Yamaha RX-V765 Black: APPENDIX

Troubleshooting

See

Problem Cause Remedy

page

No sound is output

The speaker is in malfunction. Check the Speaker indicators on the front panel

6, 10

from a specific

display. If the corresponding indicator lights up,

speaker.

connect another speaker and check if sound is output.

If sound is not output, this unit may be malfunction.

The playback component or speakers are

Connect the cables properly. If the problem persists,

11

not connected properly.

the cables may be defective.

Output from that speaker is disabled. Check the Speaker indicators on the front panel

6, 24, 27,

display. If the corresponding indicator is turned off,

48

try the following.

1) Change the input source to another one.

2) With the selected sound field program, sound is not

output from that speaker.

Select another sound field program.

3) “None” may have been selected for that speaker on

this unit. Display Speaker Setup in the SETUP menu

and set respective parameters to enable output from

that speaker (Speaker Setup → 2 Manual Setup →

A)Config).

The volume of that speaker is set to the

Display Speaker Setup in the SETUP menu and

49

minimum in Speaker Setup in the SETUP

adjust the volume (2 Manual Setup → B)Level).

menu.

(If hardly any sound comes from one

Set the volume of each speaker to be balanced from

49

channel)

“B)Level” in the SETUP menu (Speaker Setup →

Speaker output balance is not properly set.

2 Manual Setup → B)Level).

Sound may not be output from certain

Try another sound field program. 27

channels depending on the input source or

sound field program.

Only the center

When a monaural source sound field

Try another sound field program. 27

speaker outputs

program is applied, sound of all channels

substantial sound.

are output from the center speaker for

some surround decoders.

No sound is heard

This unit is in “STRAIGHT” mode. Press PSTRAIGHT (or hSTRAIGHT) to exit

30

from the presence

“STRAIGHT” mode.

speakers.

No sound is heard

This unit is in “STRAIGHT” mode and a

Press PSTRAIGHT (or hSTRAIGHT) to exit

30

from the surround

monaural source is being played back.

“STRAIGHT” mode.

speakers.

Sound may not be output from certain

Try another sound field program. 27

channels depending on input sources or

sound field programs.

No sound is heard

A Dolby Digital or DTS signal is

Set “LFE/Bass Out” to “SWFR” or “Both.” 48

from the subwoofer.

reproduced while the LFE channel setting

(LFE/Bass Out) of the Speaker Setup in

the SETUP menu is set to “Front.”

A 2-channel signal is reproduced while

Set “LFE/Bass Out” to “Both.” 48

the LFE channel setting (LFE/Bass Out)

of the Speaker Setup in the SETUP menu

is set to “SWFR” or “Front.”

The source does not contain LFE or low

frequency signals.

62 En

Troubleshooting

See

Problem Cause Remedy

page

No sound is heard

“Extended Surround” in the OPTION

Set “Extended Surround” other than “Off” or “Auto.” 40

INTRODUCTION

from the surround

menu is set to “Off,” or an input signal

back speakers.

does not contain a surround back flag with

“Extended Surround” set to “Auto.”

The audio input

The connected component is not set to

Set the playback component properly referring to its

—

sources cannot be

output the desired digital audio signals.

instruction manuals.

played in the desired

digital audio signal

format.

PREPARATION

There is noise

This unit is too close to other digital or

Move this unit further away from such equipment. —

interference from

radio frequency equipment.

digital or radio

frequency equipment.

Noise/hum noise is

Incorrect cable connection. Connect the audio cables properly. If the problem

—

heard.

persists, the cables may be defective.

No connection from the turntable to the

Connect the grounding cable of the turntable to the

17

OPERATION

GND terminal.

GND terminal of this unit.

BASIC

A DTS-CD is being played back. 1) When only noise is output

16, 40

If a DTS bitstream signal is not properly input to this

unit, only noise is output. Connect the playback

component to this unit by digital connection and play

back the DTS-CD. If the condition is not improved,

the problem may results from the playback

OPERATION

component. Consult the manufacturer of the playback

ADVANCED

component.

2) When noise is output during playback or skip

operation

Before playing back the DTS-CD, display the

OPTION menu after selecting the input source and

set “Decoder Mode” to “DTS.”

