I Speaker cables

10 mm (3/8)
A speaker cord is actually a pair of insulated cables running side by side. One cable is colored or shaped differently, perhaps with a stripe, groove or ridge.
Remove approximately 10 mm (3/8) of insulation from each of the speaker cables. Twist the exposed wires of the cable together to prevent short circuits.
I Connecting to the SPEAKERS terminals
Red: positive (+) Black: negative ()
Unscrew the knob. Insert one bare wire into the hole in the side of each terminal. Tighten the knob to secure the wire.

(U.S.A. model)

Banana plug
(U.S.A., Canada, Australia, China, Korea and General models) Banana plug connections are also possible. First, tighten the knob and then insert the banana plug connector into the end of the corresponding terminal.
I MAIN SPEAKERS terminals
One or two speaker systems can be connected to these terminals. When using only one speaker system, it can be connected to either the MAIN A or the MAIN B terminals.
I REAR SPEAKERS terminals
A rear speaker system can be connected to these terminals.
I CENTER SPEAKER terminals
A center speaker can be connected to these terminals.
I REAR CENTER SPEAKER terminals
A rear center speaker can be connected to these terminals.
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Main B speaker Right Left
Main A speaker Right Left Center speaker

AUDIO L PHONO

SPEAKERS REAR CENTER L

CENTER

S VIDEO OUT R L VCR 2 /VDR IN

TUNER AM ANT

DIGITAL INPUT CD CD

COAXIAL OPTICAL D-TV/CBL

OUT (REC) MD /CD-R IN (PLAY)
OUT GND VCR 1 DVD IN 75 UNBAL. D-TV /CBL COMPONENT VIDEO PB/CB PR/CR Y

AC OUTLETS

FM ANT MONITOR OUT R R MAIN L L R OUTPUT REAR CENTER REAR (SURROUND) L

D-TV /CBL

SURROUND
DVD MAIN A OR B: 8 A+B:16 : 8 CENTER REAR CENTER : 8 : 8 REAR

SET BEFORE POWER ON

MD/CD-R OPTICAL
SUB WOOFER CENTER DIGITAL OUTPUT 6CH INPUT
SUB WOOFER S VIDEO OUTPUT VIDEO

MONITOR OUT

MAIN A OR B :4 MIN. /SPEAKER A+B :8 MIN. /SPEAKER CENTER :6 MIN. /SPEAKER REAR CENTER :6 MIN. /SPEAKER REAR :6 MIN. /SPEAKER

If you use one set of main speakers, the impedance of each speaker must be 4 or higher. If you use two sets of main speakers, the impedance of each speaker must be 8 or higher. The impedance must be 6 or higher. The impedance must be 6 or higher. The impedance of each speaker must be 6 or higher. If you use one set of main speakers, the impedance of each speaker must be 8 or higher. If you use two sets of main speakers, the impedance of each speaker must be 16 or higher. [Canada model only] The impedance of each speaker must be 8 or higher. The impedance must be 8 or higher. The impedance must be 8 or higher. The impedance of each speaker must be 8 or higher.

Center

Rear Center Rear
OMPONENT VIDEO R/CR PB/CB Y
R R MAIN L L R OUTPUT REAR CENTER CENTER REAR (SURROUND) L
MAIN A OR B: 8 A+B:16 : 8 CENTER REAR CENTER: 8 : 8 REAR

Right Center

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CONNECTIONS

Before connecting components
Do not connect this unit or other components to the mains power until all connections between the components have been completed. Be sure all connections are made correctly, that is to say L (left) to L, R (right) to R, + to + and to. Some components require different connection methods and have different jack names. Refer to the operation instructions for each component to be connected to this unit. When you connect other YAMAHA audio components (such as a tape deck, MD recorder and CD player or changer), connect them to the jack with the same number labels as !, #, $ etc. YAMAHA applies this labeling system to all its products. After you have completed all connections, check them again to make sure they are correct. The name of jack corresponds to input selector.
DIGITAL INPUT jacks (pages 13-16) Audio component jacks (page 16) Antenna input terminals (page 17)
I Connecting to digital jacks
This unit has digital jacks for direct transmission of digital signals through either coaxial or fiber optic cables. You can use the digital jacks to input PCM, Dolby Digital and DTS bitstreams. To enjoy multi-channel sound track of DVD software, etc. with DSP effect, you need to make digital connection. All digital input jacks are acceptable for 96-kHz sampling digital signals.
The OPTICAL jacks on this unit conform to the EIA standard. If you use a fiber optic cable that does not conform to this standard, this unit may not function properly.

