Klark Teknik DN9340E specifications Technical Specification DN9344E, 17.2. DN9344E

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Technical Specification: DN9344E

17.2. DN9344E

Analogue Inputs	Four
Type	Electronically balanced (pin 2 hot)
Impedance (Ω)	20k
Common Mode Rejection	>80dB @ 1kHz

Digital Inputs	Two 2-Channel Inputs
Type	AES/EBU
Impedance (Ω)	110
Sample Rate	44.1kHz, 48kHz, 88.2kHz, 96kHz
Word Length	24-bit or 16-bit
* SRC Input at these sample rates

Word Clock Input	One
Type	BNC
Impedance (Ω)	75
Analogue Outputs	Four
Type	Electronically balanced (pin 2 hot)
Maximum Level	+21dBu into >2k
Digital Outputs	Two 2-Channel Outputs
Type	AES/EBU
Impedance (Ω)	110
Sample Rate	44.1kHz, 48kHz
Word Length	24-bit
Performance
Frequency response	±0.5dB with all filters and EQ flat (relative to frequency response at 1kHz)
(20Hz to 20kHz)
Distortion (THD+N) @ +4dBu	<0.01%
(20Hz to 20 kHz)
Dynamic range	115dB
(20Hz-20kHz unweighted)
Processing (Per Channel)
Input Gain	+12dB to 40dB in 0.1dB steps plus Off
Delay	0-1 second (342.25 m or 333'10” at 20C in 20.8µs steps)
Filters	4 Filters (max)
Types	Low Pass, High Pass, Low Shelf, High Shelf, Notch
Dynamic EQ	2 Bands (max)
Range	12dB
Responses	Proportional, Constant, Reciprocal
Parametric EQ	12 Bands (max)
Range	12dB
Responses	Proportional, Constant, Reciprocal
Graphic EQ	31 Bands On ISO standard frequencies
Range	12dB
Responses	Proportional, Constant, Reciprocal, DN27, DN360

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Contents DN9340E/DN9344E Page Important Safety Instructions Page Declaration of Conformity Page Contents Setup Menu DN9340E Application Notes Page After Unpacking Safety WarningInstallation Considerations Page Quick Reference DN9340E Front PanelDN9344E Front Panel Introducing the DN9340E/DN9344E DN9340E & DN9344E Key FeaturesKey Features Host Software VersionsInterface to Midas consoles Remote control operationSpace efficiency Store and Recall ParametersFront Panel DN9340E Controls, Connectors, Indicators DN9340EEQ Access and Displays Soft keys displaySoft keys Selected channel both channels if linked. When aBypass, Channel Select, Soft Keys and Alphanumeric Display Touch Strip, Store and Recall, Home Setup and Data Entry PC Port, Metering and Power Inputs a and B Rear Panel DN9340EMains Word clock InputSignal Flow DN9340E Signal Flow DN9340EHome Operation DN9340EOperation DN9340E Home page sub-menusTouchstrip Operation on the Home Graphic Equalisation Soft Key FunctionsAutomatic features EQ FlatTouchstrip operation with Graphic equalisation GroupingParametric Equalisation Touchstrip operation with Parametric equalisation EQ removeHi Threshold / Level Dynamic EqualisationLo Threshold / Level Touchstrip operation with Dynamic equalisation Time constantsFilter Type Left Encoder Centre Encoder Right Encoder FiltersCreate Filter function Filter remove Filter settingsTouchstrip operation with Filters Metering Clear Down Sequence To access the Set Up menu pages Setup Menu DN9340ESetup Menu DN9340E GeneralComms channel Remote control via a PCTo switch remote communications off To select a slave remote communications channelTo select a slave communications channel Using a DN9340E for master controlTo select a master remote communications channel To remove the unit from the networkTo remove the Panel Lock Front Panel lockTo set a Panel Lock Analogue/Digital Input Select To change the input sourceDigital Output Clock Select Presets lockTo set a Presets lock To select the output clock sourceNaming Pages 7 LCD contrast adjustmentDelay options To enter a nameEthernet IP Address Power-up LogoEthernet Settings Pages 11 Ethernet Subnet Mask Setup To check and edit the Subnet MaskTo recall settings Using the DN9340E MemoriesTo store settings Addresses Remote ControlConnections Data modelOn a DN9340E Setting the master unit on-lineGetting started On a DN9344ESystem naming To set up the namesOperation Solo Tracking operation To set up the assignmentCopy channel function Overview Helix DN9340E/DN9344E unit interconnectionsConnecting the Helix DN9340/DN9344E units in a daisy chain Ethernet connection standard Ethernet connection wireless optionEthernet Connection Configuring the DN9340E for Network Communication Configuring the DN9344E for Network CommunicationSerial connection details Connection and Configuration ProcedureSerial Connection Option Press to step through the Set Up pages Controls, Connectors, Indicators DN9344EAlphanumeric displays, SETUP, Metering and Power Power Switch Power on Power on indication Power indicationIndicators, Up and Down Buttons, PC Port and Scribble Strips Indicators1B, 2A and 2B Rear Panel DN9344EMains inlet socket InterfaceSignal Flow DN9344E Signal Flow DN9344ERemote Comms channels Operation DN9344EOperation DN9344E To select a remote communications channel To enable the Contact Closure Relay mode To disable remote communications and relay operationTo change the settings for Inputs 1A and 1B PasswordTo set a password Analogue/Digital Input Select Pages 3To change the settings for Output Digital Output Clock Select Pages 5To change the IP address Ethernet SettingsSubnet Mask To change the Subnet MaskApplication Notes Dynamic EQApplication Notes Application Notes What do we mean by all these Q types? Proportional Q Constant QSymmetrical Q What is AES/EBU? Technical Specification DN9340E 17.1. DN9340EPower Requirements Technical Specification DN9344E 17.2. DN9344ERelay Socket Pin D-type rear Power Pin IEC Replacement Service InformationBattery

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