The volume level is

The record is being played on a turntable

Connect your turntable to this unit through an MC-

17

APPENDIX

low while a record is

with an MC cartridge.

head amplifier.

being played.

The volume cannot be

The component connected to the output

When the component connected to the output jacks of

—

increased or the

jacks of this unit is not turned on.

this unit is not turned on, the sound may be distorted

sound is distorted.

or the volume may decrease due to the nature of AV

receivers. Turn on all components connected to this

unit.

“Max Volume” is set to a low value. Set it to a higher value. 51

HDMI™

See

Problem Cause Remedy

page

No picture or sound. The number of the connected HDMI

Disconnect some of the HDMI components. —

components is over the limit.

The connected HDMI component does not

Connect an HDMI component that supports HDCP. 16

support high-bandwidth digital copyright

English

protection (HDCP).

63 En

Troubleshooting

Tuner (FM/AM)

See

Problem Cause Remedy

page

FM stereo reception is

You are too far from the station

Check the antenna connections. 20

noisy.

transmitter or the input from the

Replace the outdoor antenna with a more

—

antenna is weak.

sensitive multi-element antenna.

Switch to monaural mode. 41

There is distortion, and

There is multi-path interference. Adjust the antenna height or orientation, or

—

clear reception cannot

place it in a different location.

FM

be obtained even with a

good FM antenna.

The desired station

You are in an area far from a station or

Replace an outdoor antenna with more

—

cannot be tuned into

an input from the antenna is weak.

sensitive multi element antenna.

with the automatic

Tune in manually or by direct frequency

31

tuning method.

tuning.

The desired station

The signal is weak or the antenna

Adjust the AM loop antenna orientation. 20

cannot be tuned into

connections are loose.

Use the manual tuning method. 31

with the automatic

tuning method.

Automatic station preset

Automatic station preset is not

Use manual station preset. 32

does not work.

available for AM stations.

AM

There are continuous

Supplied AM loop antenna is not

Connect the AM loop antenna correctly even

20

crackling and hissing

connected.

if you use an outdoor antenna.

noises.

The noises may be caused by lightning,

It is difficult to completely eliminate noise,

20

fluorescent lamps, motors, thermostats

but it can be reduced by installing and

and other electrical equipment.

properly grounding an outdoor AM antenna.

There are buzzing and

A TV set is being used nearby. Move this unit away from the TV set. —

whining noises.

Remote control

See

Problem Cause Remedy

page

The remote control

Wrong distance or angle. The remote control will function within a maximum

9

does not work or

range of 6 m and no more than 30 degrees offaxis

function properly.

from the front panel.

Direct sunlight or lighting (from an

Adjust the lighting angle or reposition this unit. —

inverter type of fluorescent lamp, strobe

light, etc.) is striking the remote control

sensor of this unit.

The batteries are weak. Replace all batteries. 9

The remote control ID of the remote

Match the remote control ID of this unit and the

58

control and this unit do not match.

remote control.

64 En

Troubleshooting

See

Problem Cause Remedy

page

External components

The remote control code is not correctly

Set the remote control code correctly using “List of

55

INTRODUCTION

cannot be controlled

set.

remote control codes” at the end of this manual.

by the remote control.

Try setting another code of the same manufacturer

55

using “List of remote control codes” at the end of this

manual.

If this unit does not work when you press kCursor,

—

do the following.

When the key does not work during DVD disc menu

PREPARATION

operation: press the eInput selection keys on

the remote control again.

When the key does not work during OPTION menu/

SETUP menu operation: press the key applicable for

the current menu operation again.

Even if the remote control code is

correctly set, there are some models that

do not respond to the remote control.

OPERATION

The remote control

The batteries of this remote control and/or

Replace the batteries. 9

BASIC

does not learn new

the other remote control are too weak.

functions.

The distance between the two remote

Place the remote controls at a proper distance. 56

controls is too long or too short.

The signal coding or modulation of the

Learning is not possible. —

other remote control is not compatible

with this remote control.

OPERATION

ADVANCED

Memory capacity is full. Delete unnecessary functions to free some memory

57

space for the new functions.

iPod™

Note

• In case of a transmission error without a status message appearing on the front panel display and on the OSD, check the connection of your iPod

APPENDIX

(see page 19).

