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MADE IN USA
Manufactured by: Sabine, Inc.
13301 Highway 441
Alachua, Florida 32615-8544  USA
Phone: (904) 418-2000 • Fax: (904) 418-2001
www.SabineUSA.com

GRQ-OpGd-v7.p65

000222 - hto

Limited Warranty

CAUTION

CAUTION

This apparatus contains a lithium battery.  Replacement shall be made
by qualified service personnel only.  Call Sabine at 904-418-2000 or
consult an authorized Sabine agent.

FBX and FBX Feedback Exterminator are registered trademarks of
Sabine, Inc., and are the brand names of its line of automatic
feedback controllers.  Covered by U.S. Patent No. 5,245,665,
Australian Patent No. 653,736, Canadian Patent No. 2,066,624-2,
German Patent No. 69118486.0, and U.K. Patent No. 0486679.  Other
patents pending.

REAL-Q and REAL-Q2 are protected by U.S. Patent No. 5,506,910.
Other patents pending.

GRAPHI-Q, POWER-Q, REAL-Q, and REAL-Q2 are trademarks of
Sabine, Inc.
Copyright 1999.  All rights reserved.

THIS LIMITED WARRANTY VALID ONLY WHEN PURCHASED AND REGISTERED IN THE
UNITED STATES OR CANADA. ALL EXPORTED PRODUCTS ARE SUBJECT TO
WARRANTY AND SERVICES TO BE SPECIFIED  AND  PROVIDED BY THE AUTHORIZED
DISTRIBUTOR FOR EACH COUNTRY.
Ces clauses de garantie ne sont vaiables qu’aux Etats-Unis et au Canada. Dans tous les autres
pays, les clauses de garantie et de maintenance sont fixees par le distributeur national et
assuree par lui selon la legislation en vigueur.
Diese Garantie ist nur in den USA and Kanada gultig. Alle Export-Produkte sind der Garantie
und dem Service des Importeurs des jewelligen Landes untervorfen.
Esta garantia es valida solamente cuando el producto es comprado en E.U. continentales o en
Canada. Todos los productos que sean comprados en el extranjero, estan sujetos a las
garantias y servicio que cada distribuidor autorizado determine y otrezca en los diferentes
paises.

ONE-YEAR LIMITED WARRANTY/REMEDY
SABINE, INC. (“SABINE”) warrants this product to be free from defects in material and
workmanship for a period of one (1) year from date of purchase PROVIDED, however, that this
limited warranty is extended only to the original retail  purchaser and is subject to the
conditions, exclusions and limitations hereinafter set forth:
CONDITIONS, EXCLUSIONS AND LIMITATIONS OF LIMITED WARRANTIES
These limited warranties shall be void and of no effect if:
a. The first purchase of the product is for the purpose of resale; or
b. The original retail purchase is not made from an AUTHORIZED SABINE DEALER; or
c. The product has been damaged by accident or unreasonable use, neglect, improper service
or maintenance, or other causes not arising out of defects in material or workmanship; or
d. The serial number affixed to the product is altered, defaced or removed; or
e. The power supply grounding pin is removed or otherwise defeated. In the event of a defect
in material and/or workmanship covered by this limited warranty, Sabine will repair the defect in
material or workmanship or replace the product, at Sabine’s option; and provided, however,
that, in any case, all costs of shipping, if necessary, are paid by you, the purchaser.
     THE WARRANTY REGISTRATION CARD SHOULD BE ACCURATELY COMPLETED,
MAILED TO AND RECEIVED BY SABINE WITHIN FOURTEEN (14) DAYS FROM THE DATE
OF YOUR PURCHASE.
In order to obtain service under these warranties, you must:
a. Bring the defective item to any Authorized SABINE DEALER and present therewith the
ORIGINAL PROOF OF PURCHASE supplied to you by the AUTHORIZED SABINE DEALER in
connection with your purchase from him of this product.  If the DEALER is unable to provide the
necessary warranty service, you will be directed to the nearest other SABINE AUTHORIZED
DEALER which can provide such service.
OR
b. Ship the defective item, prepaid,  to:

