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Manual Art Model 442

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Summary
  • Art Model 442 - page 1

    442 EQ DUAL CHANNEL 15 BAND 2/3 OCTAVE GRAPHIC EQUALIZER 452 EQ SINGLE CHANNEL 31 BAND 1/3 OCTAVE GRAPHIC EQUALIZER USER’S GUIDE ...

  • Art Model 442 - page 2

    2 EQUALIZER OVERVIEW – FEATUR ES AND GENERAL INFORMATION: MODEL 442 TWO CHANNEL 15 BAND 2/3 OC TAVE PRECISION GRAPHIC EQUALIZER The Model 442 features constant Q circuitry with a 3% center frequ ency accuracy. Special features include 60MM full range prec ision Sliders, LED metering, sele ctable range 6dB or 12dB, active balanced and unbalanced i ...

  • Art Model 442 - page 3

    3 Balanced output requires using Pin 2 of the XLR or the tip of the 1/ 4” TRS as output Hi (+) and using pin 3 of the XLR or the ring of t he 1/4” TRS as Lo (-). It does no t require pin 1 or signal ground. The signal exists differentially between the two balanc ed leads. Ground is used only for shielding to prevent potential hum. Paralleling i ...

  • Art Model 442 - page 4

    4 Here are some tips to help you with the initial set up: 1. Set channel levels to the center detent 0dB on the front panel. 2. Bypass the equalizer (Note: Select the bypass switch and press - the red LED is on.) 3. Set the frequency slide contro ls to the center detent or 0dB. 4. Select the 6dB range switch (green LED on). 5. Apply signal to the s ...

  • Art Model 442 - page 5

    5 2. FILTER LEVEL CONTROLS Each of these sliders controls t he output level of each of the 31 (o r 15) bandpass filters. The center detent position is grounded to assure flat response. 3. FILTER RANGE SWITCH & INDICATORS The gain range of the filter sliders is switchable (as a group) from +/- 6dB to + /-12dB for maximum boost/cut capability. At ...

  • Art Model 442 - page 6

    6 8. LEVEL CONTROL This controls the level of signal coming into t he equalizer. Turn this cont rol down if the Clip LED illuminates steadily (meaning too st rong an input signal). Unity gain can be set by turning this knob to its center detent position. 9. LED Metering Each channel of the equalizer has an LED array mete r, showing its output level ...

  • Art Model 442 - page 7

    7 nel. CAUTION: After checki ng the AC supply voltage, be sure that the correct fuse is in the fuse holder; 0.6Amp for 100-103V AC, as well for 220-240VAC. 12. AC VOLTAGE SELECTOR Set this slide switch to match your line voltage supply. CAUTION: For new installations and portable sound systems, or any situation in which the mains pow er is suspect, ...

  • Art Model 442 - page 8

    8 FOR UNBALANCED CONNECTIONS Use 1/4 inch tip-ring-sleeve or mono phone plug c onnectors or RCA phone jack connectors wired as follows: Phone Jack : Connection : tip = high ring = no connection sleeve = ground APPLICATIONS Graphic equalizers may be used wherever modification of the frequency contour of a sound system is needed. A graphic equalizer ...

  • Art Model 442 - page 9

    9 WARRANTY INFORMATION Limited Warranty Applied Research and Technology will provide warranty and service for this unit in accordance with the following warrants: Applied Research and Technology (A R T) warrants to the origin al purchaser that this product and the components thereof will be fr ee from defects in workmanship and materials for a pe- ...

  • Art Model 442 - page 10

    10 SERVICE The following information is provided in the unlik ely event that your unit requires service. 1) Be sure that the unit is the cause of the problem. Check to make su re the unit has power supplied, all cables are connecte d correctly, and the cables them selves are in working condi- tion. 2) If you find the unit to be at fault, write dow ...

  • Art Model 442 - page 11

    11 SPECIFICATIONS EQUALIZER Bands 1*31, 1/3 Octave ISO Spacing From 20Hz to 20kHz. (model 452) 2*15, 2/3 Octave ISO Spacing Fr om 25Hz to 16kHz. (model 442) Type Constant Q Accuracy 3% Center Frequency Travel 60mm (Oil Dampened, Positive Cent er Detent) for 1*31, 2*15 Range +/- 6dB or +/- 12dB (Selectable) INPUTS Type Active Balanced/Unbalanced Con ...

  • Art Model 442 - page 12

    12 APPLIED RESEARCH & TECHNOLOGY 215 TREMONT STREET ROCHESTER, NEW YORK 14608 USA (585) 436-2720 – Voice (585) 436-3942 – Fax http://www.artproaudio.com E-mail: cserve@artproaudio.com 442 EQ DUAL CHANNEL 15 BAND 2/3 OCTAVE GRAPHIC EQUALIZER 452 EQ SINGLE CHANNEL 31 BAND 1/3 OCTAVE GRAPHIC EQUALIZER 442-5004-100 ...

Manufacturer Art Category Equalizers

Documents that we receive from a manufacturer of a Art Model 442 can be divided into several groups. They are, among others:
- Art technical drawings
- Model 442 manuals
- Art product data sheets
- information booklets
- or energy labels Art Model 442
All of them are important, but the most important information from the point of view of use of the device are in the user manual Art Model 442.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Art Model 442, service manual, brief instructions and user manuals Art Model 442. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Art Model 442.

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A complete manual for the device Art Model 442, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Art Model 442 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Art Model 442.

A complete Art manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Art Model 442 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Art Model 442, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Art Model 442, that we can find in the current document
3. Tips how to use the basic functions of the device Art Model 442 - which should help us in our first steps of using Art Model 442
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Art Model 442
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Art Model 442 in a specific country, if it was not possible to solve the problem on our own.

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