Harman 4820, 4800 user manual Getting Started, Front Panel

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DriveRack

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Getting Started

 

9. Zone Control Inputs 1-12 (RJ-45)

These RJ-45 connections are used to receive control information from up to 12 ZC wall panel control- lers.

10. Word Clock BNC Connection

This connection allows the DriveRack 4800 or 4820 to lock to a master system clock. It is not termi- nated. For best results we recommend using “T” connectors when setting up a BNC Word Clock net- work and terminating the end of of this network with a 75 ohm BNC terminator. (See Appendix 6).

11. Pin Lift Switch

Analog Inputs 1&2, and 3&4 of the DriveRack 4800/4820 share a Ground Lift Switch (Pin 1 lift).

System ground loops can cause hum; this hum can be reduced by pressing the Ground Lift Switch.

1.2 - Front Panel (4800)

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1. LCD Display

The color 1/4 VGA (320x240) display provides viewing of all parameters and attributes of the DriveRack 4800.

2. Function Buttons

The Function buttons of the DriveRack 4800 allow direct access to all editing and navigating functions of the DriveRack 4800. The functions of the aforementioned buttons are as follows:

Prev is used to navigate back through the various pages of any module. Pressing and holding the PREV button allows you to enter Copy/Paste Mode, where subsequent presses of PREV allow copying all the function DSP parameters.

Next is used to navigate forward through the various pages of any module. Pressing and holding the NEXT button allows you to enter Copy/Paste Mode, where subsequent presses of NEXT allow pasting of all the function DSP parameters.

EQ 1 is used to select and/or enter the first Input EQ module or the Output EQ module.

EQ 2 is used to select and/or enter the second Input EQ module or the Output EQ module.

Bandpass is used to select and/or enter the Bandpass/Crossover function.

DriveRack® 4800/4820 User Manual

 

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Contents 4800/4820 Importantsafetyinstructions Important Safety Instructions DriveRack Table of ContentsDriveRack DriveRack Features IntroductionDriveRack DriveRack 4800/4820 FeaturesWarranty DriveRackIntroduction Service Contact InfoIntroductionDriveRack Front panel Getting Started Rear Panel 4800/4820 Front Panel Getting StartedOuput Channel Select Input Channel Select A-DThreshold Meters RTA Input JackGettingStarted System Architect Control Software System Architect FeaturesMute Buttons Minimum System Requirements for System Architect are InstallationRecommended System Requirements DriveRack Attributes Attributes DriveRack Philosophy DriveRack 4800/4820 PhilosophyNavigation Navigation Front Panel OperationModes of Operation Return to Edit mode by pressing the Preset button DriveRack While in Edit mode press and hold the UTILITY/METER button DriveRack DriveRack Module view SystemArchitectDriveRack4800/4820FileStorage Software Operation DriveRack PhilosophySystem Architect DriveRack 4800/4820 Philosophy Module ViewDevice Window Software OperationDevice File Menu Device View FeaturesDevice Edit Menu Device Tools MenuDevice View Menu Preset ToolDevice Help Menu Mutes and Solos MetersVenue File Menu Venue ViewVenue View Menu SoftwareGUI SoftwareOp rationOverviewVenue Insert Menu Venue Tools Menu Venue Panel MenuVenue Help Menu Venue Window MenuDriveRack Front panel Use Press and hold the RTA/LOAD button to load the presetDriveRack Store the name by pressing the STORE/DELETE button DriveRack GUI Operation DriveRack DriveRack Detailed Input Mixer Detailed ParametersDetailed Parameters Input Router Selected Source SwitchFlat/Restore switch EQ On/Off switchFrequency switch Detailed Parameters Input Graphic EQDetailed Parameters Input 9-Band Parametric EQ Delay On/Off switch Detailed Parameters Input DelayDelay fader Units switchDetailed Parameters Output Mixer Master Mute switchChannels A-D Detailed Parameters Output Router Detailed Parameters OutputBandpassFilter/Crossover Detailed Parameters Output 6-Band Parametric EQ Detailed Parameters Output Delay Mode switch AFS On/Off switchClear Live and Clear All buttons Live Filter Lift switch Type switchDetector Highpass fader Sensitivity faderDetailed Parameters Automatic Gain Control AGC Insert AGC On/Off switchThreshold fader Target faderWindow fader Limiter Auto On/Off switchAttack fader Release faderDetailed Parameters AutoWarmth Insert AutoWarmth On/Off switchAmount fader Detailed Parameters Compressor Insert Compressor On/Off switchOverEasy fader Ratio faderHold fader Auto On/Off switchDetailed Parameters De-EsserInsert De-Esser On/Off switchFrequency fader Width faderDetailed Parameters Noise Gate Gate On/Off switchMax Attenuation fader PeakStopPlus On/Off switch Limiter On/Off switchDetailed Parameters Limiter Insert PeakStopPlus Overshoot faderDetailed Parameters Detailed Parameters Notch Filter Insert Notch On/Off switchDetailed Parameters SubHarmonic Synthesizer Insert SubHarmonic Synth On/Off switchSubHarmonic Level fader 24-36Hz Level faderUtilities Miscellaneous UtilitiesGains & Trims Sample RatePreset Range Access RightsUtilities Real Time Clock UsersDriveRack DriveRackAppendix AppendixDriveRack SpecificationsDriveRackAppendix Block Diagram Crossover Table Preset TableDigital I/O and Clocking Word Clock Termination Zone Controller Wiring ZoneControllerWiringandInstallationZone Controller Installation AppendixDriveRack GND ZC-4 Wiring Diagram Factory Reset Information Factory ResetPower-Up Button Functions Hard Factory ResetOverview of TCP/IP Basics Ethernet NetworkingIP address SubnetDhcp Dynamic Host Configuration Protocol Connecting the Computer Directly to the DriveRackAssumptions Proxy Setup of a Simple Isolated Ethernet Network Using DhcpNetwork Considerations and Limitations Virtual Private Networks VPNSoftware Firewall NetworkTroubleshootingEthernet Link Copyrights AppendixDriveRack DriveRackAppendix 18-0353-B