SABINE, INC.
13301 HIGHWAY 441
ALACHUA, FL 32615-8544

i

ncluding therewith a complete, detailed description of the problem, together with a legible copy

of the original PROOF OF PURCHASE and a complete return address. Upon Sabine’s receipt
of these items:
If the defect is remedial under the limited warranties and the other terms and conditions
expressed have been complied with, Sabine will provide the necessary warranty service to
repair or replace the product and will return it, FREIGHT COLLECT, to you, the purchaser.
Sabine’s liability to the purchaser for damages from any cause whatsoever and regardless of
the form of action, including negligence, is limited to the actual damages up to the greater of
$500.00 or an amount equal to the purchase price of the product that caused the damage or
that is the subject of or is directly related to the cause of action.  Such purchase price will be
that in effect for the specific  product when the cause of action arose. This limitation  of liability

will not apply to claims for personal injury or damage to real property or tangible personal
property allegedly caused by Sabine’s negligence. Sabine does not assume liability for
personal injury or property damage arising out of or caused by a non-Sabine alteration or
attachment, nor does Sabine assume any responsibility for damage to interconnected non-
Sabine equipment that may result from the normal functioning and maintenance of the Sabine
equipment.
     UNDER NO CIRCUMSTANCES WILL SABINE BE LIABLE FOR ANY LOST PROFITS,
LOST SAVINGS, ANY INCIDENTAL DAMAGES OR ANY CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OR INABILITY TO USE THE PRODUCT, EVEN IF SABINE HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
     THESE LIMITED WARRANTIES ARE IN LIEU OF ANY AND ALL WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE; PROVIDED,
HOWEVER, THAT IF THE OTHER TERMS AND CONDITIONS NECESSARY TO THE
EXISTENCE OF THE EXPRESS LIMITED WARRANTIES, AS HEREINABOVE STATED,
HAVE BEEN COMPLIED WITH, IMPLIED WARRANTIES ARE NOT DISCLAIMED DURING
THE APPLICABLE ONE-YEAR PERIOD FROM DATE OF PURCHASE OF THIS PRODUCT.
     SOME STATES DO NOT ALLOW LIMITATION ON HOW LONG AN IMPLIED
WARRANTY LASTS, OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT
APPLY TO YOU.  THESE LIMITED WARRANTIES GIVE YOU SPECIFIC LEGAL RIGHTS,
AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH MAY VARY FROM STATE TO
STATE.
     THESE LIMITED WARRANTIES ARE THE ONLY EXPRESS WARRANTIES ON THIS
PRODUCT, AND NO OTHER STATEMENT, REPRESENTATION, WARRANTY OR
AGREEMENT BY ANY PERSON SHALL BE VALID OR BINDING UPON SABINE.
          In the event of any modification or disclaimer of express or implied warranties, or any
limitation of remedies, contained herein conflicts with applicable law, then such modification,
disclaimer or limitation, as the case may be, shall be deemed to be modified to the extent
necessary to comply with such law.
          Your remedies for breach of these warranties are limited to those remedies provided
herein, and Sabine gives this limited warranty only with respect to equipment purchased in the
United States of America.

INSTRUCTIONS-WARRANTY REGISTRATION CARD
1. Mail the completed WARRANTY REGISTRATION CARD to:

SABINE, INC.
13301 HIGHWAY 441
ALACHUA, FL 32615-8544

a. Keep the PROOF OF PURCHASE.  In the event warranty service is required during the
warranty period, you will need this document. There will be no identification card issued by
Sabine, Inc.
2. IMPORTANCE OF WARRANTY REGISTRATION CARDS AND NOTIFICATION OF
CHANGES OF ADDRESS:
a. Completion and mailing of WARRANTY REGISTRATION CARDS  - Should notification
become necessary for any condition that may require correction, the REGISTRATION CARD
will help ensure that you are contacted and properly notified.
b. Notice of address changes - If you move from the address shown on the WARRANTY
REGISTRATION CARD, you should notify Sabine of the change of address so as to facilitate
your receipt of any bulletins or other forms of notification which may become necessary in
connection with any condition that may require dissemination of information or correction.
3. You may contact Sabine directly by telephoning (904) 418-2000.
4. Please have the Sabine product name and serial number available when communicating
with Sabine Customer Service.

