Crown 137769-3 Depth, Static Threshold, Hysteresis, Signal Delay, Hold Time, Side-chain Filter

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DBC Network Bridge

5 Advanced Operation

5.3.3 Input Gate

Starting from the Input Path window, you can access the Input Gate window (Figure 5.20) by clicking on its icon (shown above). The Input Gate feature allows signals above a certain level to pass and attenuates lower level signals. When 'open', the Input Gate passes the input signal un-attenuated. When 'closed', it attenuates the input signal by an amount specified with the Depth control. There are eight parameters which control this feature:

1.Enable Gate Switches the gate on or off.

2.Depth

Sets the 'closed' gain of the Gate. Control range is from –100 dB to 0 dB in 0.5 dB steps.

3. Static Threshold

Specifies the peak signal level (after side-chain processing) above which the gate will open. Control range is from –80 to +20 dB in 0.5 dB steps.

4. Hysteresis

Sets a range in dB above and below the Threshold which separates the levels at which the Input Gate opens and closes (Figure 5.21). The input signal must reach a level above the Threshold plus Hysteresis to open. Once opened, the input must reach a level below the Threshold minus Hysteresis to close. Control range is from 0 dB to 12 dB in 0.5 dB steps.

5. Signal Delay

Additional delay applied to the input signal, but not to the control key signal. Provided to allow the Input Gate to 'look ahead' in time. Control range is from 0 milliseconds to 10 milliseconds.

6. Attack Time

Sets the time required for the Input Gate to increase its gain by 20 dB. Control range is from 0.2 millisecond to 100 milliseconds.

7. Hold Time

Determines how long the Input Gate will remain open after the control key signal falls below the Threshold. Control range is from 0.01 second to 10 seconds.

8. Release Time

Sets the time required for the Input Gate to decrease its gain by 20 dB. Control range is from 0.01 second to 10 sec- ond.

9. Side-chain Filter

The Side-chain Filter processes the Control Key signal used to trigger the Input Gate. Its output is not directly in the signal path, and only affects the sensitivity of the Gate Threshold versus frequency. This filter can be especially useful in situations where certain frequency components need to be rejected by the gate. The use of this filter in conjunction with the Signal Delay can provide de-essing of the gate.

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5

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7

8

Input Level

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2

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Figure 5.20 Input Gate Window

