Lexicon DC-1 owner manual Music Logic Parameters

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DC-1 Digital Controller

DC-1Effects

If there is a strong monaural speaking voice present at the same time, this component of the input to the Cathedral effect is reduced while the stereo component is increased.

If the input signal is pure monaural speech the reverb is almost entirely attenuated. SPEECH DETECT is a real benefit to some popular music (where spoken voice, such as rap, occurs along with the music), stereo television and early stereo movies.

CENTER LEVEL adjusts the output level from the center speaker.

SUBWOOFER LVL boosts or cuts the subwoofer output level. Although the normal subwoofer level is set during the calibration procedure, with some recordings it may be desirable to increase or decrease this deep bass level.

EFFECT LEVEL adjusts the loudness of the side and rear speakers. When there are no side speakers, it adjusts the amount of ambient signal mixed into the main loudspeakers.

Music Logic is a surround effect developed specifically for music listening.				Music Logic
It makes full use of additional loudspeakers placed at the center, sides and
rear of the room and provides a slight degree of steering for the front
channels. (Music Surround, available in the THX and Dolby Digital
versions of the DC-1, passes unprocessed left and right information directly
to the front left and right speakers.)
				Music Logic Parameters
Parameter	Initial Value	Range		Music Logic Parameters
CENTER LEVEL	16	0-30
FRONT STEERING	FULL	1/4, 1/2, Full, Off
SURROUND LEVEL	+0dB	-5 to +5dB
SIDE ROLLOFF	4.0kHz	453Hz20.0kHz
REAR ROLLOFF	4.0kHz	453Hz20.0kHz
SUBWOOFER LVL	+0dB	-5 to +5dB
EFFECT LEVEL	+00dB	-30 to +05dB
CUSTOM

CENTER LEVEL attenuates the level of the center channel and can turn it off completely.

FRONT STEERING (available only in Music Logic) allows you to adjust the amount of steering in the front channels. When this control is set to FULL, the effect is identical to Dolby Pro Logic. At the 1/2 and 1/4 settings, steering is reduced to accommodate the wide range of television program- ming. Selecting OFF steers the signal to both the left and right channels.

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Contents DC-1 Communications Notice Important Safety InstructionsAcknowledgements Vigtig information om sikkerhed Wichtige Sicherheitsanweisungen DC-1 Contents Contents, contd Introduction Introduction to the DC-1 About Dolby Digital AC-3 encoding Introduction to the DC-1 Unpacking and Inspection Using the Documentation Glossary of Terms DC-1 Block Diagram Front Panel Controls IndicatorsDisplay Rear Panel Power On/OffZONE2 and Record OFF and on Remote ControlMute MenuSignment Cleared Remote Control Accy FunctionsLocation Considerations AC Connections ConnectionWire Lengths Wiring ConsiderationsAudio/Video Connections Length AWG SizeConnecting DC-1 as a preamp Installation Calibration LD/DVD Players AC-3 Ready Laser DiscRECORD/ZONE 2 Operation Zone 2 Remote Control Zone 2 IR Remote Mode EnabledExclusive Zone 2 Control System Configuration Video Input Selection On-Screen Display Video On-Screen DisplayInput Gain System SetupInput Name Restore Input Name Dolby Digital BaseEffect Non AC-3 Effect Digital Audio Input Assignment Front L/R Setting the Speaker ConfigurationCenter Subwoofer Output Setting Output Levels Subwoofer Peak Limiter Dolby Digital versionMute Level Power On Volume Zone 2 Volume Time Alignment Dolby Digital version Setting Listener PositionBase and THX versions Center DelayCalibrate Panorama Installation Calibration Settings are Locked Bass and Treble Level Equalization THX and Dolby Digital versionsTilt Dolby Digital version Customizing Effects DC-1 EffectsDC-1 Effects Music Surround Parameters Music Surround THX and Dolby Digital versionsParameter Initial Value Range Pro Logic ParametersTHX Cinema Parameters THX Cinema THX and Dolby Digital versionsLogic 7 Parameters Logic 7 THX and Dolby Digital versionsDC-1Effects TV Matrix Parameters TV MatrixDC-1Effects Mono Logic Parameters Panorama Parameters PanoramaDC-1 Effects Nightclub Parameters Nightclub Concert Hall Parameters Concert HallChurch Parameters ChurchCathedral Parameters CathedralMusic Logic Parameters Music LogicDC-1 Effects Two Channel PartyTwo Channel Parameters Party ParametersAC-3 Status Display Dolby Digital version Music Parameters Music Dolby DigitalDolby Digital Parameters Dolby Digital Dolby Digital versionTHX 5.1 Parameters THX Dolby Digital versionLogic 7 Dolby Digital version DC-1Effects 1Two Channel Dolby Digital version Problem TroubleshootingProblem Possible Cause and Solution TroubleshootingRoutine Maintenance Restoring Defaults TroubleshootingSpecifications OSD Position Speaker Configuration circle selectionDisplay Time Listener Position PanoramaLexicon, Inc Oak Park