See

Problem Cause Remedy

page

Loading... This unit is in the middle of recognizing

the connection with your iPod.

This unit is in the middle of acquiring

song lists from your iPod.

Connect error There is a problem with the signal path

Turn off this unit and reconnect the Yamaha iPod

19

from your iPod to this unit.

universal dock to the DOCK jack of this unit.

Remove your iPod in the Yamaha iPod universal dock

19

and then place it back in the dock.

Unknown iPod The iPod being used is not supported by

Connect an iPod supported by this unit. —

this unit.

iPod Connected Your iPod is properly placed in the

Yamaha iPod universal dock.

Disconnected Your iPod is removed from the Yamaha

English

iPod universal dock.

Unable to play This unit cannot play back the songs

Check that the songs currently stored on your iPod

—

currently stored on your iPod.

are playable.

65 En

Troubleshooting

Bluetooth™

See

Problem Cause Remedy

page

Searching... The Bluetooth wireless audio receiver and

the Bluetooth component are in the

middle of the pairing.

The Bluetooth wireless audio receiver and

the Bluetooth component are in the

middle of establishing the connection.

Completed The pairing is completed.

Canceled The pairing is canceled.

BT Connected The connection between the Yamaha

Bluetooth wireless audio receiver and the

Bluetooth component is established.

Disconnected The Bluetooth component is disconnected

from the Yamaha Bluetooth wireless

audio receiver.

Not found The Bluetooth component is not found. During pairing:

—

– pairing must be performed on the Bluetooth

component and this unit simultaneously. Check if

the Bluetooth component is in pairing mode.

During connecting:

– check if the Bluetooth component is turned on.

– check if the Bluetooth component is within 10 m

of the Yamaha Bluetooth wireless audio receiver.

Auto Setup (YPAO)

Notes

• If an error or warning message is displayed, resolve the problem and run the automatic setup procedure again.

• Warning message “W-2” or “W-3” indicates that the adjusted settings may not be optimal.

• Depending on the speakers, warning message “W-1” may appears even if the speaker connections are correct.

• If error message “E-10” occurs repeatedly, contact a qualified Yamaha service center.

Before Auto Setup

See

Error message Cause Remedy

page

Connect MIC! Optimizer microphone is not connected. Connect the supplied optimizer microphone to the

21

OPTIMIZER MIC jack on the front panel.

Unplug HP! Headphones are connected. Unplug the headphones. —

Memory Guard! The parameters of this unit are protected. Set “Memory Guard” to “Off.” 52

During Auto Setup

See

Error message Cause Remedy

page

E-1:NO FRONT SP Front L/R channel signals are not

Check the front L/R speaker connections. 11

detected.

E-2:NO SUR. SP Only one surround channel signal is

Check the surround L/R speaker connections. 11

detected.

66 En

Troubleshooting

See

Error message Cause Remedy

page

E-3:NO PRNS SP Only one presence channel signal is

Check the presence L/R speaker connections. 11

INTRODUCTION

detected.

E-4:SBR->SBL Only right surround back channel signal

If you connect only one surround back speaker,

11

is detected.

connect it to the L-side (SINGLE) jack.

E-5:NOISY Measurement cannot be performed

Run the automatic setup procedure again during a

—

accurately due to loud ambient noise.

time when the environment is quiet.

Turn off noisy electric equipment like air

—

conditioners or move them away from the optimizer

PREPARATION

microphone.

E-6:CHECK SUR. Surround back speakers are connected,

When using surround back speakers, you need to

11

though surround L/R speakers are not.

connect surround L/R speakers.

E-7:NO MIC The optimizer microphone was

Do not touch the optimizer microphone during the

21

unplugged during the “Auto Setup”

automatic setup procedure.

procedure.

E-8:NO SIGNAL The optimizer microphone does not

Check whether the microphone is properly placed. 21

OPERATION

detect test tones.

Check whether the speakers are properly placed and

11

BASIC

connected.

The optimizer microphone or OPTIMIZER MIC

21

jack may be defective. Contact the nearest Yamaha

dealer or service center.

