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I

NSTALLATION

 

AND

O

PERATION

 M

ANUAL

Devices, Inc.

Copyright 2003  by SMART Devices, Inc.

5945 Peachtree Corners East

Norcross, GA 30071-1337

1-800-457-6278

or

770-449-6698

MOD 7

Seven Channel Plus Overhead Channel

Cinema Stereo Processor

With Circle Surround Analog Matrix

Seven-channel stereo processor
plus overhead channel

Digital EX format included

Easy interface to digital
soundtrack players

Simple operation

2 Rack Spaces

UL Listed, universal voltage
power supply

A/V input for VCR, DVD, or
LaserDisc

Publication Number MOD7A600.p65

06182003

Summary of Contents for MOD 7

Page 1: ...Seven Channel Plus Overhead Channel Cinema Stereo Processor With Circle Surround Analog Matrix Seven channel stereo processor plus overhead channel Digital EX format included Easy interface to digita...

Page 2: ...ctive parts must be shipped freight prepaid to us by the dealer or customer Our limited warranty doesn not cover damages resulting from accident misuse or abuse lack of responsible care or failures no...

Page 3: ...matrix 8 Time Delay Setup 9 INSTALLATION 10 Processor Placement 10 Power Supply Connections 10 Backup Power Supply 10 Soundhead Connections 10 Solar Cell 10 Reverse Scan 10 Two Projector Systems 11 N...

Page 4: ...ave to add an external ex channel proces sor This saves rack space and money EX mode may be set to come on or off at power up and it can be switched on and off easily with a front panel pushbutton The...

Page 5: ...lit surround and subwoofer channels from an external digital decoder Music Inputs The MOD 7 processes both stereo and mono music sources from tape CD or cartridge players The music is processed throug...

Page 6: ...serDisc VCR Factory setting Preamp Configuration The MOD 7 preamps can be configured through the use of shunts placed on header pins The drawing below shows the shunt locations and the purpose of each...

Page 7: ...hen place this shunt in the OFF position The MOD 7 can be configured to deliver an overhead channel from digital soundtracks If you are using a digital player and have installed overhead speakers and...

Page 8: ...rs The STATUS LEDs indicate some of the operating condi tions of the matrix The RUN LED blinks once per second if the microcontroller is operating properly If it is not blinking then press the RESET p...

Page 9: ...t the time delay as you would for any stereo processor Time Delay Setup The rotary switch is for setting the Surround Delay Time The switch is labeled as shown in this drawing POSITION DELAY in mSec 0...

Page 10: ...pe BACKUP Black GROUND Remember to check all connections before applying power to the system A wire that is reversed could be very destructive to the system Soundhead Connections Solar Cell Using thre...

Page 11: ...pulse toggled input TWO PROJECTOR SYSTEMS NO AUTOMATION Rig a single pole single throw switch between the CHANGEOVER terminal and a GROUND terminal When the switch is open Projector 1 will be active...

Page 12: ...the optical format The information pertaining to which format to default to is encoded in the digital soundtracks on DTS prints On Dolby Digital the default is SR Monitor Interface The MONITOR INTERFA...

Page 13: ...connectors TPG GROUND is located to the left of J1 also on the bottom side Turn Gain controls fully clockwise Turn Slit Loss controls fully counterclockwise The Preamp Gain controls are R1 and L1 for...

Page 14: ...EAMP for optimum flat high frequency response Do not over adjust the slit loss correction in an effort to obtain extended response This will result in an undesir able frequency response peak While adj...

Page 15: ...qualization and House Levels The equalizers are normally shipped with the individual trimpots set for a flat frequency response The octave equalizers used for the stage channels are capable of cutting...

Page 16: ...impact playback in the auditorium for pre show entertainment Although all 2 channel commercial stereo recordings contain hidden extra channel information due to multiple microphone record ing or multi...

Page 17: ...impot is located on the back panel by the power connector This will only need adjustment if you are employing overhead speakers and amplifier The Hearing Impaired level and Backup Level adjustments ar...

Page 18: ...ER control is used to set the system level for any format The system was calibrated with the FADER at the one o clock position which is where most prints will play at a normal level MUSIC LEVEL CONTRO...

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