PREPARATION BASIC OPERATION
Speaker terminals (pages 10-11)
Video component jacks (pages 14-15)
OUT GND VCR 1 DVD IN 75 UNBAL. D-TV /CBL COMPONENT VIDEO PR/CR PB/CB Y
R OUTPUT L REAR (SURROUND) L

FM ANT MONITOR OUT

R R MAIN

REAR CENTER

6CH INPUT jacks (page 18) DIGITAL OUTPUT jack (page 16)
SUBWOOFER OUTPUT jack (page 11) OUTPUT jacks (page 18)

AC OUTLETS (page 19)

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Connecting video components
Refer to the connection examples on the next page.
If your video component has an S-video output or component video output, connect the S-video signal output jack on the component to the S VIDEO jack or connect the component video signal output jacks on the component to the COMPONENT VIDEO jacks. The AUDIO jacks are available for a video component which does not have optical digital output jack. However, multichannel reproduction cannot be obtained with audio signals input from AUDIO jacks.

I Types of video jacks

There are three types of video jacks as follows:

COMPONENT VIDEO

S VIDEO VIDEO

VIDEO jack

2 S VIDEO jack
I Connecting a game console or camcorder
Connect the optical digital audio signal output jack on your video component to the OPTICAL jack on the front panel and connect video signal output jack on the component to the VIDEO jack on the front panel.
Conventional composite video signal. Transmits color and luminance separately and achives high-quality color reproduction.
If your video component has an S-video output, connect the Svideo signal output jack on the component to the S VIDEO jack. The AUDIO jacks are available for a video component such as a camcorder which does not have optical digital output jack.

3 COMPONENT VIDEO jacks

Transmit color difference (PB/CB, PR/CR) and luminance separately and provide the best quality picture. Each type of video jack works independently. Signals input through the composite video, S-video and component jacks are only output through the corresponding composite video, S-video, and component jacks. Use a commercially available cable specified for connecting each type of jacks. The description of the component video jacks may differ depending on the component (e.g. Y, CB, CR/Y, PB, PR/Y, B-Y, R-Y etc.). When using these jacks, refer also to the operation instructions for the component being connected.

I Connecting a VCR or DVR (digital video recorder)
Connect the audio signal input jacks on your video component to the AUDIO OUT jacks and connect the video signal input jack on the video component to the VIDEO OUT jack on this unit for picture recording. Connect the audio signal output jacks on your component to the AUDIO IN jacks and connect the video signal output jack on the component to the VIDEO IN jack on this unit to play a source from your recording component. Second VCR or digital video recorder can be connected using VCR 2/DVR jacks.
I Connecting a video monitor
Connect the video input jack on your video monitor to the MONITOR OUT VIDEO jack.
If your video component has an S-video input, connect the Svideo signal input jack on the component to the S VIDEO OUT jack. If your video component has an S-video output, connect the Svideo signal output jack on the component to the S VIDEO IN jack.
If you connect this unit with a source component using S-video (or Component video) jacks, you also need to connect your video monitor using S-video (or Component video) jacks.
Once you have connected a recording component to this unit, keep its power turned on while using this unit. If the power is off, this unit may distort the sound from other components. S-video and component video signals pass independently through this units video circuit. Make sure to connect this unit to both a source component and a recording component using the video jacks of the same system.
I Connecting a DVD player/digital TV/cable TV
Connect the optical digital audio signal output jack on your component to the DIGITAL INPUT jack and connect the video signal output jack on the component to the VIDEO jack on this unit. Then connect AUDIO jacks on your component to the AUDIO jacks on this unit.
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OPTICAL OUTPUT