If a monitor such as a TV is connected to this unit

—

via HDMI connection, sound may not be output

OPERATION

ADVANCED

from this unit due to the HDMI control function. In

such a case, change the monitor setting, for example,

change the sound output setting to an amplifier so

that sound is output from this unit.

E-9:USER CANCEL The automatic setup procedure was

Run the automatic setup procedure. Do not adjust the

21

cancelled due to an inappropriate user

volume or do other operations during the procedure.

operation.

APPENDIX

E-10:INTERNAL ERROR An internal error occurred. Run the automatic setup procedure again. 21

After Auto Setup

See

Error message Cause Remedy

page

W-1:OUT OF PHASE Speaker polarity is not correct. This

Check the polarities (+, –) of the displayed speaker.

11

message may appear depending on the

If they are correct, the speakers work properly even

speakers even when the speakers are

when this message is displayed.

connected correctly.

W-2:OVER 24m (80ft) The distance between the speaker and the

Bring the speaker within 24 m (80 ft.) area around

—

listening position is over 24 m (80 ft).

the listening position.

W-3:LEVEL ERROR The difference of volume level among

Recheck the speaker positions and make sure all

—

speakers is excessive.

speakers are placed in a similar environment.

Check the polarities (+, –) of the speakers. 11

We recommend that you use speakers with the same

—

or similar specifications.

English

Adjust the output volume of the subwoofer. —

67 En

Troubleshooting

See

Error message Cause Remedy

page

W-4:CHECK PRNS Presence speakers were not detected

Check the presence speaker connections and perform

47

during measurement with “Extra SP

measurement again.

Assign” set to “Presence.”

If presence speakers are not connected, set the

“Extra SP Assign” to other than “Presence.”

If presence speakers are connected, set the “Extra SP

47

Assign” to “Presence,” and retry the automatic setup

procedure.

68 En

Glossary

■ Audio and video synchronization (lip sync)

■ Dolby Digital Surround EX

Lip sync, an abbreviation for lip synchronization, is a technical term

Dolby Digital EX creates 6 full-bandwidth output channels from 5.1-

that involves both a problem and a capability of maintaining audio and

channel sources.

INTRODUCTION

video signals synchronized during post-production and transmission.

For the best results, Dolby Digital EX should be used with movie

Whereas the audio and video latency requires complex end-user

sound tracks recorded with Dolby Digital Surround EX. With this

adjustments, HDMI version 1.3 incorporates an automatic audio and

additional channel, you can experience more dynamic and realistic

video syncing capability that allows devices to perform this

moving sound especially with scenes with “fly-over” and “fly-

synchronization automatically and accurately without user interaction.

around” effects.

■ Bi-amplification connection

■ Dolby Digital Plus

A bi-amplification connection uses two amplifiers for a speaker.

Dolby Digital Plus is an advanced audio technology developed for

One amplifier is connected to the woofer section of a loudspeaker

high-definition programming and media including HD broadcasts,

PREPARATION

while the other is connected to the combined mid and tweeter section.

and Blu-ray Disc. Selected as an optional audio standard for Blu-ray

With this arrangement each amplifier operates over a restricted

Disc, this technology delivers multichannel sound with discrete

frequency range. This restricted range presents each amplifier with a

channel output. Supporting bitrates up to 6.0 Mbps, Dolby Digital

much simpler job and each amplifier is less likely to influence the

Plus can carry up to 7.1 discreet audio channels simultaneously.

sound in some way.

Supported by HDMI version 1.3 and designed for the optical disc

players and AV receivers/amplifiers of the future, Dolby Digital Plus

■ Component video signal

also remains fully compatible with the existing multichannel audio

With the component video signal system, the video signal is separated

systems that incorporate Dolby Digital.

into the Y signal for the luminance and the PB and PR signals for the

chrominance. Color can be reproduced more faithfully with this

■ Dolby Pro Logic II

OPERATION

system because each of these signals is independent. The component

Dolby Pro Logic II is an improved technique used to decode vast

BASIC

signal is also called the “color difference signal” because the

numbers of existing Dolby Surround sources. This new technology

luminance signal is subtracted from the color signal. A monitor with

enables a discrete 5-channel playback with 2 front left and right

component input jacks is required in order to output component

channels, 1 center channel, and 2 surround left and right channels

signals.

instead of only 1 surround channel for conventional Pro Logic

technology. There are three modes available: “Music mode” for music

■ Composite video signal

sources, “Movie mode” for movie sources and “Game mode” for

With the composite video signal system, the video signal is composed

game sources.

of three basic elements of a video picture: color, brightness and

OPERATION

ADVANCED

synchronization data. A composite video jack on a video component

■ Dolby Pro Logic IIx

transmits these three elements combined.

