Lexicon MC-1 Manuale del proprietario

Marca: Lexicon

Modello: MC-1

Tipo: Manuale del proprietario

Owner's Manual

MC-1 Digital Controller

Lexicon Part #070-13278 Rev 1

Printed in the United States of America

Save these instructions for later use.

Follow all instructions and warnings marked on the unit.

Always use with the correct line voltage. Refer to the manufacturer's operating instructions for power requirements. Be advised that different operating voltages

may require the use of a different line cord and/or attachment plug.

Do not install the unit in an unventilated rack, or directly above heat producing equipment such as power amplifiers. Observe the maximum ambient operating

temperature listed in the product specification.

Slots and opening on the case are provided for ventilation; to ensure reliable operation and prevent it from overheating, these openings must not be blocked or

covered. Never push objects of any kind through any of the ventilation slots. Never spill a liquid of any kind on the unit.

Never attach audio power amplifier outputs directly to any of the unit's connectors.

To prevent shock or fire hazard, do not expose the unit to rain or moisture, or operate it where it will be exposed to water.

Do not attempt to operate the unit if it has been dropped, damaged, exposed to liquids, or if it exhibits a distinct change in performance indicating the need for

service.

This unit should only be opened by qualified service personnel. Removing covers will expose you to hazardous voltages.

Important Safety Instructions

Lexicon, Inc.• 3 Oak Park • Bedford MA • 01730-1441 USA • Tel: 781-280-0300 • Fax: 781- 280-0490

e-mail: [email protected] • www.lexicon.com

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This triangle, which appears on your component,

alerts you to important operating and maintenance

instructions in this accompanying literature.

This triangle, which appears on your component,

alerts you to the presence of uninsulated, dangerous

voltage inside the enclosure... voltage that may be

sufficient to constitute a risk of shock.

Outdoor Antenna Grounding

If an outside antenna is connected to the receiver, be sure the antenna system is grounded so as to

provide some protection against voltage surges and built-up static charges. Section 810 of the

National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper

grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna-discharge

unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding

electrodes, and requirements for the grounding electrode. See figure below.

Power Lines An outside antenna should be located away from power lines.

Power Service Grounding

Electrode System

(NEC Art 250, Part H)

Antenna Lead-in

Wire

Antenna Discharge

Unit (NEC Section

810-20)

Grounding Conductors

(NEC Section 810-21)

Ground Clamps

NEC — National Electrical Code

Electric

Service

Equipment

Ground

Clamp

Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class B prescrites dans

le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.

Adhere to all warnings on the unit and in the operating instructions.

Take precautions not to defeat the grounding or polarization of the unit's power cord.

Do not overload wall outlet, extension cords or integral convenience receptacles, as this can result in a risk of fire or electrical shock.

Route power supply cords so that they are not likely to be walked on or pinched by items placed on or against them, paying particular attention to cords at plugs,

conveneince receptacles, and the point at which they exit from the unit.

The unit should be cleaned only as recommended by the manufacturer.

This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer's instructions,

may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance

with the specifications in Subpart B of Part 15 of FCC Rules, which are designated to provide reasonable protection against such interference in a residential

installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television

reception, which can be determined by turning the equipment OFF and ON, the user is encouraged to try to correct the interference by one or more of the following

measures:

Reorient the receiving antenna

Relocate the computer with respect to the receiver

Move the computer away from the receiver

Plug the computer into a different outlet so that the computer and receiver are on different branch circuits.

If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet

prepared by the Federal Communications Commission helpful: "How to identify and Resolve Radio/TV Interference Problems." This booklet is available from the

U.S. Government Printing Office, Washington, DC 20402, Stock No. 004-000-00345-4.

Communications Notice

Acknowledgements

Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", "AC-3",and the double-D symbol are trademarks of Dolby Laboratories Confidential

Manufactured under license from Lucasfilm Ltd. U.S. patent numbers 5,043,970; 5,189,703; and 5,222,059. Foreign patents pending. "Lucasfilm" and "THX"

are trademarks of Lucasfilm Ltd.

Manufactured under license from Digital Theatre Systems, Inc. U.S. Patent number 5,451, 942 and other world-wide patents issued and pending. "DTS" and

authorization.

"Logic 7" and "Auto-Azimuth" are trademarks of Lexicon, Inc.

Dansk

Vigtig information om sikkerhed

Gem denne vejledning til senere brug.

Følg alle anvisninger og advarsler på apparatet.

Apparatet skal altid tilsluttes den korrekte spænding. Der henvises til

brugsanvisningen, der indeholder specifikationer for strømforsyning. Der

gøres opmærksom på, at ved varierende driftsspændinger kan det blive

nødvendigt at bruge andre lednings- og/eller stiktyper.

Apparatet må ikke monteres i et kabinet uden ventilation eller lige over

andet udstyr, der udvikler varme, f.eks. forstærkere. Den maksimale

omgivelsestemperatur ved drift, der står opført i specifikationerne, skal

overholdes.

Der er ventilationsåbninger i kabinettet. For at sikre apparatets drift og

hindre overophedning må disse åbninger ikke blokeres eller tildækkes. Stik

aldrig noget ind igennem ventilationsåbningerne, og pas på aldrig at spilde

nogen form for væske på apparatet.

Udgangsstik fra audioforstærkere må aldrig sættes direkte i apparatet.

Apparatet må ikke udsættes for regn eller fugt og må ikke bruges i

nærheden af vand for at undgå risiko for elektrisk stød og brand.

Apparatet må aldrig bruges, hvis det er blevet stødt, beskadiget eller vådt,

eller hvis ændringer i ydelsen tyder på, at det trænger til eftersyn.

Dette apparat må kun åbnes af fagfolk. Hvis dækslet tages af, udsættes

man for livsfarlig højspænding.

Denne mærkat på komponenten advarer om vigtig drifts- og

vedligeholdsinformation i den tilhørende litteratur.

Denne mærkat på komponenten advarer om uisoleret, farlig

spænding i apparatet ... høj nok til at give elektrisk stød.

Suomi

Tärkeitä turvallisuusohjeita

Säilytä nämä ohjeet tulevaa käyttöä varten.

Seuraa kaikkia yksikköön merkittyjä ohjeita ja varoituksia.

Käytä aina oikeaa verkkojännitettä. Tehovaatimukset selviävät

valmistajan käyttöohjeista. Huomaa, että eri käyttöjännitteet saattavat

vaatia toisenlaisen verkkojohdon ja/tai -pistokkeen käytön.

Älä asenna yksikköä telineeseen jossa ei ole tuuletusta, tai välittömästi

lämpöä tuottavien laitteiden, esim. tehovahvistimien, yläpuolelle.