TV/digital TV/ cable TV

AUDIO OUTPUT

AUDIO INPUT

VIDEO INPUT

VIDEO OUTPUT

DVD player Video monitor

indicates signal direction
indicates left analog cables indicates right analog cables indicates optical cables indicates video cables
Game console or camcorder
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Connecting audio components

I Connecting a CD player

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TUNING

Automatic and manual tuning
There are 2 ways to tune; automatic and manual. Automatic tuning is effective when station signals are strong and there is no interference.
Press PRESET/TUNING l / h once to begin automatic tuning. Press h to tune in to a higher frequency, or press l to tune in to a lower frequency.

I Automatic tuning 1

When tuned in to a station, the TUNED indicator lights up and the frequency of the received station is shown on the front panel display.
Use the manual tuning method if the tuning search does not stop at the desired station because the signal is weak.

R OPTICAL

I Manual tuning
If the signal from the station you want to select is weak, you must tune in to it manually.
Press INPUT l / h (TUNER on the remote control) to select TUNER as the input source.
Select TUNER and the reception band following steps 1 and 2 described in Automatic tuning at left. Press TUNING MODE (AUTO/MANL MONO) so that the AUTO indicator goes off from the front panel display.

AUTO/MAN'L MONO

Goes off
If the colon (:) appears on the front panel display, press PRESET/TUNING (EDIT) to turn it off.
Press FM/AM to select the reception band. FM or AM appears on the front panel display.
Press TUNING MODE (AUTO/MANL MONO) so that the AUTO indicator lights up on the front panel display.
Press PRESET/TUNING l / h to tune in to the desired station manually. Hold down the button to continue the tuning search.

AUTO Lights up

Manually tuning in to an FM station will automatically change the reception mode to monaural to increase the signal quality.
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Presetting stations

I Automatically presetting stations (for FM stations)
You can use the automatic preset tuning feature to store FM stations. This function enables this unit to automatically tune in to FM stations with strong signals, and to store up to 40 (8 stations x 5 groups) of those stations in order. This feature enables you to easily tune in to any preset station by selecting the preset station number (see page 38).

Description of RDS data

This unit can receive, PS, PTY, RT, CT, and EON data when receiving RDS broadcasting stations.

Changing the RDS mode

The four modes are available in this unit for displaying RDS data. When an RDS station is being received, PS, PTY, RT and/or CT mode indicators that correspond to the RDS data services offered by the station light up on the front panel display. Press RDS MODE/FREQ repeatedly to change the display mode among the RDS data offered by the transmitting station in the order shown below.
I PS (Program Service name) mode:
The name of the RDS station being received is displayed.
I PTY (Program Type) mode:
There are 15 program types to classify RDS stations.
NEWS AFFAIRS INFO SPORT EDUCATE DRAMA CULTURE SCIENCE VARIED POP M ROCK M M.O.R. M LIGHT M CLASSICS OTHER M News Current affairs General information Sports Education Drama Culture Science

PS mode

PTY mode

RT mode

CT mode
Light entertainment Pops Rock Middle-of-the-road music (easy-listening) Light classics Serious classics Other music

RDS mode OFF

When an RDS station is being received, do not press RDS MODE/FREQ until one or more RDS mode indicators light up on the front panel display. If you press the button before the indicators light up on the front panel display, the mode cannot be changed. This is because this unit has not yet received all of the RDS data on the station. RDS data not offered by the station cannot be selected. The RDS data service cannot be utilized by this unit if the received signal is not strong enough. In particular, the RT mode requires a large amount of data to be received, so it is possible that the RT mode may not be displayed even if other RDS modes (PS, PTY, etc.) are displayed. RDS data cannot sometimes be received under poor reception conditions. If so, press TUNING MODE so that the AUTO indicator goes off from the front panel display. Although the reception mode is changed to monaural by this operation, when you change the display to RDS mode, RDS data may be displayed. If the signal strength is weakened by external interference during the reception of an RDS station, the RDS data service may be cut off suddenly and.WAIT will appear on the front panel display.