EXPOSURE TO EXTREMELY HIGH NOISE LEVELS MAY CAUSE A PERMANENT HEARING
LOSS.  INDIVIDUALS VARY CONSIDERABLY IN SUSCEPTIBILITY TO NOISE INDUCED
HEARING LOSS, BUT NEARLY EVERYONE WILL LOSE SOME HEARING IF EXPOSED TO
SUFFICIENTLY INTENSE NOISE FOR A SUFFICIENT TIME. THE U.S. GOVERNMENT’S
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) HAS SPECIFIED THE
FOLLOWING PERMISSIBLE NOISE LEVEL EXPOSURES:

DURATION/DAY IN HOURS       SOUND LEVEL IN dBA, SLOW RESPONSE

8

 

90

6

 

92

4

 

95

3

 

97

2

100

1-1/2

102

1

105

1/2

110

1/4 or less

115

ACCORDING TO OSHA, ANY EXPOSURE IN EXCESS OF THE ABOVE PERMISSIBLE LIMITS
COULD RESULT IN HEARING LOSS. EAR PLUGS OR PROTECTORS IN THE EAR CANALS
OR OVER THE EARS MUST BE WORN WHEN OPERATING THIS DEVICE IN ORDER TO
PREVENT A PERMANENT HEARING LOSS, IF EXPOSURE IS IN EXCESS OF THE LIMITS AS
SET FORTH ABOVE.  TO ENSURE AGAINST POTENTIALLY DANGEROUS EXPOSURE TO
HIGH SOUND PRESSURE LEVELS, IT IS RECOMMENDED THAT ALL PERSONS EXPOSED
TO EQUIPMENT CAPABLE OF PRODUCING HIGH SOUND PRESSURE LEVELS SUCH AS
THIS DEVICE BE PROTECTED BY HEARING PROTECTORS WHILE THIS UNIT IS IN
OPERATION.

Section Twelve:  Cautions and Warranties

Summary of Contents for GRAPHI-Q

Page 1: ...7 This manual written for Sabine GRAPHI Qs with GRQFirmwareVersion3 10 GRQ Remote Software Version 3 10 Visit Sabine s website for the latest information and FREE software firmwareandoperatingguideup...

Page 2: ...that the equipment specified above conforms to the above Directive and Standard Place Alachua Florida USA Signature Date February 20 2000 Full Name Doran Oster Sabine President Declaration of Conform...

Page 3: ...ease and knee adjustable with remote Digital Delay with up to 1 second delay adjustable in 20 microsecond increments Bypass dedicated switches for FBX EQ and Delay with built in LED indicators LED Seg...

Page 4: ...Feature Front Panel Models only 15 6 2 HIGH CUT LOW CUT FILTERS 15 6 2 1 Front Panel Control 15 6 3 FEEDBACK CONTROL AND PARAMETRIC EQUALIZATION 15 6 3 1 Glossary of Terms 15 6 3 2 Front Panel Control...

Page 5: ...ord 38 8 8 4 Removing Password Protection 38 8 8 5 Passwords For Multiple Units 38 8 9 NAVIGATINGWITH MULTIPLE UNITS 39 8 10 UPGRADING GRAPHI Q FIRMWARE AND SOFTWARE 39 8 10 1 How to Upgrade Your Firm...

Page 6: ...expanded range of adjustment and ease of storage and recall that are much more difficult to achieve with analog technology And with the Sabine FBX algorithm one of the most serious problems of audio...

Page 7: ...sed on mathematical formulas and will remain constant over time and changing temperatures 4 LESSNOISE Asanalogpartswear getdirty orcorrode readjustingthemcanintroducenoiseinto thesignalpath Allaudioen...

Page 8: ...Power connector fuse GRQ 3101S FRONT PANEL Additional RS 232 Serial In Power On LED GRQ 3101S BACK PANEL GRQ 3101 FRONT PANEL FBX Section 12 filter indicators Reset Width Set Lock Fixed Filter Contro...

Page 9: ...Section Three Front and Back Panel Views GRQ 3102 FRONT PANEL GRQ 3102 BACK PANEL GRQ 3102S BACK PANEL GRQ 3102S FRONT PANEL...

Page 10: ...Section Four Block Diagram Internal Signal Path Section Four Block Diagram Internal Signal Path...

Page 11: ...ill look like this This configuration represents the simplest installation using a single channel one input using only one output GRAPHI Q You may also follow a similar connection diagram for a two ch...

Page 12: ...power of the GRAPHI Q to one or two single channels on your mixer or to a subgroup of inputs for example all the drums in your mix The patching will look like this 5 5 SINGLE CHANNEL GRAPHI Q ONE INPU...

Page 13: ...RAPHI Q in an auxiliary or effects loop such as would be used to add reverb to different channels in your mixer Effects loops are designed to split signal paths and then mix wet processedsignalswithth...

Page 14: ...itersettings can be applied to one or both outputs using software control but the GRQ 3101 will not permit unique output settings for any processing except delay and for the output levels 6 1 1 Front...

Page 15: ...eremotesoftwaretocontrol the EQ faders the resolution is always dB regardless of range 6 2 HIGH CUT LOW CUT FILTERS 6 2 1 Front Panel Control These controls are located immediately to the right of the...