Ympäristön lämpötila käytössä ei saa ylittää tuotespesifikaation

maksimilämpötilaa.

Kotelo on varustettu tuuletusreiillä ja -aukoilla. Luotettavan toiminnan

varmistamiseksi ja ylilämpenemisen välttämiseksi näitä aukkoja ei saa

sulkea tai peittää. Mitään esineitä ei saa työntää tuuletusaukkoihin. Mitään

nesteitä ei saa kaataa yksikköön.

Älä kytke audiotehovahvistimen lähtöjä suoraan mihinkään yksikön

liittimeen.

Sähköiskun ja palovaaran välttämiseksi yksikkö ei saa olla sateessa tai

kosteassa, eikä sitä saa käyttää märässä ympäristössä.

Älä käytä yksikköä jos se on pudonnut, vaurioitunut, kostunut, tai jos sen

suorituskyky on huomattavasti muuttunut, mikä vaatii huoltoa.

Yksikön saa avata vain laitteeseen perehtynyt huoltohenkilö. Kansien

poisto altistaa sinut vaarallisille jännitteille.

Tämä kolmio, joka esiintyy komponentissasi, kertoo sinulle, että

tässä tuotedokumentoinnissa esiintyy tärkeitä käyttö- ja ylläpito-

ohjeita.

Tämä kolmio, joka esiintyy komponentissasi, varoittaa sinua

eristämättömän vaarallisen jännitteen esiintymisestä yksikön

sisällä. Tämä jännite saattaa olla riittävän korkea aiheuttamaan

sähköiskuvaaran.

Norsk

Viktig informasjon om sikkerhet

Ta vare på denne veiledningen for senere bruk.

Følg alle anvisningene og advarslene som er angitt på apparatet.

Apparatet skal alltid anvendes med korrekt spenning. Produktbeskrivelsen

inneholder spesifikasjoner for strømkrav. Vær oppmerksom på at det ved

ulike driftsspenninger kan være nødvendig å bruke en annen ledning- og/

eller støpseltype.

Apparatet skal ikke monteres i skap uten ventilasjon, eller direkte over

varmeproduserende utstyr, som for eksempel kraftforsterkere. Den

maksimale romtemperaturen som står oppgitt i produktbeskrivelsen, skal

overholdes.

Apparatet er utstyrt med ventilasjonsåpninger. For at apparatet skal være

pålitelig i bruk og ikke overopphetes, må disse åpningene ikke blokkeres

eller tildekkes. Stikk aldri noe inn i ventilasjonsåpningene, og pass på at det

aldri søles noen form for væske på apparatet.

Utgangsplugger fra audioforsterkere skal aldri koples direkte til apparatet.

Unngå brannfare og elektrisk støt ved å sørge for at apparatet ikke utsettes

for regn eller fuktighet og ikke anvendes i nærheten av vann.

Apparatet skal ikke brukes hvis det har blitt utsatt for støt, er skadet eller blitt

vått, eller hvis endringer i ytelsen tyder på at det trenger service.

Dette apparatet skal kun åpnes av fagfolk. Hvis dekselet fjernes, utsettes

man for livsfarlig høyspenning.

Komponenten er merket med denne trekanten, som er en advarsel

om at det finnes uisolert, farlig spenning inne i kabinettet ... høy nok

til å utgjøre en fare for elektrisk støt.

Svenska

Viktiga säkerhetsföreskrifter

Spara dessa föreskrifter för framtida bruk.

Följ alla anvisningar och varningar som anges på enheten.

Använd alltid rätt nätspänning. Se tillverkarens bruksanvisningar för infor-

mation om effektkrav. Märkväl, att andra matningsspänningar eventuellt

kräver att en annan typs nätsladd och/eller kontakt används.

Installera inte enheten i ett oventilerat stativ, eller direkt ovanför utrustningar

som avger värme, t ex effektförstärkare. Se till att omgivningens temperatur

vid drift inte överskrider det angivna värdet i produktspecifikationen.

Behållaren är försedd med hål och öppningar för ventilering. För att

garantera tillförlitlig funktion och förhindra överhettning får dessa öppningar

inte blockeras eller täckas. Inga föremål får skuffas in genom

ventilationshålen. Inga vätskor får spillas på enheten.

Anslut aldrig audioeffektförstärkarutgångar direkt till någon av enhetens

kontakter.

För att undvika elstöt eller brandfara får enheten inte utsättas för regn eller

fukt, eller användas på ställen där den blir våt.

Använd inte enheten om den har fallit i golvet, skadats, blivit våt, eller om

dess prestanda förändrats märkbart, vilket kräver service.

Enheten får öppnas endast av behörig servicepersonal. Farliga spänningar

blir tillgängliga när locken tas bort.

Denna triangel, som visas på din komponent, varnar dig om en

oisolerad farlig spänning inne i enheten. Denna spänning är eventuellt

så hög att fara för elstöt föreligger.

Komponenten er merket med denne trekanten, som betyr at den

tilhørende litteraturen inneholder viktige opplysninger om drift og

vedlikehold.

Denna triangel, som visas på din komponent, anger att viktiga

bruksanvisningar och serviceanvisningar ingår i dokumentationen i

fråga.

Dieses Dreieck auf Ihrem Apparat bedeutet daß wichtige Betriebs-

und Wartungsanweisungen in der mitgelieferten Dokumentation zu

finden sind.

Dieses Dreieck auf Ihrem Apparat warnt Sie vor nicht-isolierter,

gefährlicher Spannung im Gehäuse ... stark genug um eine

Berührungsgefahr darzustellen.

Deutsch

Wichtige Sicherheitsanweisungen

Heben Sie sich diese Sicherheitsanweisungen auch für später auf.

Befolgen Sie alle auf der Vorrichtung stehenden Anweisungen und

Warnungen.

Immer nur mit der richtigen Spannung verwenden! Die

Gebrauchsanweisungen des Herstellers informieren Sie über die

elektrischen Anforderungen. Vergessen Sie nicht daß bei verschiedenen

Betriebsspannungen ggf. auch verschiedene Leitungskabel und/oder

Verbindungsstecker zu verwenden sind.

Stellen Sie die Vorrichtung nicht in ein unbelüftetes Gestell oder unmittelbar

über wärmeerzeugende Geräte wie z.B. Tonverstärker. Halten Sie die in den

Produktspezifikationen angegebene maximale Umgebungstemperatur bei

Betrieb ein.

Schlitze und Öffnungen im Gehäuse dienen der Belüfung; um verläßlichen

Betrieb sicherzustellen und Überheizen zu vermeiden dürfen diese

Öffnungen nich verstopft oder abgedeckt werden. Stecken Sie nie irgend

einen Gegenstand durch die Belüftungsschlitze. Vergießen Sie keine

Flüssigkeiten auf den Apparat.