I RT (Radio Text) mode:

Information about the program (such as the title of the song, name of the singer, etc.) on the RDS station being received is displayed by a maximum of 64 alphanumeric characters, including the umlaut symbol. If other characters are used for RT data, they are displayed with under-bars.

I CT (Clock Time) mode:

The current time is displayed and updated every minute. If the data are accidentally cut off, CT WAIT may appear.
I EON (Enhanced Other Networks):

Refer to following page.

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PTY SEEK function

If you select the desired program type, this unit automatically searches all preset RDS stations that are broadcasting a program of the required type.

EON function

This function uses the EON data service on the RDS station network. If you simply select the desired program type (NEWS, INFO, AFFAIRS or SPORT), this unit automatically searches for all preset RDS stations that are scheduled to broadcast a program of the required type and switches from the station being currently received to the new station when the broadcasts starts.
Press PTY SEEK MODE to set this unit in the PTY SEEK mode. The program type of the station being received or NEWS flashes on the front panel display.
This function can only be used when an RDS station that offers the EON data service is being received. When such a station is being received, the EON indicator lights up on the front panel display.
Press PRESET/TUNING l / h to select the desired program type. The selected program type appears on the front panel display.
Make sure that the EON indicator lights up on the front panel display. If the EON indicator does not light up, tune in to another RDS station so that the EON indicator lights up. Press EON repeatedly to select the desired program type (NEWS, INFO, AFFAIRS or SPORT). The selected program type name appears on the front panel display.
Press PTY SEEK START to begin searching all preset RDS stations. The selected program type flashes and the PTY HOLD indicator lights up on the front panel display while searching for stations.

PTY HOLD

If a station that is broadcasting a program of the required type is found, this unit stops at that station. If the called station is not the desired one, press PTY SEEK START again. This unit begins searching for another station that is broadcasting a program of the same type.
If a preset RDS station of the selected program type starts broadcasting, this unit will automatically switch from the program being currently received to that program. (EON indicator flashes.) When broadcasting of the required program ends, the previously received station (or another program on the same station) is recalled.

DVD DVD1 </> : Position / : Character
You can use up to 8 characters to rename the inputs.
Press i repeatedly to exit from INPUT RENAME.
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8 I/O ASSIGN (input/output assignment)
It is possible to assign jacks according to the component to be used if this units COMPONENT VIDEO input jack or DIGITAL INPUT/OUTPUT jack settings (component names for jacks) differ from that component. This makes it possible to change the jack assignment and effectively connect more components. Once you assign, you can select that component with INPUT l / h (or the input selector buttons on the remote control).
9 INPUT MODE (initial input mode)
Use this feature to designate the input mode for sources connected to the DIGITAL INPUT jacks when you turn on this unit (see page 26 for details about the input mode). Choices: AUTO, LAST AUTO Select this to allow this unit to automatically detect the type of input signal and select the appropriate input mode. LAST Select this to set this unit to automatically select the last input mode used for the respective source.
I 8A CMPNT-V INPUT for COMPONENT VIDEO INPUT jacks [A] and [B]
Choices: [A] DVD, V-AUX, VCR 2/DVR, VCR 1, D-TV/CBL [B] DVD, V-AUX, VCR 2/DVR, VCR 1, D-TV/CBL

10 DISPLAY SET

BLUE BACKAUTO OSD SHIFT0 DIMMER0
I 8B OPTICAL OUT for OPTICAL OUTPUT jack (1)
Choices: (1) MD/CD-R, CD, PHONO, V-AUX, VCR 2/DVR, VCR 1, D-TV/CBL, DVD
I 8C OPTICAL IN for OPTICAL INPUT jacks (2) to (4)
Choices: (2) MD/CD-R, CD, PHONO, VCR 2/DVR, VCR 1, D-TV/CBL, DVD (3) MD/CD-R, CD, PHONO, VCR 2/DVR, VCR 1, D-TV/CBL, DVD (4) MD/CD-R, CD, PHONO, VCR 2/DVR, VCR 1, D-TV/CBL, DVD