Page 16: ...encies may change due to microphone repositioning and represent the second layer of feedback protection Note that both Fixed and Dynamic filters can be set while music is playing as one of the disting...

Page 17: ...ynamic filters However you may follow the instructions in STEP 5 below to reconfigure the setup to be any combination of Fixed and Dynamic filters 6 3 2 2 Eliminating Feedback with the GRAPHI Q FBX Fi...

Page 18: ...to mix filter widths between one tenth and one fifth octaves You may set all filters to one width or some filters to tenth octave and some to fifth octave Width selection is controlled by the button...

Page 19: ...hout reducing the volume of the feedback before it is filtered out You ll know if TURBO is on by the LED indicator on the GRAPHI Q front panel Whether or not TURBO MODE is used the end result of setti...

Page 20: ...burst of no longer filtered feedback It ain t pretty when this happens so proceed cautiously 6 7 CHANGING FRONT PANEL DEFAULT SETTINGS ADJUSTABLE ONLY BY SOFTWARE GRAPHI QmodelsGRQ 3101andGRQ 3102all...

Page 21: ...are and software necessary to run the units via remotecontrolfromaWindows equippedcomputer YourunitshouldincludeoneCDROMthatincludes theGRQ RemoteSoftwareandtheSabineUpgradeWizardforfutureupgradesofyo...

Page 22: ...ensive Also commands from the computer controller may sometimes be executed faster than the update of thescreenthatdisplaystheparameters inotherwords thereportoftheexecutionofthecommandmay lag behind...

Page 23: ...in cannot communicate directly to another only within its own chain Double click your GRQ icon and you are presented with the Welcome Screen You can connect to your GRAPHI Qs or run the software off l...

Page 24: ...h and Low Cut Filter Controls on the Remote Control are located just below the slider controls Changing high and low cut filters can be accomplished by two methods 1 Click and drag on the left horizon...

Page 25: ...offers powerful options for setting and controlling FBX filters that are not available using front panel controls In addition the software allows programming of parametric EQ filters which is not pos...

Page 26: ...in the bar for quick editing Level Indicators Input output compressor gain reduction and limiter indicator for both channels High Cut Slider Low Cut Slider Click to toggle EQ boost cut range between 6...

Page 27: ...th Turbo Mode operation click Turbo Help The following screen will appear USINGAUTOTURBO BeforeselectingAUTOmode makesureallyourmicrophonesarepositioned and turneduptotheapproximatecorrectgainsettingf...

Page 28: ...APERFORMANCE Itisasetuptoolonly Ifyouplayaudiothrough the GRAPHI Q while it is in Turbo Mode Manual or Auto the audio may sound distorted and FBX filters will set inappropriately 2 TURBO WORKS BEST IN...

Page 29: ...esets with large differences in delay settings onlywhenaudioisNOTplaying through your system Pitch shifting may temporarily occur as delay is adjusted You may bypass the delay section with out pitch c...

Page 30: ...the value of a parameter for an unlinked cell will not affect any other cell default condition ABSOLUTELINK ValuesofparametersforABSOLUTELYLINKEDcellswillbecopiedtotheidentical setting The first cell...

Page 31: ...eSection5 5 Thisisaveryusefulfeaturethatenablesasingle inputunittoemulatetwo channeloperation withadditionalcontroloverthetwooutputsaccessiblewiththe Sabine GRQ Remote Software Two parameters output l...

Page 32: ...ess when a peak level exceeds a certain threshold and the sound engineer intentionally designs his audio program to have more soundintheleftchannel thatchannel ssoundwillbecompressedmorereadilythanthe...

Page 33: ...ilter 6 for example and be set to Parametric in order to be reset via linking Resettingparametervaluesforlinkedunits orloadingpresetstolinkedunits cancreatesomecomplicated scenarios When in doubt remo...

Page 34: ...eset set tings for individual channels For single channelGRAPHI Qs youmayresetOUT PUT LEVEL and DIGITAL DELAY set tingsforthetwodifferentoutputspossible with these units all other parameter set tingsa...

Page 35: ...ONT PANEL will apply only to GRAPHI Q models GRQ 3101 and 3102 and not to the S blank front panel slave models In this setting the front panelcontrolsoftheGRAPHI Qwillprovidetheonlymeansofcontrollings...

Page 36: ...the lower right of the main Remote Control screen at all times 8 SeeSection6 7forinformationaboutchangingdefaultvaluesforfrontpaneloperationforparameters that are not accessible without Remote Control...