Schließen Sie nie Tonverstärker unmittelbar an einen Anschluß des

Apparates an.

Um elektrischen Schlag oder Feuer zu vermeiden, setzen Sie den Apparat

weder Regen noch Feuchtigkeit aus und betreiben Sie ihn nicht dort wo

Wasser eindringen könnte.

Versuchen Sie nicht den Apparat zu betreiben falls er fallen gelassen,

beschädigt, oder Flüssigkeiten ausgesetzt wurde, oder falls sich seine

Arbeitsweise derart ändert daß daraus ein Bedarf nach Raparatur zu

schließen ist.

Dieser Apparat sollte nur von qualifizierten Fachleuten geöffnet werden. Das

Abnehmen von Abdeckungen setzt Sie gefährlichen Spannungen aus.

Español

Instrucciones importantes de seguridad

Guarde esta instrucciones para uso posterior.

Utilice siempre el voltaje correcto. Diríjase a las instrucciones de operación

del fabricante para obtener las especificaciones de potencia. Esté al tanto

de que voltajes de operación distintos requieren el uso de cables y/o

enchufes distintos.

No instale esta unidad en un estante sin ventilación, ni tampoco

directamente encima de equipos que generen calor tales como

amplificadores de potencia. Fíjese en las temperaturas ambientales

máximas de operación que se mencionan en las especificaciones del

producto.

Las aperturas y ranuras del chasis sirven para proveer la ventilación

necesaria para operar la unidad con seguridad y para prevenir

sobrecalentamiento, y por lo tanto no pueden ser obstruidas o cubiertas. No

introduzca objetos de ningún tipo a través de las ranuras de ventilación, y

nunca deje caer ningún líquido sobre la unidad.

Nunca conecte ningún tipo de salida de amplificadores de sonido

directamente a los conectores de la unidad.

Para prevenir descargas eléctricas o incendios, mantenga la unidad alejada

de la lluvia, humedad o cualquier lugar en el que pueda entrar en contacto

con agua.

No trate de hacer funcionar la unidad si se ha caído, está dañada, ha entrado

en contacto con líquidos, o si nota cualquier cambio brusco en su

funcionamiento que indique la necesidad de hacerle un servicio de

mantenimiento.

Esta unidad deberá ser abierta únicamente por personal calificado. Si usted

quita las coberturas se expondrá a voltajes peligrosos.

Este triángulo que aparece en su componente lo alerta sobre las

instrucciones de operación y mantenimiento importantes que están

en los materiales de lectura que se incluyen.

Este triángulo que aparece en su componente le advierte sobre la

existencia dentro del chasis de voltajes peligrosos sin aislantes ...

voltajes que son lo suficientemente grandes como para causar

electrocución.

Français

Instructions de Sûreté Importantes

Gardez ces instructions pour réference future.

Observez toutes les instructions et tous les avertissements marqués sur

l’appareil.

Branchez uniquements sur un réseau de tension indiquée. Consultez le

manuel d’instruction du fabriquant pour les spécifications de courant.

N’oubliez pas que différentes tensions peuvent nécessiter l’utilisation de

cables et/ou de fiches de connexion différents.

N’installez pas l’appareil en un compartiment non-aéré ou directement au-

dessus d’équipements générateurs de chaleur, tels qu’amplificateurs de

courants, etc. Ne dépassez pas la température ambiante maximale de

fonctionnement indiquée dans les spécifications du produit.

Des fentes et ouvertures sont prévues dans le boîtier pour l’aération; Pour

assurer le bon fonctionnement et pour prévenir l’échauffement, ces

ouvertures ne doivent pas être couvertes ou bloquées. N’insérez pas

d’objets dans les fentes d’aération. Empêchez tout liquide de se répandre

sur l’appareil.

Ne connectez jamais d’amplificateurs audio directement aux connecteurs

de l’appareil.

Pour empêcher les chocs électriques et le danger d’incendie, évitez

d’exposer l’appareil à la pluie ou à l’humidité, et ne le mettez pas en marche

en un endroit où il serait exposé aux éclaboussures d’eau.

N’essayez pas de faire fonctionner l’appareil s’il est tombé à terre, a été

endommangé, exposé à un liquide, ou si vous observez des différences

nettes dans son fonctionnement, indiquant la nécessité de réparations.

Cet appareil ne doit être ouvert que par un personnel de service qualifié. En

enlevant les couvercles vous vous exposez à des tensions électriques

dangereuses.

Ce triangle sur sur votre appareil vous invite de suivre d’importantes

instructions d’utilisation et d’entretien dans la documentation livrée

avec le produit.

Ce triangle, sur votre appareil vous avertit de la présence de tension

dangereuse, non-isolée à l’intérieur du boîtier...une tension suffisante

pour représenter un danger d’électrocution.

Italiano

Importanti norme di sicurezza

Conservare le presenti norme per l’utilizzo futuro.

Osservare tutte le istruzioni e le avvertenze apposte sull’unità.

Utilizzare esclusivamente con la tensione di rete corretta. Consultare le

istruzioni operative fornite dal fabbricante per i dati riguardanti la tensione e

l’assorbimento di corrente. Potrebbe essere necessario l’uso di cavi di rete

e/o di spine diverse a seconda della tensione utilizzata.

Non installare l’unità in uno scaffale privo di ventilazione oppure

direttamente sopra una fonte di calore, come, ad esempio, un amplificatore.

Non superare la temperatura ambientale massima di funzionamento

riportata nei dati tecnici del prodotto.

Le fessure e le altre aperture nella scatola servono alla ventilazione. Per un

funzionamento affidabile, e per evitare un eventuale surriscaldamento,

queste aperture non vanno ostruite o coperte in nessun modo. Evitare in tutti

i casi di inserire oggetti di qualsiasi genere attraverso le fessure di

ventilazione. Non versare mai del liquido di nessun tipo sull’unità.

Evitare sempre di collegare le uscite dell’amplificatore audio direttamente ai

connettori dell’unità.

Per prevenire il pericolo di folgorazione e di incendio non esporre l’unità alla

pioggia o ad un’umidità eccessiva; evitare di adoperare l’unità dove

potrebbe entrare in contatto con acqua.

Evitare di adoperare l’unità se la stessa è stata urtata violentemente, se ha

subito un danno, se è stata esposta ad un liquido o in caso di un evidente

cambiamento delle prestazioni che indichi la necessità di un intervento di

assistenza tecnica.

Ogni intervento sull’unità va eseguito esclusivamente da personale

qualificato. La rimozione della copertura comporta l’esposizione al pericolo

di folgorazione.