I BLUE BACK

Select AUTO to display a blue background in the onscreen display when theres no video signal input. Nothing is displayed on the screen, including the onscreen display, if OFF is selected. Choices: AUTO, OFF
I OSD SHIFT (OSD off-set position)
This setting is used to adjust the vertical position of the OSD. Control range: +5 (downward) to 5 (upward) Initial setting: 0

I 8D COAXIAL IN for COAXIAL INPUT jack (5)
Choices: (5) MD/CD-R, CD, PHONO, V-AUX, VCR 2/DVR, VCR 1, D-TV/CBL, DVD
Press i to lower the position. Press j to raise the position.
You cannot select an item more than once for the same type of jack. When you connect a component to both the COAXIAL and OPTICAL jacks, priority is given to the input signals from the COAXIAL jack.

I DIMMER

You can adjust the brightness of the front panel display. Control range: 4 to 0 Initial setting: 0
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11 MEM. GUARD (memory guard)
Use this feature to prevent accidental changes to settings on this unit. Choices: ON, OFF Select ON to protect the following features: The on-screen display (OSD) mode All SET MENU items Center, rear speakers, rear center, and subwoofer levels DSP program parameters
When this item is set to ON, you cannot use the test tone. When this item is set to ON, you cannot select any other SET MENU items.
BASIC OPERATION ADVANCED OPERATION ADDITIONAL INFORMATION APPENDIX English
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REMOTE CONTROL FEATURES

In addition to controlling this unit, the remote control can operate other A/V components made by YAMAHA and other manufacturers. To control other components, you must set up the remote control with the manufacturer codes.

Control area

I Controlling this unit
The shaded areas below can be used to control this unit when the AMP mode is selected. Press AMP to select the AMP mode.
I Controlling other component
The shaded areas below can be used to control other components. Each button has a different function depending on the selected components. Select the component to be controlled by pressing an input selector button or SELECT k/n. The name of the selected component appears in the display window.
// buttons and input selector buttons
Press AMP to control this unit.
The buttons in the dotted lines (SYSTEM POWER, STANDBY, SLEEP, 6CH INPUT, VOL +/, MUTE and STEREO) function in any mode.
// buttons and input selector buttons switch the control area for each component. * // buttons are to operate the other components that are not connected to this unit. Factory setting:.LD player.CD recorder.TV SELECT k/n switches control to another component without changing the input source on this unit. The display window will show one of the following: A, B, C, PHONO, V-AUX, TUNER, MDCDR, CD, TVCBL, VCR 1, VCR 2, DVD.
Component control area You can control up to 12 different components. You can set up manufacturer code and program other remote control functions for each component (see page 54).
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Setting the manufacturer code

TV, digital/cable TV LD player TV power *3VCR rec *3VCR play Play Skip forward Skip backward *2TV power
CD player *2TV power Disc skip Play Skip forward Skip backward Pause Stop Search backward *2TV input * TV volume up
CD/MD recorder *2TV power Rec (MD) Play Skip forward Skip backward Pause Stop Search backward *2TV input * TV volume up

