Lexicon DC-2 owner manual PCM Only AC-3 Only, DTS Only

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DC-2 Digital Controller

System Configuration

If PCM ONLY is selected as the FX FORMAT for a given input, only PCM effects in the DC-2 can be used. When the DC-2 receives a signal which is not PCM encoded, it will mute and display "NO PCM AUDIO."

In the previous example, if PCM ONLY had been selected, rather than AUTOMATIC, the DC-2 would have muted and displayed "NO PCM AUDIO" when the AC-3 movie and the DTS music disc were being played.

When AC-3 ONLY is selected as the FX FORMAT, only AC-3 effects can be used on that input. Any other type of signal received on that input will cause the DC-2 to mute and display "NO AC-3 AUDIO." The FX ▲ and ▼ buttons will select only AC-3 effects. This is recommended for any input which will be used only for AC-3 playback.

In our example, selecting AC-3 as the FX Format setting, would have caused the DC-2 to mute and display "NO AC-3 AUDIO" when the Dolby Surround movie and the DTS music disc were played. When the laser disc was paused, the DC-2 would have muted rather than automatically selecting the PCM effect Logic 7.

PCM Only

NOTE: PCM ONLY is automati- cally selected for an input when- ever ANALOG is selected as the AUDIO IN setting, as AC-3 and DTS effects are incompat- ible with analog inputs.

AC-3 Only

NOTE: As AC-3 is a digital for- mat, you must have a digital input selected for AUDIO IN in the INPUT CONFIG menu.

When DTS ONLY is selected as the FX FORMAT, only DTS effects can be used on that input. Any other type of signal received on that input will cause the DC-2 to mute and display "NO DTS AUDIO." The FX ▲and ▼ buttons will select only DTS effects.

In our example, selecting DTS as the FX Format setting, would have caused the DC-2 to mute and display "NO DTS AUDIO" when the Dolby Surround and AC-3 movies were played. When the DTS music disc was advanced, the DC-2 would have muted briefly rather than automatically selecting the PCM effect Logic 7.

DTS Only

NOTE: As DTS is a digital for- mat, you must have a digital input selected for AUDIO IN in the INPUT CONFIG menu.

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Contents DC-2 Important Safety Instructions Communications NoticeAcknowledgements Vigtig information om sikkerhed Wichtige Sicherheitsanweisungen Contents AC-3 Effects and Parameters TroubleshootingSpecifications Installation Worksheet PCM Effects and ParametersIntroduction Glossary of Terms Using the DocumentationPage Front Panel Controls IndicatorsRear Panel InstallationRemote Control InstallationRecord/Zone 2 buttons Alternate Remote ControlFunctions Using the Shift Press and hold with buttons shown to access these remotePress and hold with Location Considerations AC Connections ConnectionAudio/Video Cables Wiring ConsiderationsWire Lengths AWG Size Audio/Video ConnectionsVideo Disc Player AC-3 RF LD/DVD Players Video ConnectionsDigital Audio Connections AC-3 Ready Laser Disc+0.0dB Restore Factory DefaultsAdjust with or EqualizationLoudness TiltVideo On-Screen Display Display AdjustmentDisplay Adjust Menu ON-SCREEN Display Input Configuration Input GainAnalog Inputs Only Input Effect FX Assignment Restore Input NameInput Level Meters Input NameAC-3 FX AutomaticSystem Configuration DTS Only PCM Only AC-3 OnlyVideo Coax 1-5Digital Audio Inputs Record/Zone 2 Controls Record/ZoneOFF Front L/R Speaker ConfigurationCustom Configuration PGM Trigger AssignmentSides Rears CenterSubwoofer Output Setting Output LevelsTHX Configuration ConfigurationOutput Levels Menu Limiter Subwoofer Peak LimiterSpeaker Distance Mute Level Power On Volume Zone 2 Power On VolumeSync Delay Calibrate Panorama OFF Sync DLY Balance Zone 2 Balance Assign Custom Name Locking SettingsUsing DC-2 Effects Comparing a modified Effect to the factory preset versionCustomizing Effects Listening to only the DC-2 Effect Front/Back Fader Restoring the original parameter values of an EffectNightclub PanoramaPCM Effects and Parameters Party ChannelMusic Surround Logic Music LogicPro Logic TV MatrixDialog in the center Mono LogicPCM Effects and Parameters PCM Effects and Parameters PCM Effects and Parameters PCM Effects and Parameters AC-3 Status Display Data Rate 384 kb/sec4dB Music AC-3 Effects and ParametersDolby Digital Including Surround EX THXAC-3 Effects and Parameters AC-3 Effects and Parameters DTS Music DTS 2-ChannelDTS Film DTS LogicDTS Effect Parameters DTS THXDTS Effects and Parameters Problem Possible Cause and Solution TroubleshootingTroubleshooting Exit Routine Maintenance Restoring DefaultsSpecifications Inputs Speaker Configuration circle selection

DC-2 specifications

The Lexicon DC-2 is a renowned digital surround sound processor that has garnered appreciation for its advanced technology and superior audio performance. Designed specifically for home theater systems and high-end audio setups, the DC-2 is a versatile unit that can provide high-quality sound reproduction in a variety of environments.

One of the standout features of the Lexicon DC-2 is its dual DSP architecture. This advanced processing technology enables the processor to handle complex audio formats with ease, delivering immersive soundscapes for both music and movies. The DC-2 supports formats such as Dolby Digital, DTS, and other surround sound technologies, ensuring compatibility with a wide range of media sources.

Another key characteristic of the DC-2 is its extensive connectivity options. It is equipped with multiple inputs and outputs, including analog and digital connections, which allow for seamless integration with various audio and video components. This flexibility makes it an ideal choice for those seeking to create a custom audio setup tailored to their specific needs.

The Lexicon DC-2 also features sophisticated room correction capabilities. Using the proprietary Lexicon Room Correction (LRC) technology, it analyzes the acoustic characteristics of your listening space and adjusts the audio output accordingly. This ensures optimal sound quality regardless of the room's shape or size, enhancing the overall listening experience.

Moreover, its user-friendly interface and remote control functionality offer intuitive operation, making it easy for users to navigate through different settings and modes. The LCD screen displays vital information, allowing for quick adjustments on the fly.

In terms of audio quality, the DC-2 is known for its pristine sound clarity and dynamic range. With a robust signal-to-noise ratio, it minimizes distortion and delivers a clean, accurate audio signal. Audiophiles appreciate the fidelity with which it reproduces music, bringing studio-quality sound to the home environment.

In summary, the Lexicon DC-2 is a powerful digital surround sound processor that combines advanced technologies and innovative features to provide a premier audio experience. Suitable for both casual listeners and serious audiophiles, it stands as a testament to Lexicon’s dedication to audio excellence. Its versatility, connectivity, room correction, and exceptional sound quality make the DC-2 an outstanding choice for any modern home theater system.
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