Il presente triangolo impresso sul componente avverte l’utente della

presenza nella documentazione allegata di importanti istruzioni relative

al funzionamento ed alla manutenzione.

Il presente triangolo impresso sul componente avverte della presenza

di tensioni pericolose non isolate all’interno della copertura... tali

tensioni rappresentano un pericolo di folgorazione

Introduction

1 Installation

Controls and Indicators .....................................................1

The Front Panel ................................................................1

The Rear Panel .................................................................2

The Remote Control..........................................................3

Alternate Remote Control Functions Using the

Shift and Record/Zone 2 buttons

Connection ........................................................................6

Location Considerations • AC Connections

Wiring Considerations .......................................................7

Audio/Video Cables • Speaker Connections

Audio/Video Connections

MC-1 Connections ............................................................8

Video Connections • Digital Audio Connections

"AC-3 Ready" Laser Disc and LD/DVD Players

2 System Configuration

Restore Factory Defaults ................................................11

Equalization ....................................................................11

Bass and Treble Level • Tilt • Loudness

Display Adjustment .........................................................13

The Video On-Screen Display

Input Configuration..........................................................15

Input Gain (Analog Inputs Only) • Input Level

Meters • Input Name • Input Effect "FX" Assignment

FX Format .......................................................................15

Automatic • PCM Only • AC-3 Only • DTS Only

Audio In ...........................................................................20

Analog • Coax-1-5 and Optical-1-3 (Digital

Audio Inputs)

Video In ...........................................................................20

Record/Zone 2 ................................................................21

Record/Zone 2 Controls

PGM Trigger Assignment................................................23

Speaker Configuration ....................................................23

Custom Configuration • THX Configuration

Surround EX Configuration

Setting Output Levels......................................................25

Note on External Noise Calibration • Subwoofer

Peak Limiter • Mute Level • Power On Volume

Zone 2 Power On Volume

Setting Listener Position .................................................28

Speaker Distance • A/V Sync Delay • Calibrate

Panorama • L/R Balance • Zone 2 Balance

Customization .................................................................32

Locking Settings • Assign Custom Name

Contents

Using MC-1 Effects .........................................................33

Customizing Effects • Comparing a Modified

Effect to the Factory Preset Version • Restoring

the original parameter values of an Effect • Naming

your custom Effect • Restoring the original Effect

Name • Listening to only the MC-1 Effect

Front/Back Fader

3 PCM Effects and Parameters

Panorama........................................................................35

Nightclub .........................................................................35

Concert Hall ....................................................................36

Church.............................................................................36

Cathedral.........................................................................36

Party................................................................................37

2-Channel .......................................................................37

Music Surround ...............................................................37

Music Logic .....................................................................38

Logic 7.............................................................................38

TV Matrix.........................................................................39

Pro Logic .........................................................................39

THX Cinema....................................................................39

Mono Logic .....................................................................40

PCM Effect Parameters ..................................................40

4 AC-3 Effects and Parameters

AC-3 Status Display ........................................................45

5.1 2-Channel .................................................................46

5.1 Music.........................................................................46

5.1 Logic 7 ......................................................................47

Dolby Digital ....................................................................47

THX 5.1 (Including Surround EX) ...................................48

AC-3 Effect Parameters ..................................................48

5 DTS Effects and Parameters

DTS 2-Channel ...............................................................51

DTS Music.......................................................................51

DTS Logic 7 ....................................................................52

DTS Film .........................................................................52

DTS THX (Including Surround EX) .................................53

DTS Effect Parameters ...................................................53

6 Troubleshooting

Problems and Solutions ..................................................55

Routine Maintenance ......................................................57

Restoring Defaults ..........................................................57

7 Specifications

Installation Worksheet

Introduction

The MC-1 can be thought of as four units in one. At its heart is a

reference-quality 8-channel music and film digital audio computer

capable of creating or recreating a limitless amount of listening environ-

ments. This digital audio computer is mated to an 8-channel, 24-bit

Digital-to-Analog converter that rivals the most exotic and costly stand-

alone devices. To harness all of this digital audio power, the MC-1 also

includes a built-in line-level preamplifier with 8 analog audio inputs and

8 digital audio inputs for easy integration with multiple source compo-

nents. Since many of these source components are also capable of

outputting high quality video signals, the MC-1 includes a broadcast-

quality composite and S-video switcher with 8 inputs. The MC-1 also

includes a digital output, two RS-232 ports and three digital audio

expansion ports. The back panel includes a bare wire block terminal for

trigger outputs for easy connection to associated equipment.

The MC-1 is designed to satisfy the most rigorous demands, while

retaining simplicity for casual use as well. Using the system can be as

simple as pressing an input key and turning the volume up and down.

Less-used functions are organized into a simple on-screen menu

system and “hidden” buttons on the remote control. Controls are

provided to accommodate virtually any system configuration and to

allow for varying recording, mixing, and transmission styles, as well as

for system control from a second zone, and for control by sophisticated

automation systems.

The MC-1 includes NIGHTCLUB, CONCERT HALL, CHURCH, and

CATHEDRAL effects for creating an ideal custom listening environment

as well as MUSIC LOGIC and MUSIC SURROUND which offer ambi-

ence extraction. As these programs use the same Lexicon technology

used by the overwhelming majority of professionals for adding ambi-

ence to their recordings, you will find playback greatly enhanced by the

MC-1, transporting you more deeply into the performance.

The MC-1 also recreates 5.1 channel soundtracks with stunning accu-

racy, and takes them to a new level of realism with Lexicon’s proprietary

Logic 7 technology. These effects allow you to expand 5.1 channel as

well as two channel soundtracks for 7.1 and virtual 7.1 channel playback

for an increased sense of spaciousness and envelopment.

The MC-1 provides separate effects for listening to 5.1 channel music

and down-mixing 5.1 channels to two channels, allowing you to fine-

tune the MC-1 for listening to 5.1 channel music or music videos, as well

as recording 5.1 channel sources on 2-channel devices.

The MC-1 can be easily integrated with the various types of loudspeaker

systems currently available, including those that are THX certified. By

adhering to the rigorous THX Ultra specification, the MC-1 includes THX

enhancements for optimizing playback of matrix-encoded film

Lexicon

soundtracks as well as Surround EX for those recorded in the Dolby

Digital and DTS discrete formats. These enhancements ensure that film

soundtracks, which are typically mixed for the acoustics of large

theaters, sound as the filmmakers intended when played back in the

relatively small environment of a home theater.

Using the Documentation

Because the MC-1 is designed to be customized for your system and

your listening space, the information required for installation is exten-

sive.