Dolby Pro Logic IIx is a new technology enabling discrete

multichannel playback from 2-channel or multi-channel sources.

■ Deep Color

There are three modes available: “Music mode” for music sources,

Deep Color refers to the use of various color depths in displays, up

“Movie mode” for movie sources (for 2-channel sources only) and

from the 24-bit depths in previous versions of the HDMI specification.

“Game mode” for game sources.

This extra bit depth allows HDTVs and other displays go from

millions of colors to billions of colors and eliminate on-screen color

■ Dolby Surround

banding for smooth tonal transitions and subtle gradations between

Dolby Surround is widely used with nearly all video tapes and laser

APPENDIX

colors. The increased contrast ratio can represent many times more

discs, and in many TV and cable broadcasts as well. Dolby Surround

shades of gray between black and white. Also Deep Color increases

uses a 4-channel analog recording system to reproduce realistic and

the number of available colors within the boundaries defined by the

dynamic sound effects: 2 front left and right channels (stereo), a

RGB or YCbCr color space.

center channel for dialog (monaural), and a surround channel for

special sound effects (monaural). The surround channel reproduces

■ Dolby Digital

sound within a narrow frequency range. The Dolby Pro Logic decoder

Dolby Digital is a digital surround sound system that gives you

built into this unit employs a digital signal processing system that

completely independent multi-channel audio. With 3 front channels

automatically stabilizes the volume on each channel to enhance

(front L/R and center), and 2 surround stereo channels, Dolby Digital

moving sound effects and directionality.

provides 5 full-range audio channels. With an additional channel

especially for bass effects, called LFE (Low Frequency Effect), the

■ Dolby TrueHD

system has a total of 5.1-channels (LFE is counted as 0.1 channel). By

Dolby TrueHD is an advanced lossless audio technology developed

using 2-channel stereo for the surround speakers, more accurate

for high-definition disc-based media including Blu-ray Disc. Selected

moving sound effects and surround sound environment are possible

as an optional audio standard for Blu-ray Disc, this technology

than with Dolby Surround. The wide dynamic range from maximum

delivers sound that is bit-for-bit identical to the studio master, offering

to minimum volume reproduced by the 5 full-range channels and the

a high-definition home theater experience.

precise sound orientation generated using digital sound processing

Supporting bitrates up to 18.0 Mbps, Dolby TrueHD can carry up to 8

provide listeners with unprecedented excitement and realism.

discrete channels of 24-bit/96 kHz audio simultaneously.

With this unit, any sound environment from monaural up to a 5.1-

Dolby TrueHD also remains fully compatible with the existing

channel configuration can be freely selected for your enjoyment.

multichannel audio systems and retains the metadata capability of

Dolby Digital, allowing dialog normalization and dynamic range

control.

English

69 En

Glossary

■ DSD

■ HDMI

Direct Stream Digital (DSD) technology stores audio signals on

HDMI (High-Definition Multimedia Interface) is the first industry-

digital storage media, such as Super Audio CDs. Using DSD, signals

supported, uncompressed, all-digital audio/video interface. Providing

are stored as single bit values at a high-frequency sampling rate of

an interface between any source (such as a set-top box or AV receiver)

2.8224 MHz, while noise shaping and oversampling are used to

and an audio/video monitor (such as a digital television), HDMI

reduce distortion, a common occurrence with very high quantization

supports standard, enhanced or high-definition video as well as multi-

of audio signals. Due to the high sampling rate, better audio quality

channel digital audio using a single cable. HDMI transmits all ATSC

can be achieved than that offered by the PCM format used for normal

HDTV standards and supports 8-channel digital audio, with

audio CDs. The frequency is equal to or higher than 100 kHz and the

bandwidth to spare to accommodate future enhancements and

dynamic range is 120 dB. This unit can transmit or receive DSD

requirements.

signals via the HDMI jack.