Tuner *2TV power

y t d a
4e 5 TITLE/TV INPUT 6 TV VOL +/ u TV VOL / d CH +/ i CH / j TV MUTE/SELECT 7 RETURN 8 1-AV POWER 0 AUDIO qr w MENU/A/B/C/D/E e DISPLAY r 12/CHP/INDEX
Pause Stop *2TV input * TV volume up VCR channel up *2TV mute Numeric buttons *1Power
*3VCR pause *3VCR stop TV input TV volume up TV channel up TV mute Numeric buttons *3VCR power
Pause Stop *2TV input * TV volume up
Search backward *3VCR search backward Search backward
*2TV volume down TV volume down *2TV volume down *2TV volume down *2TV volume down *2TV channel up *2TV channel up *2TV channel up *2TV mute Numeric buttons *1Power Sound Search forward *3VCR search forward Search forward Display Enter Enter Chapter/Time Search forward Display Index Search forward A/B/C/D/E Display Index *2TV mute Numeric buttons *1Power *2TV mute Numeric buttons *1Power Preset stations (1-8) *1Power Preset up Preset down VCR channel down TV channel down *2TV channel down *2TV channel down *2TV channel down
* This button functions only when the original remote control of the component has POWER button. *2 These buttons can operate your TV without switching the input if the manufacturer code is set in D-TV/CBL or. When the manufacturer code for your TV is set up in the both D-TV/CBL and areas, priority is given to the signal in the D-TV/CBL area. *3 These buttons can operate your VCR without switching the input to VCR 1 if the manufacturer code is set in VCR 1.
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ADJUSTING THE LEVEL OF THE EFFECT SPEAKERS
You can adjust the output level of each effect speaker (center, rear left and right, rear center and subwoofer) while listening to a source. Adjustment should be made with the remote control.

Press j / i to adjust the speaker output level. The control range for the center or rear left and right speakers is from +10 dB to 10 dB. The control range for the subwoofer is from 0 dB to 20 dB.
When the speaker output modes for 1A CENTER and 1C REAR LR are set to NON, and 1E BASS to MAIN, the output level of those speakers cannot be adjusted because there is no sound coming from these speakers. When you adjust the output level with LEVEL, the settings you made with the test tone will be changed. We recommend adjusting the speakers by following the steps described in Using the test tone on pages 22 and 23.
Press LEVEL repeatedly to select the speaker(s) you want to adjust. Each time you press LEVEL, the selected speaker changes and appears on the front panel display as follows: center, rear right, rear center, rear left and subwoofer.
Memory back-up The memory back-up circuit prevents the stored data from being lost even if this unit is in the standby mode. However, if the power cord is disconnected from the AC outlet, or the power supply is cut for more than one week, the stored data will be lost. If so, set the output level again.
Center speaker output level
Rear right speaker output level
Rear center speaker output level
Rear left speaker output level

Subwoofer output level

Once you press LEVEL, you can also select the speaker(s) to be adjusted by pressing d / u.
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SOUND FIELD PROGRAM PARAMETER EDITING

What is a sound field?

What really creates the rich, full tones of a live instrument are the multiple reflections from the walls of the room. In addition to making the sound live, these reflections enable us to tell where the player is situated, and the size and shape of the room in which we are sitting.
Sound field program parameters
DSP programs consist of some parameters to determine the apparent room size, reverberation time, distance from you to the performer, etc. In each program, these parameters are set with values precisely calculated by YAMAHA to create a sound field unique to the program. It is recommended to use DSP programs without changing the values of parameters. However, this unit also allows you to create your own sound field by starting with one of the built-in program and adjusting its parameters. Each DSP program has a set of parameters that allow you to change the characteristics of the acoustic environment to create the precise effect you want. These parameters correspond to the many natural acoustic factors that create the sound field you experience in an actual concert hall or other listening environment. The size of the room, for example, affects the length of time between the early reflections. The ROOM SIZE parameter provided in many of the DSP programs alters the timing between these reflections, thus changing the shape of the room you are listening. In addition to room size, the shape of the room and the characteristics of its surfaces have a significant effect on the final sound. Surfaces that absorb sound, for example, cause the reflections and reverberations to die out more quickly, while highly reflective surfaces allow the reflections to carry on for a longer period of time. The digital sound field parameters allow you to control these and many other factors that contribute to your personal sound field, allowing you to essentially redesign the concert halls, theaters, etc. provided to create custom-tailored listening environments that ideally match your mood and music.

ON SCREEN

Select a DSP program you want to adjust.
Memory back-up The memory back-up circuit prevents the stored data from being lost even if this unit is set in the standby mode, the power cord is disconnected from the AC outlet, or the power supply is temporarily cut due to power failure. However, if the power is cut for more than one week, the parameter value you edited will return to the factory setting. If so, edit the parameter value again.

MATRIX 6.1

CHP/ NDEX

Program No.

