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Yamaha GX-90VCD Graphic Equalizer, Dolby Pro Logic Surround, DOLBY 3 STEREO), 3 Karaoke Modes, (NORMAL/PHANTOM), c2 Center Channel Modes, c5-BandAdjustable Graphic Equalizer

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FEATURES

Sound Field Processor Including Dolby Pro Logic Surround Decoderc2 Programs for Dolby Surround Decoding (DOLBY PRO LOGIC andDOLBY 3 STEREO)2 Programs for Sound Field Processing (HALL and ARENA)3 Karaoke ModescAutomatic Input Balance Control for Dolby Pro Logic Surroundc2 Center Channel Modes(NORMAL/PHANTOM)cTest Tone Generator for Easier Speaker Balance Adjustment

Graphic Equalizer

c5-Band Adjustable Graphic Equalizer

c4 Preset Graphic Equalizer Modes Selectable According to the Music Source (ROCK, BLUES, RAP and JAZZ)

c4-Sound Field and 4-Equalizer Control Mode Storing Capability

English

Dolby Pro Logic Surround

This unit employs a Dolby Pro Logic Surround decoder similar to professional Dolby Stereo decoders used in many movie theaters. By using the Dolby Pro Logic Surround decoder, you can experience the dramatic realism and impact of Dolby Surround movie theater sound in your own home. Dolby Pro Logic employs a four channel five speaker system. The Pro Logic Surround system divides the input signal into four levels: the left and right main channels, the center channel (used for dialog), and the rear surround sound channels (used for sound effects, background noise, and other ambient noises). The center channel allows listeners seated in even less-than-ideal positions to hear the dialog originating from the action on the screen while experiencing good stereo imaging.

Dolby Surround is encoded on the sound track of pre- recorded video tapes, laser discs, and some TV/cable broadcasts. When you play a source encoded with Dolby Surround on this unit, the Dolby Pro Logic Surround decoder decodes the signal and distributes the surround-sound effects.

In addition, this unit features a built-in automatic input balance control. This always assures you the best performance without manual adjustment.

Manufactured under license from Dolby Laboratories

Licensing Corporation. “Dolby”, the double-D symbol and “Pro Logic” are trademarks of Dolby Laboratories Licensing Corporation.

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Contents

Active Servo Technology SUPPLIED ACCESSORIES After unpacking, check that the following parts are contained ● Remote control transmitter ● Speaker cords Batteries (size AA, UM/SUM-3,R6, HP-7) Page Page Page NX-GX70 NX-C70 NX-E70 EI D J C Center speaker Subwoofer system Rear speakers Front speakers LD player etc DAT, MD recorder, etc Monitor TV Video cassette recorder To AC outlet INTRODUCTION English CONTENTS Page PRECAUTIONS PRECAUTIONS: READ THIS BEFORE OPERATING YOUR UNIT ■Do not operate this unit upside-down.It may overheat, possibly causing damage ■Never open the cabinet. If something drops into the set, contact your dealer Condensation can cause the unit to malfunction. To eliminate condensation: •Pickup WARNING Compact disc The System Amplifier Video-CDPlayer Tape Deck Tuner Graphic Equalizer Dolby Pro Logic Surround For amplifier/tuner (See figure 1 on page 3 at the beginning part of this manual.) Button Selector Button 3Remote Control Sensor Names of control buttons (See figure 5 on page 7 at the beginning part of this manual.) 1Remote Control Transmitter Window 2Preset Station Number Buttons 3A, B, C, D, E Selector Buttons Loading the batteries for the remote control transmitter (See figure 6 on page 7.) Proper use of the remote control transmitter (See figure 7 on page 7.) Speaker configuration Speaker placement ■Mounting the rear speakers To mount the rear speakers on a wall *Make sure that the screws are caught by a narrow part of the holes securely ●Never attach the bracket to the speaker conversely Good Connecting speakers (See figure 8 on page 8.) Antenna connection Connecting external components (See figure 9 on page 9.) Connecting the AC supply lead (See figure @ on page 10.) (See figure A on page 10.) SETTING THE CLOCK Changes sich In the event of a power failure or when the AC supply lead is disconnected ADJUSTING BRIGHTNESS OF THE DISPLAY (See figure B on page 10.) (See figure C on page 10.) Before operation Page CD/Video-CDplayback Direct-selectionplayback Skip search Manual search Index search Program play To stop program play •Press the stop button. The first programmed track number will be displayed To resume playback, press the play/pause To cancel a programmed sequence There are several methods as described below Repeat play Repeat play modes Random play Switching the time display A Flowchart of Playback Control (as an example) RETURN: RETURN button NEXT: NEXT button PREV: PREV Basic operation Use the remote control transmitter for making Playback Control operations To stop playback To return to a previous screen mode during playback If the disc has index numbers To playback a Video-CD(ver. 2.0) without Playback Control operation Automatic tuning Manual tuning Preset tuning Automatic preset tuning General information Tape 1 or tape 2 playback Winding the tape Searching for the beginning of a desired selection Continuous playback Synchronized recording To stop recording temporarily To stop recording Recording programmed tracks Recording disc(s) on both sides of a tape automatically Automatic tape-editing To cancel tape-editingfunction Follow steps 3–6 on page To record programmed tracks from one or more discs 3 Press the PROG button 4 If necessary, select a desired disc by pressing the DISC Selected disc Next playback order Recording from the built-intuner Dubbing Erasing recorded tapes To listen to or watch a source on an external unit connected with this system To record a source to tape Listening to the music with a preset equalizer effect Adjusting the graphic equalizer for your desired sound taste Turning the equalizer to “flat” (the state with no equalization applied) USING SOUND FIELD PROCESSOR MUSIC PROGRAM USER ROCK BLUES Brief Overview of Sound Field Programs PROGRAM Listening to the music with a sound field effect Adjusting CENTER LEVEL Adjusting REAR LEVEL Adjusting DELAY TIME STORING YOUR OWN PROGRAMS To store 1 Select a desired equalizer mode by pressing the MUSIC button PROGRAM button 3 Press the user program MEMORY button Singing karaoke Adjusting the level of echo effect Adjusting key level of the source currently played back Timer play Page Timer recording (To record a tuner program) Sleep timer operation Using the timer and the sleep timer at the same time Internal care External care Page SPECIFICATIONS