Page 37: ...cluding downstream amplifier connections andthatyourGRAPHI Qsareplacedinthesameequipmentrackandderivepowerfromthesame circuit 8 7 ASSIGNING NAMES TO THE GRAPHI QS Youcanassignany8 characternametoallof...

Page 38: ...word will follow the GRAPHI Q 8 8 3 Gaining Access With Your Password Oncepasswordshavebeenentered oneofthethreecodesmustbegiventoallowaccesstothesecurity levelallowed Ifnomatchingpasswordisprovided t...

Page 39: ...ollowing power up of your unit 2 For all models the current firmware version will be stated in the About screen of the Remote Control software unit connected and powered up NOTE If you have a slave un...

Page 40: ...especially DOS programs 1 OnthefirstUpgradeWizardscreen selectthesecondoption UpgradeGRAPHI Qfirmwareandclick Next 2 The screen will tell you that you must be connected to at single GRAPHI Q Make sure...

Page 41: ...you re working in the more the bass problem you ll have You might consider building a bass trap to selectively absorb bass frequencies Many of the current trade publications offer advice on easy inexp...

Page 42: ...Q slider Is the industry standard choice offilterwidthagoodorabaddesign Itdependsentirelyontheintendeduseoftheequalizerinquestion There are at least two basic design intentions of equalizers both of w...

Page 43: ...stic process There are many well documentedmethodsofoptimizingyoursystem andusefulmeasurementtoolsandtechniques but ultimately the skill of the operator is the determining factor of sound quality So y...

Page 44: ...ency ranges attenuated or boosted by your system or acoustics that are not first compensated for by graphic EQ your FBX filters may cluster together using several narrow filters to address a problem b...

Page 45: ...to be quite expensive Fortunately simpler tools are sufficient for most applications Inthe1930s engineerssynchronizedthelowandhighfrequencyspeakersinmovietheatersbyfeeding a sharp click through the s...

Page 46: ...larger wave In other places the crests are out of phase so the crest of one wave source is canceled by the trough of the other Ripple tank experiments show the interference patterns are strongest whe...

Page 47: ...plitude by 6 dB while the out of phase frequencies cancel completely to 4 dB Combfilterscausealotofproblems Thefrequenciesthatarereinforcedarepronetoexcitefeedback while the out of phase cancellations...

Page 48: ...was played through both speakers simultaneously the listenerperceivedtheacousticimage thedirectionfromwhichthesoundseemedtobecoming centered between the speakers WhenHaasdelayedthesignalgoingtooneoft...

Page 49: ...ee Comb Filter Distortion p 45 You can use the GRAPHI Q to preciselysynchronizethespeakersalongthisaxistoeliminatethemostseverecombfilters Combfilters off the equal level axis are much less of a probl...

Page 50: ...in the mixer s channel insert point and adding a 25 msec delay Certainly taking advantage of the Precedence Effect is not as obvious to the audience as eliminating feedback but it is nice to know you...

Page 51: ...ncrease its perceived loudness 3 Mix consistency For expressive instruments or vocals which may have a large dynamic range compression can help maintain consistent mix levels So a vocal that varies fr...

Page 52: ...in makeup boosted slightly soft knee BASS GUITAR Bass players use a variety of tech niques often in the same song that can benefit from compression Compressingbassevensoutpeaksand keeps the bass level...

Page 53: ...REQUENCIES CLUSTERED TOGETHER TURBO SETUP DOESN T WORK CORRECTLY DISTORTED AUDIO Check GRAPHI Q compressor settings See Section 9 5 Check filter availability Make sure unit is not in BYPASS See Sectio...

Page 54: ...the extreme left right pins of the back panel contact connector Parametric filter linking obeys a set of rules that will make it difficult for you to accidentally defeat an FBX filter already in place...

Page 55: ...3101S GRQ Remote RS 232 Remote switching SAVE RECALL CONFIGURATIONS 68 user defined 1 factory default 1 most recent configuration power down save 1 front panel INPUT OUTPUT Input impedance Balanced 10...

Page 56: ...apparatusdoesnotexceedtheClassBlimitsforradionoise emissionsfromdigitalapparatussetoutintheRadioInterferenceRegulationsof theCanadianDepartmentofCommunications Lepresentappareilnumeriquen emetpasdebru...

Page 57: ...ly related to the cause of action Such purchase price will be that in effect for the specific product when the cause of action arose This limitation of liability will not apply to claims for personal...

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