The Owner's Manual is designed to assist you in installing, calibrating

and operating the MC-1. It should be used in conjunction with the remote

control when configuring the system to perform optimally in your

environment. This manual was written with the underlying assumption

that the installer is familiar with audio/video system installation. An

Installation Worksheet is provided at the end of this manual for docu-

mentation of the settings arrived at during the calibration procedure.

Glossary of Terms

Although the MC-1

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 organi-

zation of the unit, it is helpful to define those few terms which are unique

to the MC-1.

AC-3 FX The term AC-3 FX (Dolby Digital Effects) is used to describe

all of the effects which are compatible with Dolby Digital input signals.

Any AC-3-capable software and/or source components should be

labeled with a logo, similar to the one on the MC-1 front panel.

DTS FX The term DTS FX (Digital Surround Effects) is used to describe

all of the effects which are compatible with DTS Digital Surround input

signals. Any DTS-capable software and/or source components should

be labeled with a logo, similar to the one on the MC-1 front panel.

Downmix describes the process of creating a two-channel output from

a multichannel (>2) signal. Downmixing is necessary to maintain

compatibility between multichannel formats and devices such as Dolby

Digital and DTS, and two-channel formats and devices, such as stereo

tape decks and VCRs.

Effect An

effect

is a configuration that determines how the MC-1

will

process an input signal. The MC-1 contains 24 effects:

Panorama,

Nightclub, Concert Hall, Church, Cathedral, Party, 2-Channel, Music

Surround, Music Logic, Logic 7, TV Matrix, Pro Logic, THX Cinema,

Mono Logic, 5.1 2-Channel, 5.1 Music, 5.1 Logic 7, Dolby Digital, THX

5.1, DTS 2-Channel, DTS Music, DTS Logic 7, DTS Film and DTS THX

5.1.

Parameter Each Effect has a set of

parameters

(controls) that charac-

terize it. Parameter settings can be changed to customize each Effect

for your room and listening taste.

Effect Parameter

values are stored/recalled with each Effect. Some

examples are: Subwoofer Level and Vocal Enhance

System parameter

values are not associated with a particular Effect

and their values do not change when a new Effect is loaded. An example

is: Speaker Configuration.

PCM FX The term PCM FX (Pulse Code Modulation Effects) is used to

describe all of the effects which are compatible with two-channel input

signals (analog or digital).

Two-Channel We use the term two-channel rather than "stereo"

because a two-channel input can contain monaural, stereo or matrix-

encoded stereo sound depending on how it was mixed.

MC-1 Digital Controller

Installation

Controls and Indicators

The Front Panel

1. POWER

Alternately puts the MC-1

into and out of standby. Turn-

ing the MC-1 off with this but-

ton (or with the remote) deac-

tivates the unit while leaving

power to the signal process-

ing circuitry to keep it at opti-

mum operating temperature.

Turning the MC-1 on with this

button (or the remote) will re-

store the previous operating

state.

2. Input Selection

Pressing any of these but-

tons (VCR, DVD, V-DISC,

TV, AUX, CD, TUNER,

TAPE) selects the input for

the main zone, and lights a

green LED. (Also turns the

MC-1 on from Standby.)

5. 2-CHANNEL

Engages the appropriate 2-

Channel effect, and lights the

green front panel LED.

6. MUTE

Attenuates the main audio

outputs, lights a red LED, and

displays a screen message

to indicate mute is engaged.

The attenuation level can be

set in the Setup: Output Lev-

els menu.

7. Display

A 2x20 backlit LCD displays

the result of user action and

the current status. This dis-

play can be turned off with the

remote control.

8. IR Receiver and LED

The IR receiver has an asso-

ciated activity LED that lights

green when valid IR signals

are received, and an LED

that lights red to indicate clip-

ping at the inputs. An IR input

jack is available on the rear

panel for receipt of industry-

standard hard-wired IR sig-

nals. The red LED remains

illuminated when the unit is

placed in standby.

9. VOLUME

Provides volume adjustment

of the main outputs. Screen

displays show a volume bar

and level in dB unless the

front panel display is turned

off with the remote control.

3. REC/ZONE 2

Press and hold to activate

Record/Zone 2 control with

the On/Off, Input Selector,

Volume and Mute buttons.

Some sources are blocked

because of the potential for

feedback loops. By default

these are TAPE and VCR. If

a blocked source is selected,

a message is displayed. This

source blocking can be

changed in the INPUT

CONFIG menu.

4. EFFECT ▲ and ▼

Display the current effect,

then step up or down through

the available effects.

Installation

Power VCR

MC-1 Digital Controller

DVD V-Disc

LEXICON MC-1

TV Aux CD Tuner Tape Rec/Zone 2 Effect 2-Channel Mute

MC-1 Digital Controller

Lexicon

Installation

The Rear Panel

CAUTION: Never make or break any connections to the MC-1 with the rear-panel power ON.

Make sure any associated amplifiers are turned off before turning this master power switch

on or off.

1 AUDIO INPUTS

8 stereo analog audio inputs

switched with corresponding

video inputs and fed to the

Monitor outputs. Inputs are

nominally labeled as origi-

nating from an audio tape

player, tuner, CD player, an

unspecified auxiliary source,

a TV tuner, a Laser or Video

Disc player, a DVD player,

and a VCR.

2 ZONE2 and RECORD

3 pairs of stereo audio out-

puts and 2 video outputs sup-

ply the same signal accord-

ing to the Record/Zone 2 in-

put selection. Zone 2 output

levels can be controlled in-

dependently for use with

amplifiers and speakers in

another room. These out-

puts are muted in Standby.

3 MAIN OUTPUTS

3 stereo amplifier outputs

provided for front, side and

rear speakers. Single out-

puts are provided for the cen-

ter speaker and the

subwoofer. These outputs

are muted in Standby.

4 IR Input, PWR and

PGM TRIGGERS

The IR input is an 1/8" mono

connector for input of IR data

from any industry-standard

IR source. Data is retransmit-

ted by an IR LED mounted

near the front panel IR re-

ceiver.

2 trigger outputs are pro-

vided on 4-pin removable

screw terminals, and a 5-pin

DIN connector, as shown in

the expanded illustration

above. The PWR trigger is

high when the MC-1 is on,

low in standby or when the

unit is off. The PGM trigger

can be enabled (high) or dis-

abled (low) for specific input

selections in the Input Con-

figuration menu. High is indi-

cated by either +12VDC or

+5VDC, selectable via an in-

ternal jumper. (Factory con-

figuration is +12V.)

5 VIDEO INPUTS and

OUTPUTS

8 video input sources se-

lected based on selections

made in the INPUT CONFIG

menu and fed to the selected

monitor output jack. Record

output jacks can be selected

independently.

