Klark Teknik DY11 Manuel d'utilisateur

splittermanualoperatorDOC02-SQ1SPLITTER_Square ONE Splitter_Op_IssC.pdf 1 27/04/2010 17:00:41

PRECAUTIONSPhantom powerNever apply phantom power to any unbalanced input source. Before powering the unit, always check the +48V status of any phant

ContentsSquare ONE Splitter iContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1About the Square

Contentsii Square ONE SplitterTechnical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20Crib sheet . . . . . . . . .

IntroductionSquare ONE Splitter 1IntroductionThank you for purchasing a Klark Teknik Square ONE Splitter. Your Square ONE Splitter forms an integral

Introduction2 Square ONE SplitterAll audio connections are on balanced XLRs (wired pin 2 hot) featuring gold plated connectors. The mic inputs and tr

IntroductionSquare ONE Splitter 3FeaturesThe Square ONE Splitter has eight channels, each with:• Two mic preamps, based on those used in the acclaimed

Introduction4 Square ONE SplitterHow to use the Square ONE SplitterThis section shows you how to get the most out of your Square ONE Splitter.Using th

IntroductionSquare ONE Splitter 5Using the parallel inputsTypically, the mic signals - from different stage locations - are fed to the splitting syste

Getting started6 Square ONE SplitterGetting startedObserving the guidelines in the “IMPORTANT SAFETY INSTRUCTIONS” and “PRECAUTIONS” sections towards

Getting startedSquare ONE Splitter 7Connecting the power cableMaking sure that the mains power at the power outlet is off, connect the mains cable sup

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Getting started8 Square ONE SplitterConnecting to unbalanced equipmentImportant:We recommend that you only connect balanced devices to your Square ONE

Front panelSquare ONE Splitter 9Front panelThe front panel of the Square ONE Splitter is divided into three main sections, as follows:1 FIXED GAIN ISO

Front panel10 Square ONE SplitterACTIVE SPLITTER sectionAll of the switches in this section are of the two-position latching pushbutton type. Each sw

Front panelSquare ONE Splitter 11Phones, power and media split section1 LEVEL control knob (dB): Adjustment of the headphones signal in the range 4 (o

Rear panel12 Square ONE SplitterRear panelThe rear panel provides the power and primary I/O connections for the Square ONE Splitter. Additionally, th

Rear panelSquare ONE Splitter 13Media split and ground lift switchesThe output lift and media split switches are deliberately recessed to prevent them

Operation14 Square ONE SplitterOperationBasic operationCaution:Never apply phantom power to any unbalanced input source. Before powering the unit, al

OperationSquare ONE Splitter 15Media split modeTo switch the unit to media split mode, press the recessed MEDIA SPLIT switch on the rear panel; its ye

Applications16 Square ONE SplitterApplicationsThe following examples illustrate just a few of the many possible uses of the Square ONE Splitter in a l

ApplicationsSquare ONE Splitter 17Example 2 - FOH and MON split, and recorderIn this simple live situation the stage mic/line feeds are split to serve

OPERATOR MANUALMidas Klark Teknik LimitedKlark Industrial ParkWalter Nash RoadKidderminsterWorcestershireDY11 7HJEnglandTel: +44 1562 741515Fax: +44 1

Applications18 Square ONE SplitterExample 3 - Pre-mixed broadcast outputIn this live broadcast application the Square ONE Splitter provides isolated f

Audio signal pathSquare ONE Splitter 19Audio signal pathIN 1+48V30Hz012+21+51-OUTPUTPUSHTX OUT 1MEDIA SPLITINPUT 8 TOREAR OUTSIN 8PUSHOUTPUT ALIFTOUTP

Technical specification20 Square ONE SplitterTechnical specificationInputs 8 (mic/line)TypeMaximum input levelInput impedanceCommon mode rejection rat

Technical specificationSquare ONE Splitter 21* 22Hz to 22kHz unweighted.Due to a policy of continual improvement, Klark Teknik reserves the right to a

Crib sheet22 Square ONE SplitterCrib sheetsplitterFIXED GAIN ISOLATED OUTPUT C / PARALLEL INPUTIN 8MEDIA SPLITIN 7IN 6IN 5IN 4IN 3IN 2IN 1TX OUT 1 TX

More about splittersSquare ONE Splitter 23More about splittersThis section is intended to provide some useful background information on mic splitters.

More about splitters24 Square ONE SplitterPassive parallel splitterThe passive parallel splitter has, basically, all of the ‘split’ points wired in pa

More about splittersSquare ONE Splitter 25Isolated splitterAn isolated splitter typically uses a 1:1:1:1 ratio transformer to achieve the audio isolat

More about splitters26 Square ONE SplitterActive splitterAn active splitter uses active electronic circuitry to address the problems inherent in passi

Balanced audioSquare ONE Splitter 27Balanced audioBalancing refers to the type of input or output signal connections in an audio system. These connec

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Service information28 Square ONE SplitterService informationTo help maintain your Square ONE Splitter unit in good working order and to make sure it g

Service informationSquare ONE Splitter 29DOC02-SQ1SPLITTER_Square ONE Splitter_Op_IssC.pdf 41 27/04/2010 17:00:44

Service information30 Square ONE SplitterDOC02-SQ1SPLITTER_Square ONE Splitter_Op_IssC.pdf 42 27/04/2010 17:00:44

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Midas Klark Teknik LimitedKlark Industrial Park, Walter Nash Road,Kidderminster. Worcestershire. DY11 7HJ. England.Tel: +44 1562 741515, Fax: +44 1562

IMPORTANT SAFETY INSTRUCTIONSThe lightning flash with arrowhead symbol within an equilateral triangle, is intended to alert the user to the presence o

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EC-Declaration of ConformityThe undersigned, representing the following manufacturerManufacturer: Address:Midas Klark Teknik Limited Klark Industrial

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PRECAUTIONSThis equipment is supplied by a mains voltage that can cause electric shock injury!The following special limitations must be observed in or