Lexicon CP-3 owner manual System Overview, Glossary of Terms Finding your way around

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Introduction to the CP-3

Lexicon

System Overview

Glossary of Terms

Finding your way around

Although the CP-3 performs very complex signal processing, a great deal of effort has gone into making the technology behind the effects as transparent as possible to the user. To understand the overall organization of the unit, it is helpful to define those few terms which are unique to the CP-3.

Mode A mode is a configuration that determines how the CP-3 will process an input signal. The CP-3 contains four basic modes: Panorama, Ambience, Reverb and Surround. Each of these basic modes has a set of variations which are labeled on the Expanded remote (1-15). In this manual, these 15 variations are also referred to as modes.

Parameter Each mode has a set of parameters (controls) that uniquely characterize it. The settings of the parameters can be changed to create custom User modes.

Mode Parameter values are stored/recalled in Presets and User modes. Some examples are: Delay Time, Bass Split, etc.

System parameter values are not associated with a particular mode. System parameters are not stored in User registers or Presets, nor do their values change when a new mode is recalled. Examples are: display contrast, volume, etc.

Register The CP-3 contains 45 registers, or memory locations, where modes are stored.

Bank The CP-3's 45 registers are organized into 3 banks, of 15.

Presets One bank of 15 registers is loaded with the modes which appear on the Expanded Remote. These modes are presets which are perma- nently initialized at the factory. Presets appear on the display with their names and their numbers preceded by the letter P.

User Registers Two banks of 15 registers each are designated as User registers. These are available for storing your own custom modes. The factory presets cannot be overwritten, but they can be modified and stored into User registers (or copied into registers,then modified). When shipped, the CP-3 has a duplicate of the presets loaded into both Bank A and Bank B. The contents of User registers appear on the display with their names and their numbers preceded by the Letter A or B.

Press SETUP to display the Setup menu. PARAM will step a cursor through the Setup menu selections. Once an item is selected, pressing PARAM ▲ or ▼ will display a sub-menu for that item. With the sub- menu displayed, PARAM once again selects menu items. PARAM ▲ and ▼ adjust the settings of the selected item over its available range. Press STORE to exit any sub-menu; press SETUP to return to the Setup menu. Press SETUP again to exit the Setup menu.

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Contents CP-3 Precautions Unpacking and InspectionAcknowledgements Safety Suggestions CP-3 Digital Surround Processor Contents Introduction Introduction to the CP-3 Using the Documentation Glossary of Terms Finding your way around System OverviewIntroduction to the CP-3 Input Controls Indicators Front PanelRear Panel Power On/OffOn/Off Standard RemoteModes Expanded RemoteRefer to the Expanded Remote AC Connections ConnectionWire Lengths Wiring ConsiderationsLength AWG Size & Stranding Audio/Video Cables Speaker ConnectionsAudio/Video Connections Connecting the CP-3 as a preamp Connecting the CP-3 in a Tape Monitor Loop Video Connections P U T S Calibration LCD AdjustmentS P L a Y M E N U O S D P O S I T I O N D C O N T R a S TVideo On-Screen Display Calibration Setting the Speaker Configuration Adjusting Input Parameters Setting Input Levels+ , . / 0-9 A-Z Signal-to-Noise Optimization Automatic Input ModeAuto-Mode Load LoadingPAL and Secam Setting Output LevelsCalibration Calibrating the Listener Position Calibrate Noise Calibrate Left only Setting Rear Delay Settings Lock OFF Customization Locking In Settings Custom NameCustom Modes Mode Loads register Default presetStore Menu Store this Mode SET Mode Name Renaming a mode Presets and User Registers Using the ModesPanorama Parameters Using CP-3Using CP-3 Ambience Parameters AmbienceUsing CP-3 Reverb Parameters Using CP-3 Surround Parameters Television SurroundUsing CP-3 Music Full Range Mono Logic Pro Logic THX Cinema Problem Possible Cause and Solution TroubleshootingPossible Cause and Solution ProblemRestore Mode Setup to Exit Routine Maintenance Restoring DefaultsInstallation Documentation Lexicon Input AC Power wiring notesOSD Position Display TimeSpecifications Lexicon, Inc Oak Park Bedford, MA Tel Fax

CP-3 specifications

The Lexicon CP-3 is a high-performance audio processor known for its exceptional sound quality and advanced features, making it a preferred choice for audiophiles and sound professionals alike. This preamplifier and audio processor delivers a remarkable listening experience, incorporating cutting-edge technologies and sophisticated design.

One of the standout features of the CP-3 is its multi-channel processing capability. With support for various audio formats, it provides an immersive surround sound experience, making it a perfect fit for home theaters and high-end audio setups. The processor boasts a robust array of inputs and outputs, ensuring compatibility with a wide range of audio equipment and allowing seamless integration into existing systems.

The Lexicon CP-3 employs proprietary technologies, such as the acclaimed Lexicon Digital Signal Processing (DSP), which delivers pristine audio reproduction with minimal distortion. This technology, combined with high-resolution audio processing, ensures that every nuance of the source material is preserved. The processor also supports various audio formats, including Dolby Atmos and DTS:X, which enhances the spatial dimension of audio playback.

Another significant aspect of the CP-3 is its user-friendly interface. The processor features an intuitive control panel and a well-organized menu system, allowing users to access and configure settings with ease. Additionally, it is equipped with a remote control for convenient operation, providing flexibility for users who prefer to adjust settings from a distance.

The build quality of the Lexicon CP-3 is impressive, reflecting the brand's commitment to durability and longevity. The chassis is designed to minimize interference and provide optimal shielding against electromagnetic noise. This attention to detail contributes to the overall sound quality, ensuring that users receive the best possible audio experience.

Furthermore, the CP-3 includes advanced room correction technologies that help calibrate the sound output based on the characteristics of the listening environment. This feature optimizes the audio performance, eliminating potential issues caused by room acoustics and providing listeners with a balanced and natural sound.

In conclusion, the Lexicon CP-3 is a versatile and powerful audio processor that excels in delivering high-fidelity sound. With its multi-channel processing capabilities, innovative technologies, user-friendly design, and commitment to quality, it stands as a formidable choice for both casual listeners and discerning audiophiles, enhancing any audio setup to new heights.
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