Crown 137769-3 Input Compressor, On/Off, Compression Ratio, Threshold, Soft Knee Width

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4 Operation

4.7.2 Input Compressor

To open the Input Compressor window (Figure 4.8), select its icon (shown above) in any channel in the Signal Path window.

The input compressor provides a means for controlling the dynamic range of input signals. It is a feed-forward type, which performs the compression after the Input Level Meter. The Input Compressor’s effect on input gain is metered by the Input Dynamic Cut/Boost Meter.

Seven parameters control this feature:

1. On/Off

Turns this feature on or off.

2. Compression Ratio

Determines how many dB the input level must change for a 1 dB change in out- put level. Dynamic variations in the input signal will be reduced by a factor equal to the compression ratio. Control range is 2:1 to 32:1.

3. Threshold

Specifies the average signal level (after side-chain processing) above which the compressor will begin to reduce gain. Control range is from –80 to +20dB in 1 dB steps.

4. Soft Knee (Width)

Sets a range in dB around the actual threshold through which the compressor gain is gradually modified from unity to the final compressed gain. Control range is from 0 dB to +20 dB in 0.5 dB steps.

DBC Network Bridge

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5. Attack Time

Sets the time required for the Compressor to decrease its gain by 20 dB. Control range is from 1.0 to 100 milliseconds in 1 millisecond increments.

6. Release Time

Sets the time required for the Compressor to increase its gain by 20 dB. Control range is from 0.1 to 10 seconds in 10 millisecond increments.

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Figure 4.8 Input Compressor Window

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Operation Manual

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Contents DBC Network Bridge Some models may be exported under the name AmcronImportant Safety Instructions Use only with a cart, stand, tripod, bracket, orSafety Standard European Representatives Name and AddressEquipment Type Digital B-Chain EMC StandardsGetting Started With the DBC Network Bridge Audio and Network Connections Please refer to Figures 1.1DBC DB25F Digital AES/EBU Pinouts Introduction 3 TCP/IQ Addressing Rules4 TCP/IQ Setup Selecting Settings Control PanelInternal Properties Window Example of AN IQ Addressing Worksheet 5 TCP/IQ Addressing Worksheet2C. Close the software. Repeat as necessary 11 The Discovery Screen 14 The Unit Presets Window Table of Contents How to Use This Manual FeaturesWelcome 3CREEN #HANNELS#ANDA3UBWOOFERS Unpack and Install Your DBC Network Bridge SetupConnecting to AC Mains Wiring Analog, Digital and Auxiliary InputsDynamic mic Condenser mic Hot condenser Ment Speech Mic, speech DBm/dBVUnbalanced Input Wiring Balanced Input WiringBalanced Monitor Output Wiring CobraNet Connections Unbalanced Monitor Output WiringControl Port Connections Operation Back Panel Controls and Connectors IEC AC Power Inlet Primary Network ConnectorSecondary Network Connector Monitor Out ConnectorScene LCD Control Screen showsOperation Example Operation ExamplesMenu Tree Presets and Scenes IQwic OverviewPC Requirements System OverviewPreset Information MeteringOutput Level Meters Input Level MetersLED Display Mode General TabReal Time Clock Front Panel Control Lock OutSignal Path Tab, Cinema Surround Form Surround Per-Channel Signal ProcessingBooth Monitor Source Select Basic Processing FunctionsInput Compressor On/OffCompression Ratio ThresholdInput Delay Signal Path windowDelay Settings Channel SelectFrequency, Gain and Q Settings EQ FiltersAdd Button Frequency Response GraphShow Magnitude/Phase Frequency Select FieldFrequency Slider Combined ResponsesAll Outputs Volume Controls Master fader works like thisSignal Generator 13 Signal Generator WindowCobraNet Explanation CobraNet Output 14 CobraNet Output WindowInput Selector Buttons Level Slider Mute ButtonPolarity Button DBC Outputs Meters CobraNet Bundle/Channel SelectorPresets Preset SeguePreset Options Notice Standard Cinema Preset Button PresetPreset Editor Preset NamePreset Control Window Preset Select ButtonsScenes 18 Scenes WindowScene Editor SceneControls NamedEvents Scheduler 20 Events Scheduler WindowPeriodic Events One Time EventsSchedule General Firmware Features Input Level Meters Memory BackupInput Dynamic Cut/Boost Meters Output Dynamic Cut/Boost MetersAdvanced Operation Table of Contents Advanced OperationSystem Name System DescriptionSystem Location System ContactCobraNet Setup Status indicatorsIP Address ConductorCobraNet Input CobraNet Input WindowControl Port Control Port WindowPin State Indicator Control Port Window Digital InputsEdit Buttons PinRecall Preset Add / Remove ButtonsObject List Set ObjectsControl Port Condition Logic Setup Window ConditionName IncludeOutput State Pin State Indicator Reflect PresetControl Port Window Digital Outputs Section ManualControl Port Window Analog Inputs Section AIN Control Port Window Analog Outputs SectionAdvanced Form Firmware Features Input Delay Input Gate Auto Level SettingsOutput Path Same as Output Delay Input Path Input Level/Polarity/Mute same asInput Select Switch Input Signal Fader, Muter, and InverterInput Path Input SelectorHardware Delays 19 Input Delay WindowSignal Delay DepthStatic Threshold HysteresisAuto-Leveler Target LevelMax Gain Idle GainAutomixer Priority DuckingAmbience Weighting Automix ControlsPriority Depth of CutAutomix Matrix 24 Automix Matrix WindowPriority Mix Enable Highest Open Mic Priority IndicatorEnable Automixing Group ControlsAdaptive Gating Ambient Level MeterGroup Gate Threshold Ambient Offset Automix GroupSolo/Mute 27 Solo/Mute WindowOutput Processing Sections Output PathOutput EQ Filters Program Level Dependent Mode Sense DelayAmbient Leveler Expansion RatioFour parameters control this feature Outputs Button 32 Outputs WindowTechnical Description Audio Input SectionDSP Processing Section Output SectionTroubleshooting Additional Error CheckingCondition Both LEDs flashing Advanced Signal Path Window with Preset-32 Icons Enabled Specifications AC Line Connector 15A IEC AC power inlet Required AC MainsAppendix a TCP-IQ Network Basics GlossaryComponent firmware upgrades via the network TCP/IQ Network BasicsMultiple Network Communication Via an IP Router Closer Look at CobraNet 1Fast Ethernet 100Base-TSwitched Networks Audio SpecsBundles and Audio Channels Repeater NetworksService Warranty United States & CanadaWorldwide Except USA & Canada Crown Audio Factory Service Information Credit card 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.

Another key technology featured in this model is the smart traction control system, designed to provide enhanced stability and control, particularly in uneven terrains. This feature is essential for preventing tip-overs and ensuring the safety of both the operator and the loads being transported.

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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