Open

Threshold

Figure 5.21 Hysteresis

Close

Operation Manual

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Contents Some models may be exported under the name Amcron DBC Network BridgeUse only with a cart, stand, tripod, bracket, or Important Safety InstructionsEuropean Representatives Name and Address Safety StandardEquipment Type Digital B-Chain EMC StandardsAudio and Network Connections Please refer to Figures 1.1 Getting Started With the DBC Network BridgeDBC DB25F Digital AES/EBU Pinouts 3 TCP/IQ Addressing Rules IntroductionSelecting Settings Control Panel 4 TCP/IQ SetupInternal Properties Window 5 TCP/IQ Addressing Worksheet Example of AN IQ Addressing Worksheet2C. Close the software. Repeat as necessary 11 The Discovery Screen 14 The Unit Presets Window Table of Contents Features How to Use This ManualWelcome 3CREEN #HANNELS#ANDA3UBWOOFERS Setup Unpack and Install Your DBC Network BridgeConnecting to AC Mains Analog, Digital and Auxiliary Inputs WiringDynamic mic Condenser mic Hot condenser Ment Speech Mic, speech DBm/dBVBalanced Input Wiring Unbalanced Input WiringBalanced Monitor Output Wiring Unbalanced Monitor Output Wiring CobraNet ConnectionsControl Port Connections Operation Primary Network Connector Back Panel Controls and Connectors IEC AC Power InletSecondary Network Connector Monitor Out ConnectorLCD Control Screen shows SceneOperation Examples Operation ExampleMenu Tree IQwic Overview Presets and ScenesPC Requirements System OverviewMetering Preset InformationOutput Level Meters Input Level MetersGeneral Tab LED Display ModeReal Time Clock Front Panel Control Lock OutSurround Per-Channel Signal Processing Signal Path Tab, Cinema Surround FormBooth Monitor Source Select Basic Processing FunctionsOn/Off Input CompressorCompression Ratio ThresholdSignal Path window Input DelayDelay Settings Channel SelectEQ Filters Frequency, Gain and Q SettingsAdd Button Frequency Response GraphFrequency Select Field Show Magnitude/PhaseFrequency Slider Combined ResponsesMaster fader works like this All Outputs Volume Controls13 Signal Generator Window Signal GeneratorCobraNet Explanation 14 CobraNet Output Window CobraNet OutputMute Button Input Selector Buttons Level SliderPolarity Button DBC Outputs Meters CobraNet Bundle/Channel SelectorPreset Segue PresetsPreset Options Notice Standard Cinema Preset Button PresetPreset Name Preset EditorPreset Control Window Preset Select Buttons18 Scenes Window ScenesScene Scene EditorControls Named20 Events Scheduler Window Events SchedulerOne Time Events Periodic EventsSchedule Memory Backup General Firmware Features Input Level MetersInput Dynamic Cut/Boost Meters Output Dynamic Cut/Boost MetersAdvanced Operation Advanced Operation Table of ContentsSystem Description System NameSystem Location System ContactStatus indicators CobraNet SetupIP Address ConductorCobraNet Input Window CobraNet InputControl Port Window Control PortControl Port Window Digital Inputs Pin State IndicatorEdit Buttons PinAdd / Remove Buttons Recall PresetObject List Set ObjectsCondition Control Port Condition Logic Setup WindowName IncludeReflect Preset Output State Pin State IndicatorControl Port Window Digital Outputs Section ManualControl Port Window Analog Outputs Section Control Port Window Analog Inputs Section AINInput Delay Input Gate Auto Level Settings Advanced Form Firmware FeaturesOutput Path Same as Output Delay Input Path Input Level/Polarity/Mute same asInput Signal Fader, Muter, and Inverter Input Select SwitchInput Path Input Selector19 Input Delay Window Hardware DelaysDepth Signal DelayStatic Threshold HysteresisTarget Level Auto-LevelerMax Gain Idle GainPriority Ducking AutomixerAutomix Controls Ambience WeightingPriority Depth of Cut24 Automix Matrix Window Automix MatrixHighest Open Mic Priority Indicator Priority Mix EnableEnable Automixing Group ControlsAmbient Level Meter Adaptive GatingGroup Gate Threshold Ambient Offset Automix Group27 Solo/Mute Window Solo/MuteOutput Path Output Processing SectionsOutput EQ Filters Sense Delay Program Level Dependent ModeAmbient Leveler Expansion RatioFour parameters control this feature 32 Outputs Window Outputs ButtonAudio Input Section Technical DescriptionDSP Processing Section Output SectionAdditional Error Checking TroubleshootingCondition Both LEDs flashing Advanced Signal Path Window with Preset-32 Icons Enabled Specifications Required AC Mains AC Line Connector 15A IEC AC power inletGlossary Appendix a TCP-IQ Network BasicsTCP/IQ Network Basics Component firmware upgrades via the networkMultiple Network Communication Via an IP Router 1Fast Ethernet 100Base-T Closer Look at CobraNetAudio Specs Switched NetworksBundles and Audio Channels Repeater NetworksService United States & Canada WarrantyWorldwide Except USA & Canada Credit card information Crown Audio Factory Service InformationDBC Network Bridge

137769-3 specifications

Crown 137769-3 is a state-of-the-art electric forklift designed to meet the demands of modern material handling and warehouse operations. Known for its robust performance and advanced technology, this model is favored by businesses seeking efficiency and reliability.

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Crown’s innovative technologies are at the forefront of the 137769-3's appeal. It features the Crown Engineered Reliability (Crown ER) system, which ensures that critical components are built to last, significantly reducing maintenance needs and downtime. The integrated monitoring system provides real-time data on performance, vehicle status, and battery life, enabling managers to optimize operations effectively.

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The Crown 137769-3 is powered by long-lasting batteries that offer impressive run times, allowing for extended usage without frequent recharging. This efficiency helps businesses maximize productivity while minimizing energy costs.

In summary, the Crown 137769-3 combines impressive lifting capabilities, advanced ergonomics, robust technology, and energy efficiency, making it an ideal choice for any warehouse operation. Its reliability, safety features, and user-friendly design contribute to a seamless operational experience, ensuring that businesses can keep pace with the demands of modern logistics and distribution. This model stands out as an excellent investment for companies striving for excellence in material handling.
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