RCA (composite) and

S-video connectors are pro-

vided for monitor and record.

If an S-video input is used,

both S-video and composite

are available at each output.

If the video input is compos-

ite, only composite is avail-

able at each output. The

monitor output incorporates

the on-screen video overlay.

Unless RECORD is en-

abled, the record output fol-

lows the monitor output se-

lection without the on-screen

display feature. All three out-

puts are blanked in Standby.

6 S/PDIF INPUTS

5 coaxial RCA connectors

and 3 optical connectors for

digital audio input.

7 S/PDIF OUTPUT

Coaxial digital audio output

for digital-to-digital audio re-

cording. Any digital audio

output (coaxial or optical)

selected for Record or Zone

2 will also be sent directly to

this output.

8 EXPANSION PORTS

3 coaxial digital audio inputs

capable of accepting stereo

PCM signals up to 24-bit/

96kHz. Note: These inputs

completely bypass the digital

signal processing path, in-

cluding the crossovers and

effects, passing the audio

signal directly to the following

channels: A to the L and R

Front channels, B to the Cen-

ter and Subwoofer channels

and C to the L and R Sur-

round channels.

9 RS 232

Reserved for future control

and communication options.

10 RS 232

Serial port connector for au-

tomation and control sys-

tems.

11 Power On/Off

Master power switch discon-

nects the AC Mains. This

switch is intended to be left

On during regular use.

Whenever cables are con-

nected or disconnected, or

when the unit is not going to

be used for an extended pe-

riod of time, this switch

should be set to Off.

12 POWER

AC power connector: 3-wire,

10 Amp, IEC 320.

AUDIO

EXPANSION PORTS

ABC

SUBWOOFER

TAPE TUNER CD AUX TV V-DISC DVD VCR

AUDIO

INPUT

TRIGGERS

GND

PGMPWR

IR IN

TRIGGERS

PGM GND PWR

LISTED AUDIO

EQUIPMENT

7D77

E172268

MAIN OUTPUTS

REAR

ZONE 2 RECORD 1 RECORD 2

SIDE CENTER FRONT

S/PDIF INTPUTS

S/PDIF OUT

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOC

ELECTRIQUE

NE PAS OUVRIR

CAUTION

ATTENTION

RS 232

100-240V 50-60 Hz, 35W

MC-1

LEXICON, INC.

ASSEMBLED IN U.S.A.

OUTPUT

MONITOR

S-VIDEO VIDEO

1 32 4

5 6 7

1110

TRIGGERS

GND

PGMPWR

IR IN

PGM GND PWR

MC-1 Digital Controller

Installation

The Remote Control

Shift

MC-1

EFFECTS

Record

Zone 2

FP FP

OSD

OFF

DONE SELECT

Mute

Light

2 CH

Party TV M

Music

VCR

DVD VDisc

AUX

CD Tuner

Tape

1 ON, FP and OSD

ON turns the MC-1 on and

selects the input last used

with main and Zone 2 volume

levels set to the levels cho-

sen in the OUTPUT LEVELS

menu.

FP (ON) turns on the front

panel display.

OSD (ON) activates the MC-

1 on-screen display.

2 OFF, FP and OSD

OFF puts the unit into

standby and mutes all of the

outputs.

OSD (OFF) turns off the on-

screen display.

FP (OFF) turns off the front

panel display.

3 SELECT, ▲,▼ and DONE

Allow access to and adjust-

ment of all displayed menu

items. ▲and ▼ step a dis-

play cursor through listed

menu items. SELECT dis-

plays submenus, or chooses

a menu item for adjustment.

The ▲and ▼ buttons alter the

settings of selected param-

eters. DONE saves the cur-

rent changes and exits the

menu.

4 Shift

When pushed in conjunction

with other remote buttons,

activates a set of less-used,

but convenient, functions.

5 Record/Zone 2

When pushed in conjunction

with other remote buttons,

activates a set of Record/

Zone 2 control functions.

6 Light

Toggles the remote control

backlight on and off. (Note:

after seven seconds, the

backlight is automatically

turned off.)

7 FX ▲and ▼

These controls display, then

change the current effect.

The activated displays (FP or

OSD) will show the effect

name.

8 VOL ▲and ▼

These controls display, then

adjust the current master vol-

ume level. The activated dis-

plays (FP or OSD) will show

the volume level and a visual

guage.

When Mute is engaged,

these controls display, then

adjust the volume from the

mute level. When full mute is

engaged (⇑Mute), these con-

trols increase or decrease

the selected volume level

without disengaging full

mute.

9 Mute

Engages Mute and reduces

the volume by the amount

selected in the OUTPUT

LEVELS menu. The red

Mute LED on the front panel

will light and the activated

displays (FP or OSD) will

show MUTE ON. Pressing

again restores the volume to

its pre-Mute level, turns off

the front panel Mute LED,

and displays MUTE OFF on

the active displays.

10 Input Selection

Individual buttons select

from 8 inputs and activate a

corresponding green LED on

the front panel. Depending

on the Setup configuration,

selection may also load a

new effect.

11 EFFECTS

These controls select Dolby,

THX, Logic 7, dts, 2-Chan-

nel, Party, TV Matrix or Music

playback. The actual effect is

determined by the format of

the input signal.

Note: When 2-Channel is

engaged, pressing the but-

ton again will turn it off.

Lexicon

Installation

Shift

MC-1

EFFECTS

Record

Zone 2

FP FP

OSD

OFF

DONE SELECT

Mute

Light

2 CH

Party TV M

Music

VCR

DVD VDisc

AUX

CD Tuner

Tape

PGM trigger ONPGM trigger OFF

Menu background ON

Front/Back fader adjust

5dB-step master

volume adjust

Full mute ON/OFF

Tilt adjust

Loudness ON

Loudness OFF

CHURCH

CATHEDRAL

MONO LOGIC

MUSIC SURROUND

Menu background OFF

L/R Balance adjust

Bass level adjust

Treble level adjust

NIGHTCLUB

PANORAMA

Accesses Digital

Audio Expansion Ports

CONCERT HALL

Loudness OFF, Bass,

Treble and Tilt to +0.0

Center balance

and fader

Press and hold with

buttons shown to

access these remote

control functions

Alternate Remote Control Functions Using the Shift and Record/Zone 2

buttons

You can access an additional set of controls with the MC-1 remote

control by using the Shift key.

