Lyngdorf-audio DPA-1 User Manual

Owner´s manualDPA-1RoomPerfect™MENUENTERMUTEANALOGDIGITALDPA-1 Digital Pre-Amplifier

10Remote ControlThe remote control is used to access the menu system as well as the buttons directly accessible on the front panel. To control the DPA

1113. Tuner No function.14. Channel -/+ Toggles down/up between inputs.15. Volume Up/down Increases or decreases the volume in the chosen direction.16

12Connecting the DPA-1Connecting to sources and amplifi ersThe DPA-1 is very simple to hook up. 1. Connect all sources to the DPA-1. Then conne

13Using Main and Line outputsAs described in “Routing” and “Crossover Frequency” there are many ways to utilize the Main and Line out-puts. Here we ha

14Menu SystemThe Main Display on the front panel of the DPA-1 shows all functionality and current status of the DPA-1. An overview of the menu tree ca

15Menu TreeThis is an overview of the entire DPA-1 menu structure.Line OutLine Out ControlLine Out LevelDPA -1 Main MenuInput SensitivityInput NameVol

16Introduction to RoomPerfect™Once the guided set-up has been successfully completed you have the option to listen to music through two listening sett

17RoomPerfect™The sub menus accessible in the RoomPerfect™ menu are: Advanced options is only available when Guided set-up has been performed.Guided S

18Setting the Measurement Volume LevelThe calibration volume is a recommended maximum volume. It is important that you always judge whether the calibr

19Focus MeasurementWhen the calibration is OK, press Enter to start the measuring process and ‘Measuring Focus position …’ will be displayed. Each mea

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20When a random measuring position and microphone orientation has been chosen press Enter. The measur-ing process will start and the display will show

21Calculation of Focus 1 and Global FiltersWhen RoomPerfect™ calculates the fi lters the display shows the following, ‘Calculating fi lters - Please wai

22Advanced OptionsThis section describes the options in the advanced menu, which is available after Guided Setup has been completed. Here you can add

23‘Add more room meas.? Yes/No’ will show in the display:• choose Yes to add another room measurement or,• choose No to stop adding more room me

24DisplayThe sub menus accessible in the Display menu are: Display TimeoutDisplay Timeout set-up is used for enabling/disabling the 10 sec. display ’s

25VolumeThe sub menus accessible in the Volume menu are: Def. Vol.The Default Volume setting controls the default volume at start-up and can be set f

26Input NameAs default, digital inputs are called Digital 1-5 and Analog inputs are called Analog 1-4. To change the name, choose an input and then be

27Advanced SetupThe sub menus accessible in the Advanced menu are:Advanced setupMaster /SlaveRoutingCrossover freqTrigger setupFactory ResetRemote Con

28Main OutThe sub menus accessible in the ‘Main Out’ menu are: Main OutMain Out Control Main Out LevelMain Out ControlThe Main Out Control sets the ou

29RoutingRoutingIn Routing it is possible to apply different settings to the Main and Line outputs:Symbol Name Main output Line OutputRL Highpass fi lt

3Table of Contents Operating Voltage 4Unpacking the DPA-1 4Serial Number Registration 4Introduction 5Accessories 6Fro

30In general, the recommended crossover frequency between (sub)woofers and main speakers is be-tween 200 - 400 Hz.By using a high crossover frequency,

311 centimeter = 0.3937 inThe fault message ‘Values for delay exceed limits’ is displayed when the difference between the distance from the speakers c

32RoomPerfect™ TroubleshootingNo microphone connectedThe error message ‘No microphone connected’ is displayed when no microphone is connected to the D

33Firmware Upgrading The DPA-1 fi rmware can be upgraded using the ‘Lyngdorf Audio – Serial Load’ software. This is in the PC package available from w

34ConnectorsMains ConnectorMains voltage to the DPA-1 is applied via an IEC320 type connector. The supplied cable with safety ground should be used to

35Technical Specifi cationsAudioParameter Value NoteBalanced input connectors 3 pin XLR, gold-plated. Case=Gnd, Pin1=Gnd, Pin2=Hot(+), Pin3=Cold(-)Bala

36ProtectionParameter Value NoteGrounding Mains earth, chassis and audio ground are connected internally.Over temperature Mains-transformer. Auto rese

37Technical AssistanceFor latest version of the fi rmware, newest version of this document and ‘Questions and Answers’, please check the ‘Support’ sect

38AppendixVoicing CurvesFor further information on the Voicing setting, please refer to the “Voicing” chapter.Music 1 Music 2OpenOpen AirRelaxedSoft10

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4Operating VoltageThe DPA-1 can be switched between 115V and 230V mains voltage.In 115V mode the DPA-1 requires a mains voltage of 100V-120V at 50-60H

40www.lyngdorf.com

5IntroductionCongratulations on the purchase of your Lyngdorf Audio DPA-1 with RoomPerfect™.Besides being a state-of-the-art pre-amplifi er, it also en

6AccessoriesYou should fi nd the following accessories included:12 34567digitalinfoanalogA/BrandomrepeatAMPchannelENTERvolumeRCS CDTUNERmenu809Mains co

7Front PanelControlsThe buttons/controls on the front panel of the DPA-1 can all be operated either with direct presses or by operating the correspond

8Display IndicatorsDA12345123 451. A-DIlluminates to indicate whether the active input is Analog or Digital.2. MenuAlphanumeric Display (2*20

95. 115V and 230V Mains Voltage Switch.Switches between 115V and 230V mains input voltage.Make sure the rear selector is in the correct setting an