A high powered light source produced by an arcing electrical discharge between two electrodes suspended in a glass tube filled with gas, usually high or low pressure sodium gas, xenon, mercury vapor, . Used . or metal halide. This type of illumination is limited to applications such as followspots and projection, where dimming is accomplished by mechanical instruments. Many newer generation mov. Used . ing lights use discharge lamps, dichroic filters and mechanical dimming shutters....

A.J. - UK slang for Adjustable Spanner. Also know in the US as a Crescent Wrench or C-Wrench. . Used . . Used . ...

XGA - Extended Graphics Array is a standard computer display introduced in 1990 by IBM. The initial version of XGA built upon IBM's VGA, adding support for two resolutions, 800 × 600 pixels with high color . Used . and 1024 × 768 pixels with a palette of 256 colors. XGA-2 was developed later and with 1024 x 768 pixels with high color, and 1360 x 1024 with 16 colors. However, all XGA modes have an aspe. Used . ct ratio 4:3 rounded to 8 pixels....

Amp Rack Units

Amp rack units refer to an assortment of rack-mounted or rack-protected PA amplification or sound reinforcement equipment that is set up to work with a mixer and loudspeakers. An amplifier, also called a power amplifier, is a basic signal processing unit that increases the power of an audio signal to make the sound from a human voice or music louder. A pro audio amplifier is used in professional sound systems as the last active component in the signal chain because it receives input from mixers or other signal processing units, increases the power of the signal, and sends the output to speakers. There are other types of amplifiers also referred to as amp rack units. A touring amplifier is simply a power amplifier that is designed to withstand conditions that touring musicians are exposed to especially being on the road most of the time. Live power amplifiers are used to support the audio demands of live performances. These amps make help create the unique experience of sound in live concerts. Some amp rack units are built by combining or adding amplifier modules with other parts. These are amplifier sub-units or parts designed to meet certain specifications. To have a whole amplification unit you may need a transformer, bridge rectifiers and filter capacitors, speaker connectors, input connectors, volume control, heatsink and a suitable rack mount case.