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Danley Sound Labs

DNA Pro Series Advanced System Amplifiers

User Guide

For DNA 10K4 and DNA 20K4

Version 1 (For firmware version 1.100 and above)

Содержание DNA 10K4

Страница 1: ...1 Danley Sound Labs DNA Pro Series Advanced System Amplifiers User Guide For DNA 10K4 and DNA 20K4 Version 1 For firmware version 1 100 and above...

Страница 2: ...wer Connection 13 The User Guide 14 Introduction and Key Features 15 Introduction 15 Key Features 15 Audio Connections 18 Input Connections 18 Using unbalanced connections 18 Amplifier Output Connecti...

Страница 3: ...in and Polarity 28 Delay 29 High and Low pass Filters 29 LIR Crossover Filtering 29 Parametric Equalization and All Pass Filters 29 Limiters 30 Bridge 31 Routing 31 Utility Pages 31 Screen Contrast 31...

Страница 4: ...ng 38 Fault Relay 38 Performance Logging 38 Processing Block Diagram 40 Input Menu Map Utility Menu Map 41 Output Menu Map 42 EQ and Filter Response Graphs 43 Technical Specifications 47 General 47 Au...

Страница 5: ...ceptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart tripod bracket or table specified by the manufact...

Страница 6: ...our remplacer la prise obsol te 10 Prot ger le cordon d alimentation soit cras ou pinc particuli rement au niveau des fiches des prises et le point o ils sortent de l appareil 11 Utilisez uniquement l...

Страница 7: ...ouvercles ne desserrez pas les fixations et ne laissez aucune pi ce s introduire dans les ouvertures AVERTISSEMENT DE SECURITE Le radiateur arri re de cet appareil devient chaud Evitez tout contact di...

Страница 8: ...nvironments E1 E2 E3 E4 THIS PRODUCT MUST BE EARTHED GROUNDED Use only a flexible cable or cord with a green and yellow core which must be connected to the protective earthing ground terminal of a sui...

Страница 9: ...L COMMUNICATIONS COMMISSION NOTICE An example of this equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are d...

Страница 10: ...on ou la borne de terre de l installation Le cordon doit tre un maximum de 6 2m de long 14 AWG 2 5mm2 CSA tre class SJ SJT SJE ou 300 500V H05W F et tre marqu e VW 1 THIS PRODUCT IS DESIGNED FOR PERMA...

Страница 11: ...fully engineered for world class performance and reliability If you would like further information about this or any other Danley Sound Labs product please contact us We look forward to helping you in...

Страница 12: ...12 INSTALLATION INSTRUCTIONS Mechanical Installation 431 360 37 482 88...

Страница 13: ...ly circulate through the amplifiers from the back of the rack to the front The amplifier should never be exposed to rain or moisture during operation or storage If the unit does come into contact with...

Страница 14: ...know how to drive the front panel A detailed explanation of the front and rear panel controls and indicators is contained in the next section The final section describes each individual function or f...

Страница 15: ...nced DSP algorithms using Linea Micro Detail LMD 96kHz sampling frequency provides for a nominally flat response beyond 40kHz Rotary encoders illuminated buttons and graphical display provide a rapid...

Страница 16: ...loudspeaker subsystem See Overview of Modules Overlays When the Device is used in Modules view in PodWare this allows the modules to be grouped into Overlay Groups These groups allow various Input mas...

Страница 17: ...inear Phase Equalization The Input High Shelf Equalizers use Finite Impulse Response FIR filtering to produce Linear Phase equalization that is all frequencies are delayed by the same amount perfectly...

Страница 18: ...ays be connected Pin 1 of the XLR to ensure that EMC performance and regulations are met 2 1 3 Pin 2 HOT Pin 3 COLD Pin 1 Shield Input XLR balanced connection Using unbalanced connections Please note...

Страница 19: ...ker1 Speaker2 Speaker2 In addition the channel 1 or channel 3 connector can also be used if the pair of amplifier channels is being operated in bridged mode Amplifier output connections Bridge 2 1 1 2...

Страница 20: ...lected channel and parameter information is displayed on the upper part of the screen and the parameter value on the lower part of the screen Status Indicators The OVERLAY indicator shows when there a...

Страница 21: ...inal mains voltage of 100V to 230V 50 60Hz without re configuration NOTE The device must be earthed to a suitable power earth failure to do so may affect performance and or operation and will invalida...

Страница 22: ...Input A Output 1 Output 2 A Module Preset is a collection of settings parameters for a Drive Module of a particular size The Preset contains a set of parameters for one input and a set of parameters f...

Страница 23: ...s which can be thought of as placed on a 2 dimensional grid Horizontally across the width of the grid are the various channels and vertically up and down the grid are the parameter pages for each sect...