P03 ROCK CONCERT

Cursor

INIT.DLY15ms ROOM SIZE1.0 LIVENESS5 REV.TIME1.6s REV.DELAY120ms REV.LEVEL7%

Parameters

Parameter values
Example of the parameter setting display
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DIGITAL SOUND FIELD PARAMETER DESCRIPTIONS
You can adjust the values of certain digital sound field parameters so the sound fields are recreated accurately in your listening room. Not all of the following parameters are found in every program.
I INIT. DLY (Initial delay) [P. INT. DLY for the presence sound field]
Function: This parameter changes the apparent distance from the source sound by adjusting the delay between the direct sound and the first reflection heard by the listener. Description: The smaller the value, the closer the sound source seems to the listener. The larger the value, the farther the apparent distance seems. For a small room, this parameter would be set to a small value, and for a large room, it would be set to a large value. Control Range: 1 to 99 msec Sound source

Early reflections

Time INIT.DLY Sound source INIT.DLY

Time INIT.DLY

Reflection face
I ROOM SIZE [P. ROOM SIZE for the presence sound field]
Function: This parameter adjusts the apparent size of the surround sound field. The larger the value, the larger the surround sound field becomes. Description: As the sound is repeatedly reflected around a room, the larger the hall is, the longer the time between the original reflected sound and the subsequent reflections. By controlling the time between the reflected sounds, you can change the apparent size of the virtual venue. Changing this parameter from one to two, doubles the apparent length of the room. Control Range: 0.1 to 2.0

The internal temperature becomes too high and the overheat protection circuitry has been activated.
Wait until this unit cools down and then turn it back on.
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I Tuner

FM stereo reception is noisy.
The characteristics of FM stereo broadcasts may cause this problem when the transmitter is too far away or the antenna input is poor.
Check the antenna connections. Try using a high-quality directional FM antenna. Use the manual tuning method.
There is distortion, and clear reception cannot be obtained even with a good FM antenna. The desired station cannot be tuned in with the automatic tuning method. Previously preset stations can no longer be tuned in. The desired station cannot be tuned in with the automatic tuning method.
There is multipath interference.
Adjust the antenna position to eliminate multipath interference.

The station is too weak.

Use a high-quality directional FM antenna. Use the manual tuning method.
This unit has been disconnected for a long period.

Re-store the stations.

36, 37
The signal is weak or the antenna connections are loose.
Tighten the AM loop antenna connections and orient it for best reception. Use the manual tuning method.
There are continuous crackling and hissing noises. There are buzzing and whining noises (especially in the evening).
Noises result from lightning, fluorescent lamps, motors, thermostats and other electrical equipment. A TV set is being used nearby.
Use an outdoor antenna and a ground wire. This will help somewhat, but it is difficult to eliminate all noise. Move this unit away from the TV.

I Remote control

The remote control does not work nor function properly.

Wrong distance or angle.

The remote control will function within a maximum range of 6 m (20 feet) and no more than 30 degrees off-axis from the front panel. Reposition this unit.
Direct sunlight or lighting (from an inverter type of fluorescent lamp, etc.) is striking the remote control sensor of this unit. The batteries are weak. The manufacture code has not correctly set.
Replace all batteries with new ones. Set the code correctly. Try setting another code of the same manufacturer.
Even if the manufacturer code is correctly set, there are some models that do not respond to the remote control.
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GLOSSARY

I Dolby Surround
Dolby Surround uses a 4 channel analog recording system to reproduce realistic and dynamic sound effects: 2 main left and right channels (stereo), a center channel for dialog (monaural), and a rear channel for special sound effects (monaural). The rear channel reproduces sound within a narrow frequency range. Dolby Surround is widely used with nearly all video tapes and laser discs, and in many TV and cable broadcasts as well. The Dolby Pro Logic decoder built into this unit employs a digital signal processing system that automatically stabilizes the volume on each channel to enhance moving sound effects and directionality.

