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ULTRA-GRAPH PRO GEQ3102

GEQ3102

ULTRA-GRAPH PRO

Ultra-musical 31-Band Stereo Graphic Equalizer

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Delivers outstanding equalization both in live applications and in the studio

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For gentle contouring and audio sweetening in audio post-production and recording studios

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Perfectly suited for room equalization and extreme corrective surgery e.g. notching out unwanted frequencies

(feedback etc.)

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2 x 31 ISO frequencies controllable via slide controls with boost/cut range switchable from 12 dB to 6 dB

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Additional sweepable High and Low Cut filters remove unwanted frequencies e.g. floor rumble and tape hiss

etc.

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Servo-balanced inputs and outputs on gold-plated XLR and 1/4" jack connectors

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Relay-controlled hard-bypass with an auto-bypass function during power failure (failsafe relay)

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Ultra-low noise audio operational amplifiers offer outstanding sound performance

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High-precision illuminated ALPS faders

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Accurate 12-segment LED input/output metering for easy level setting

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High-quality detented potentiometers and illuminated switches

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High-grade toroidal transformer for a minimum of interference

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High-quality components and exceptionally rugged construction ensures long life

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Manufactured under ISO9000 certified management system

Содержание ULTRA-GRAPH PRO GEQ3102

Страница 1: ...www behringer com Version 1 1 July 2000 User s Manual ULTRA GRAPH PRO GEQ3102 ENGLISH...

Страница 2: ...ow of air through the ventilation openings Heat The appliance should be situated away from heat sources such as radiators heat registers stoves or other appliances including amplifiers that produce he...

Страница 3: ...t member of the BEHRINGER family With your highly competent suggestions for new products you ve greatly contributed to shaping our company and making it successful In return we guarantee you uncomprom...

Страница 4: ...igh and Low Cut filters remove unwanted frequencies e g floor rumble and tape hiss etc s Servo balanced inputs and outputs on gold plated XLR and 1 4 jack connectors s Relay controlled hard bypass wit...

Страница 5: ...equalizer in sound reinforcement systems 9 2 2 Equalizer in the monitor path 10 2 2 1 Tuning in of a monitor system 10 2 3 Using the ULTRA GRAPH PRO in the studio 11 3 THE SOUND TOOL 11 3 1 Effects o...

Страница 6: ...relays are also active at power on to isolate the unit from potentially damaging power on thump 1 2 Before you begin Your BEHRINGER ULTRA GRAPH PRO was carefully packed in the factory and the packagi...

Страница 7: ...itch is released or the unit is switched off Use the AUDIO IN OUT switch to make A B comparisons between direct and processed signals 3 The LEVEL METER monitors the signal level to warn you of distort...

Страница 8: ...5 V operation outside Europe you need to use a fuse of a higher rating see chapter 4 INSTALLATION 11 Use the enclosed power cord to connect the unit to the mains 12 SERIAL NUMBER Please take the time...

Страница 9: ...ow band resonance should be eliminated with the ULTRA GRAPH PRO before you start doing a sound check Once this basic setting has been made you can continue to fine tune the system by hand Please remem...

Страница 10: ...thod will give you valuable headroom Extremely low frequencies are usually faded out completely to avoid a stage sound that lacks transparency due to low frequency feedback Apply the low cut filter un...

Страница 11: ...how to process typical frequency ranges of voices and instruments 3 THE SOUND TOOL In recording studios as well as stage or radio plays the ULTRA GRAPH PRO will be your valuable sound tool to modify...

Страница 12: ...Hz can produce listening fatigue 5k to 8k Accentuation of percussion cymbals and snare drum Reduction at 5 kHz makes overall sound more distant and transparent Reduction of tape hiss and system noise...

Страница 13: ...round connection For your own safety never remove or disable the ground conductor of the unit or of the AC power cable 4 3 Audio connections As standard the BEHRINGER ULTRA GRAPH PRO is installed with...

Страница 14: ...Signal Tip hot ve Sleeve Ground Shield Sleeve Ground Shield Tip Tip Sleeve Sleeve Strain relief clamp Strain relief clamp Ring cold ve For connection of balanced and unbalanced plugs ring and sleeve h...

Страница 15: ...ands ISO frequencies Bandwidth 1 3 octave Control range 6 dB or 12 dB switchable FUNCTION SWITCHES Audio in out switch to bypass the equalizer functions I O meter in out switches the meter display fro...

Страница 16: ...n 30 days of receipt of the product at BEHRINGER 2 If the product needs to be modified or adapted in order to comply with applicable technical or safety standards on a national or local level in any c...

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