Страница 24: ...on is then used for control and monitoring of this sub system Drive Module Presets Presets do not change the settings device wide Rather recalling a Module Preset creates a Drive Module by consuming a...

Страница 25: ...eset name so they cannot be over written The user can however store an edited version of a Factory Preset in any free preset location In addition to the Factory Presets the device may have further Ske...

Страница 26: ...o not disturb parameter Overlays See Overlays A RECL Preset Name SUBS 40 2 X 18 BASS Recalling Components To recall a Component Preset to a single output press the OUTPUT button then use the down q bu...

Страница 27: ...stream For other details on the operation of the Digital Audio Network please refer to the relevant manufacturer s documentation Gain and Polarity The gain page of the input channel selected allows u...

Страница 28: ...pletely removed by setting the enable parameter to the Off position Note that this EQ can only be used in Module Groups if set to On Also see Latency Delay Parametric Filters Parametric filters are de...

Страница 29: ...out the complications and disadvantages inherent with the FIR technique The shape of the LIR crossover filter is similar to a 4th order Linkwitz Riley filter and maintains zero phase difference betwee...

Страница 30: ...ncy used in the crossover filters in a given Drive Module In VX mode the delay is related to the Split frequency This delay will be applied to all of the outputs in a given Drive Module to keep them i...

Страница 31: ...nnels since both of the amplifiers in the pair are driven with the same signals as determined by the channel 1 or channel 3 controls Bridge settings should be set up before recalling Drive Module Pres...

Страница 32: ...n either Octaves or Q Aux Style This page of the UTILITY menu allows the action of the Aux port to be viewed and adjusted Also see Aux Port ECO This page of the UTILITY menu allows the device to save...

Страница 33: ...an office where there is a DHCP server both the computer and the Device will be in the DHCP IP address range and so will connect immediately AUTO IP The device will initially search for a DHCP server...

Страница 34: ...to be concerned about what parameters might have been saved in users Snapshots It does however require that any existing edits to the parameters in Drive Modules are stored into Drive Module presets b...

Страница 35: ...nd Gnd Mute Recall Snapshot 3 Recall Snapshot 4 Mute Some of the above modes allow the AUX Port to be used either in Event mode whereby a momentary push button or momentary relay contact closure on on...

Страница 36: ...cy figure is calculated using the crossover High pass frequency in kHz This latency figure is calculated using the Vx Split frequency in kHz Important tip The processing latency is constant at 1 53ms...

Страница 37: ...button for 5 seconds When in secure mode this will be shown on the display Note that the Ethernet communications port is still active in secure mode Overlay Flush If the device has been used in Module...

Страница 38: ...cting Enable Disable Alarms Doing this will show a cross over the Incident indicator and the device will no longer report any Incidents at this level or below If any Incidents have previously been dis...

Страница 39: ...t itself from potential damage The data in the log can be exported by right clicking on the log to launch a context menu and selecting copy log data to clipboard The data could then be pasted into a s...

Страница 40: ...40 Processing Block Diagram...

Страница 41: ...SNAP CH B CH C CH A CH D FIR FIR FIR FIR EQ6 EQ6 EQ6 EQ6 EQ5 EQ5 EQ5 EQ5 EQ4 EQ4 EQ4 EQ4 EQ3 EQ3 EQ3 EQ3 EQ 2 EQ 2 EQ 2 EQ 2 EQ 1 EQ 1 EQ 1 EQ 1 EQb EQb EQb EQb EQa EQa EQa EQa HPF HPF HPF HPF DEL DEL...

Страница 42: ...EQ 3 EQ 2 EQ 2 EQ 2 EQ 2 EQ 1 EQ 1 EQ 1 EQ 1 EQ EQ EQ EQ LPF LPF LPF LPF HPF HPF HPF HPF DEL DEL DEL DEL GAIN GAIN GAIN OUT GAIN RECL RECL RECL RECL ROUT ROUT ROUT ROUT LIM LIM LIM LIM TMAX TMAX TMAX...

Страница 43: ...43 EQ and Filter Response Graphs...

Страница 44: ...44...

Страница 45: ...45...

Страница 46: ...46...

Страница 47: ...annel all channels driven with continuous program material at a crest factor of 2 8 9dB 20K4 2600W RMS into 4 Ohms 5200W RMS into 8 Ohms bridged 10K4 1300W RMS into 4 Ohms 2600W RMS into 8 Ohms bridge...

Страница 48: ...ries Resonant Topology auxiliary and standby supplies Low quiescent Eco Flyback Internally stored energy 600 Joules Mains input voltage range automatically configured 85V to 240V Mains input frequency...

Страница 49: ...network or the Volt free changeover relay contacts accessibly on the rear panel Physical Cooling Variable speed fans Airflow Front to back Air filtration Washable media changeable without the use of t...

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