MC-1 Digital Controller

Installation

Shift

MC-1

EFFECTS

Record

Zone 2

FP FP

OSD

OFF

DONE SELECT

Mute

Light

2 CH

Party TV M

Music

VCR

DVD VDisc

AUX

CD Tuner

Tape

Zone 2

outputs ON

Zone 2

outputs OFF

Display STATUS menu

(Press DONE to exit)

Zone 2

volume adjust

Zone 2

mute ON/OFF

Zone 2 L/R

Balance adjust

Select input for

Record/Zone 2

outputs)

In LOCK SETTINGS

menu, pressing with

SETTINGS selected

toggles double lock

Press and hold with

buttons shown

to access Record/

Zone 2 controls

Master volume

to -30dB

Master volume

to-10dB

Zone 2 volume

to-10dB

Zone 2 volume

to+00dB

Master volume

to+00dB

Zone 2 volume

to -30dB

Zone 2 volume

to -20dB

Master volume

to-20dB

Zone 2 controls are accessed by holding down the Record/Zone 2

button.

Lexicon

Installation

Connection

Location Considerations

The MC-1 is a highly specialized signal processing computer and

requires special care during installation to ensure optimum perfor-

mance.

The MC-1 may be installed on a shelf or in a standard 19" equipment

rack, using an optional rack-mount kit available from Lexicon dealers.

Observe the following precautions:

• Select a dry, well-ventilated location out of direct sunlight.

• Do not stack the MC-1 directly above heat-producing equipment such

as power amplifiers.

• Avoid placing the MC-1 near unshielded TV or FM antennas, cable TV

decoders, or other receivers. The MC-1 may interfere with some FM

tuners if it is placed immediately above or below them. Some products,

particularly power amplifiers, may cause hum if they are in close

proximity.

• Make sure the MC-1 front panel IR receiver window is unobstructed. The

remote control must be in line-of-sight to this receiver for proper

operation. If line-of-sight is impractical, an infrared remote repeater can

be used with the rear panel IR connector. The MC-1 may be placed in

a glass-doored cabinet but smoked glass will make the front panel

display difficult to read and will reduce the sensitivity of the IR receiver.

AC Connections

The MC-1 is designed to be connected to an uninterrupted AC power

line in the same manner as a VCR or a television. We recommend the

use of an AC line filter to protect against line surges, or the installation

of a line conditioner to protect against under voltage (brownouts) as well

as overvoltage conditions.

The MC-1 has a master power switch on the rear panel above the IEC

standard AC power receptacle. This switch may be left ON continuously

when the unit is in regular use. When the MC-1 will not be used for an

extended period of time, or whenever you are connecting or disconnect-

ing any cables to the unit, this switch should be turned OFF.

Connect the power cable to the MC-1, then plug the power cord into a

wall outlet or into an unswitched outlet on a surge protector. Be sure that

the power cord is firmly seated in the connector on the rear panel of the

MC-1.

MC-1 Digital Controller

Installation

Wiring Considerations

Audio/Video Cables

There is debate over the audible effects of different types of intercon-

nects. Good engineering practices have minimized the effect that

cables might have on the inputs and outputs of the MC-1 — but feel free

to evaluate different interconnects in your system. Be conscious,

however, of the mechanical stress from repeated insertion and overly

tight connectors, and the possibly corrosive nature of some contact-

enhancing fluids.

Note that the use of standard audio cables for video or digital audio

applications may cause signal degradation, and is not recommended.

For these connections, please use only cables that are designed for the

application — these have different impedance characteristics than

cables designed for analog audio applications. Consult your dealer for

recommendations.

All cables should be kept as short as possible.

Speaker Connections

In general, speaker cables should be kept short, and low-impedance

wire should be used throughout to assure efficient power transmission

and avoid audible distortion. Recommended wire lengths are given in

the table below. Although these examples can be used as a general

guide, your system manuals should provide detailed information spe-

cific to your components.

Audio/Video Connections

Before making any connections, turn off ALL audio and video compo-

nents, including individual power amplifiers. (Unplug any components

that don’t have power switches.)

The MC-1 is designed to function as the control center of the system,

selecting inputs and controlling the volume of all speakers in the system.

The following diagram shows a system with a tape deck, an AM/FM

tuner, a CD player with a coaxial digital audio output, a satellite receiver

with an optical digital output, a DVD player and a VHS VCR. This

example shows the tape deck and VCR set up for recording and dual-

zone audio.

Actual system connections will vary widely depending on the compo-

nents used. Consult your dealer for details on your particular require-

ments.

Wire Lengths

Length AWG Size

up to 12 feet 16 gauge

up to 18 feet 14 gauge

up to 29 feet 12 gauge

up to 51 feet 10 gauge

Lexicon

Installation

AUDIO

EXPANSION PORTS

ABC

SUBWOOFER

TAPE TUNER CD AUX TV V-DISC DVD VCR

AUDIO

INPUT

TRIGGERS

GND

PGMPWR

IR IN

TRIGGERS

PGM GND PWR

LISTED AUDIO

EQUIPMENT

7D77

E172268

MAIN OUTPUTS

REAR SIDE CENTER FRONT

S/PDIF INTPUTS

S/PDIF OUT

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOC

ELECTRIQUE

NE PAS OUVRIR

CAUTION

ATTENTION

RS 232

100-240V 50-60 Hz, 35W

MC-1

LEXICON, INC.

ASSEMBLED IN U.S.A.

OUTPUT

ZONE 2 RECORD 1 RECORD 2

S-VIDEO VIDEO

MONITOR

VIDEO DISC

PLAYER

Amplifiers and Speakers

PLAYER

CABLE or

SATELLITE

SIDES

FRONTS

CENTER

SUBWOOFER

VCR

DVD

ZONE 2 AMPLIFIER

and SPEAKERS

TAPE

DECK

TUNER

VIDEO MONITOR

or PROCESOR

AC-3 RF

Optical or Coax Digital

LDD-1

to Lexicon

Amplifiers

In Out

Trigger

Video

Audio

Legend

REARS

345

MC-1 Connections

Input sources should be connected directly to the MC-1 inputs.

Connect your main stereo amplifier to the MC-1 FRONT outputs.

Connect any additional amplifiers to the remaining outputs on the

MC-1: side amplifiers to the SIDE outputs, rear amplifiers to the REAR

outputs, center-channel amplifier to the CENTER output and the sub-

woofer amp to the SUBWOOFER output. If you are using di-pole

surround speakers, the amplifier driving them should be connected to

the MC-1 SIDE outputs.

Whenever possible, connect both analog and digital outputs of digital

sources. This enables use of a digital input for the main zone, and the

corresponding analog input for the Record/Zone 2 outputs.

MC-1 Digital Controller

Installation

Video Connections

The MC-1 has eight composite and S-Video inputs. Connection to an S-

Video input will override the composite signal connected via the RCA-

type connector. Note that an S-Video input will be output on both the

composite and S-Video outputs. Composite input signals will

not

output as S-Video.