AV-IT NEWS RELEASE

NS-10MMF 2-Way Bass-Reflex Tower Speaker System
Yamaha Introduces the NS-10MMF 2-Way Bass-Reflex Tower Speaker System Featuring Powerful Bass Response. Yamaha Corporation announces the release of a new high performance speaker system in its NS-10MM Series. The NS-10MMF is a tower-type, floor-standing speaker system that provides extremely high sound quality for both stereo and home theater use. Utilizing a 2-way, bass-reflex design with dual woofers, the NS-10MMF delivers extra-powerful bass output. Its tall, slim profile and handsome finish give it an impressive appearance with or without the grille, and it includes magnetic shielding for placement near a TV or other monitor. It offers excellent sound quality for stereo music listening, and makes an ideal combination with other Yamaha NS-10MMF Series speakers for 6.1-channel or 5.1-channel home cinema systems.
NS-10MMF Main Features Excellent sound quality with stereo music sources. Ideal combination with Yamaha NS-10MM Series speakers for 6.1channel and 5.1-channel movie sound. Dual woofer design delivers deep, powerful bass. Bass Anchor provides stability, dampens vibrations. Magnetic shielding allows placement near a TV/monitor.
NS-10MMF NEW PRODUCT BULLETIN
2-Way Bass-Reflex Tower Speaker System

NS-10MMF

High quality tower speaker system that delivers clear, accurate reproduction of both music and movie sound. Dual woofer design means extra-powerful bass. An attractively impressive addition to any home cinema or music room.
The NS-10MMF is also offered with a black and cherry finish in some areas.
Tower-Type, Floor-Standing Speaker System with Superb Sound Quality for Music and Home Cinema Enjoyment

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Clear Sound, Powerful Bass and Impressive Appearance A Great Choice for a High Quality Home Cinema System.
Excellent sound quality with stereo music sources. Ideal combination with Yamaha NS10MM Series speakers for 6.1channel and 5.1-channel movie sound. Dual woofer design delivers deep, powerful bass. Bass Anchor provides stability, dampens vibrations. Magnetic shielding allows placement near a TV/monitor.
but the lower woofer has a six-layer wound voice coil for a more voluminous lower range. Increasing the number of voice coil windings increases drive power while lowering the lowest oscillation frequency (fo), achieving heavy bass reproduction relative to woofer size. Ideal Combination for Home Theater System Combined with the other speakers in the NS-10MM Series, these speakers will deliver exceptional 6.1channel and 5.1-channel movie sound. In addition, they are ideal for use with Yamaha Digital Home Cinema Receivers. Team them with the RX-V730 (RDS) or RXV630 (RDS) for a 6.1-channel system or with the RXV530 (RDS) or RX-V430 (RDS) for a 5.1-channel system. NS-10MMF Main Specifications 2-Way Bass-Reflex Design Dual 9cm Woofers and 2.2cm Balanced-Dome Tweeter Magnetic Shielding Input Power (Max/Nominal): 200 W/70 W Frequency Response: 5535,000 Hz Sensitivity: 86 dB/2.83 V/m Crossover Frequencies: 6 kHz Impedance: 6 ohms Dimensions (W x H x D): 179 x 899 x 234 mm/unit Weight: 9.8 kg/unit
Slim, Floor-Standing Design Delivers High Sound Quality The height and position of the speaker drivers were carefully tested, and the cabinet space used to maximum efficiency, in order to produce rich, deep, low frequency response. The Bass Anchor uses five steel plates to provide stable support and also dampen vibrations that can adversely affect sound quality. Dual Woofer Design for Powerful Bass If you want to hear the full effect of explosions and other bass sounds in your movies, youll love the NS10MMF, thanks to its dual woofer design. The top woofer uses a conventional two-layer wound voice coil,
For details please contact:
Dolby Digital and Double D are trademarks of Dolby Laboratories Corporation. DTS, ES and DTS Digital Surround are trademarks of Digital Theater Systems, Inc. Product designs and specifications are subject to change without notice.
Visit us at our website: http://www.yamaha.co.jp/

YAMAHA CORPORATION

P.O. Box 1, Hamamatsu, Japan

ATB649W-NS10MMF@Y01

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