You can assign any video source to any (or all) of the eight MC-1 inputs

via the Input Configuration submenu of the Setup menu. This can be

very useful in systems which use a VCR as the tuner for TV viewing, as

the video feed from the VCR can be assigned to both the VCR and TV

inputs. The VCR's audio signals can be fed to both inputs with Y-

connectors. (Do not use Y-connectors on video signals.) This allows the

audio and video signals from the VCR to be used for both TV and VCR

viewing.

You can also assign any video source to audio-only sources such as an

AM/FM tuner, to enjoy music from another source while viewing a video

source.

It is important to remember that the impedance characteristics of

composite video and digital audio are different from analog audio. You

should only use cables specifically designed for video and digital audio.

Consult your dealer for recommendations.

Digital Audio Connections

The MC-1 has eight S/PDIF digital audio inputs: five coax via RCA and

three optical via TOSLINK™. The digital inputs can be set up to be

selected with any (or all) of the eight inputs via the Input Configuration

menu. Using the digital inputs will always provide superior performance.

Expansion Port Input Connections

The MC-1 also has three digital audio expansion ports (A, B and C).

These coaxial digital audio inputs are capable of accepting stereo PCM

signals up to 24-bit/96kHz. Expansion Port A feeds the Left and Right

Front channels directly. Expansion Port B feeds the Center and

Subwoofer channels directly, and Expansion Port C feeds the Left and

Right Surround channels directly.

Note: These inputs are designed to completely bypass all of the digital

signal processing of the unit, including the

crossovers and effects.

For DVD players that support

true

24/96 digital audio outputs, we

recommend connecting one DVD digital audio output to Expansion Port

A, and another DVD digital audio output to one of the MC-1's eight

S/PDIF digital audio inputs.

Lexicon

Installation

NOTE: Whenever playback of a 24/96 disc is desired, press 2-CH

while holding down the Shift button on the remote control. If you

are using SMALL loudspeakers, these inputs will send a full

frequency response signal to the outputs, completely bypassing

the internal crossovers. Do not use this input with Dolby Digital or

DTS signals.

Whenever playback of non-24/96 discs is desired, select the

regular

input on the MC-1 remote control or front panel.

Digital Output

For digital-to-digital audio recording, the MC-1 also includes a coaxial

digital audio output (S/PDIF OUT). Any digital audio input (coaxial or

optical) selected for Record or Zone 2 will be sent directly to this output.

NOTE: Analog audio inputs and the Expansion Port inputs are

not

available at the S/PDIF OUT, and the REC/ZONE 2 option in the

Input Configuration menu does

not

affect the S/PDIF OUT.

"AC-3 Ready" Laser Disc and LD/DVD Players

"AC-3 ready" laser disc and LD/DVD players output Dolby Digital

(AC-3) data from laser discs on a separate RCA jack in Radio Frequency

(RF) form. To maintain the exceptional performance of the MC-1, an

outboard demodulator is required to turn this RF signal back into a digital

bitstream. By performing the necessary demodulation outside the

MC-1, the potential for RF interference is eliminated. The Lexicon

LDD-1 is an excellent example of one such device.

MC-1 Digital Controller

ystem

Configuration

Restore Factory Defaults

Although the MC-1 memory is cleared before it leaves the factory, it is

good practice to restore the factory defaults with the following procedure

before system configuration.

Turn the MC-1 OFF with the remote control. Turn the unit back ON and

immediately press and hold the MUTE button on the remote. (Make sure

you do not block the infrared receiver on the MC-1 front panel.) The

display will read:

Press ▼ to highlight RESTORE DEFAULTS, then press SELECT. This

will clear and reload all preset effects and all factory settings of Volume,

Balance, Contrast, Configuration, etc. When the message FACTORY

DEFAULTS RESTORED is displayed, press DONE to return to normal

operation.

Equalization

In the main menu, press SELECT to open the Equalization menu which

contains Bass, Treble and Tilt controls, and a Loudness parameter.

FACTORY PRESETS MENU

EXIT

RESTORE DEFAULTS

MAIN MENU

SETUP

EFFECT ADJUST

EQUALIZATION

DISPLAY ADJUST

EQUALIZATION MENU

BASS LEVEL

TREBLE LEVEL

TILT

LOUDNESS

-6.0 to +6.0dB

-3.0dB to +3.0dB

ON, OFF

▲▼

Adjust with or

+0.0dB

System Configuration

Bass and Treble Level

Bass and Treble level controls are provided to compensate for inconsis-

tencies in source material, rather than variations in room conditions. The

BASS LEVEL control allows a boost or cut of as much as 6dB below

250Hz. The TREBLE LEVEL control allows a boost or cut of 6dB above

1.5kHz. To select either control for adjustment, use ▲ or ▼ to select the

control, press SELECT, and use ▲ or ▼ to adjust the setting.

These controls do not affect the sound of rear or side speakers.

Lexicon

System

Configuration

20 100 1k 10k

(Hz)

(dB)

9.0000

7.0000

5.0000

3.0000

1.0000

-1.000

-3.000

-5.000

-7.000

-9.000

20k

Tilt

The Tilt parameter can be thought of as a straight line that pivots on a

fulcrum at 1kHz to correct the overall tonal balance of source material.

The range is -3.0dB to +3.0dB, referenced to the Treble level. This

control, adjustable in 0.2dB increments, is useful on many older

recordings, or when the desired tonal balance cannot be achieved at the

listening position. The Tilt control does not alter the tonal balance of the

rear or side speakers.

Loudness

A Loudness Contour parameter which boosts bass information, pro-

vides more balanced reproduction at low volume listening conditions.

Once you have calibrated MC-1 output levels, set the LOUDNESS

parameter ON to provide the ideal amount of boost for any given volume

setting. This parameter does not affect the sound of the rear or side

speakers.

Tilt Control Frequency Response

20 100 1k 10k

(Hz)

(dB)

5.0000

4.0000

3.0000

2.0000

1.0000

0.0

-1.000

-2.000

-3.000

-4.000

20k

Loudness vs MC-1 Volume control

(front left)

20 100 1k 10k

(Hz)

(dB)

0.0

-10.00

-20.00

-30.00

-40.00

-50.00

-60.00

-70.00

-80.00

20k

Bass Tone Control Frequency Response

20 100 1k 10k

(Hz)

(dB)

9.0000

7.0000

5.0000

3.0000

1.0000

-1.000

-3.000

-5.000

-7.000

-9.000

20k

Treble Tone Control Frequency

Response

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Lexicon MC-1 Manuale del proprietario

Marca: Lexicon

Modello: MC-1

Tipo: Manuale del proprietario

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