When used in combination with HDCP (High-bandwidth Digital

Content Protection), HDMI provides a secure audio/video interface

■ DTS 96/24

that meets the security requirements of content providers and system

DTS 96/24 offers an unprecedented level of audio quality for multi-

operators. For further information on HDMI, visit the HDMI website

channel sound on DVD video, and is fully backward-compatible with

at “http://www.hdmi.org/.”

all DTS decoders. “96” refers to a 96 kHz sampling rate compared to

the typical 48 kHz sampling rate. “24” refers to 24-bit word length.

■ LFE 0.1 channel

DTS 96/24 offers sound quality transparent to the original 96/24

This channel reproduces low-frequency signals. The frequency range

master, and 96/24 5.1-channel sound with full-quality full-motion

of this channel is from 20 Hz to 120 Hz. This channel is counted as

video for music programs and motion picture soundtracks on DVD

0.1 because it only enforces a low-frequency range compared to the

video.

full-range reproduced by the other 5/6 channels in Dolby Digital or

DTS 5.1/6.1-channel systems.

■ DTS Digital Surround

DTS Digital Surround was developed to replace the analog

■ Neo:6

soundtracks of movies with a 5.1-channel digital sound track, and is

Neo:6 decodes the conventional 2-channel sources for 6- channel

now rapidly gaining popularity in movie theaters around the world.

playback by the specific decoder. It enables playback with the full-

DTS, Inc. has developed a home theater system so that you can enjoy

range channels with higher separation just like digital discrete signal

the depth of sound and natural spatial representation of DTS Digital

playback. There are two modes available: “Music mode” for music

Surround in your home. This system produces practically distortion-

sources and “Cinema mode” for movie sources.

free 6-channel sound (technically, front left and right, center, surround

■ PCM (Linear PCM)

left and right, and LFE 0.1 (subwoofer) channels for a total of 5.1

channels). This unit incorporates a DTS-ES decoder that enables 6.1-

Linear PCM is a signal format under which an analog audio signal is

channel reproduction by adding the surround back channel to the

digitized, recorded and transmitted without using any compression.

existing 5.1-channel format.

This is used as a method of recording CDs and DVD audio. The PCM

system uses a technique for sampling the size of the analog signal per

■ DTS Express

very small unit of time. Standing for “Pulse Code Modulation,” the

This is an audio format for next-generation optical discs such as Blu-

analog signal is encoded as pulses and then modulated for recording.

ray discs. It uses optimized low bit rate signals for network streaming.

■ S-video signal

In the case of a Blu-ray disc, this format is used with secondary audio,

enabling you to enjoy the commentary of the movie producer via the

With the S-video signal system, the video signal normally transmitted

Internet while playing the main program.

using a pin cable is separated and transmitted as the Y signal for the

luminance and the C signal for the Cameroonians through the S-video

■ DTS-HD High Resolution Audio

cable. Using the S VIDEO jack eliminates video signal transmission

DTS-HD High Resolution Audio is a high resolution audio

loss and allows recording and playback of even more beautiful

technology developed for high-definition disc-based media including

images.

Blu-ray Disc. Selected as an optional audio standard for Blu-ray Disc,

■ Sampling frequency and number of

this technology delivers sound that is virtually indistinguishable from

the original, offering a high-definition home theater experience.

quantized bits

Supporting bitrates up to 6.0 Mbps for Blu-ray Disc, DTS-HD High

When digitizing an analog audio signal, the number of times the

Resolution Audio can carry up to 7.1 discrete channels of 24-bit/96

signal is sampled per second is called the sampling frequency, while

kHz audio simultaneously.

the degree of fineness when converting the sound level into a numeric

DTS-HD High Resolution Audio also remains fully compatible with

value is called the number of quantized bits. The range of rates that

the existing multichannel audio systems that incorporate DTS Digital

can be played back is determined based on the sampling rate, while

Surround.

the dynamic range representing the sound level difference is

determined by the number of quantized bits. In principle, the higher

■ DTS-HD Master Audio

the sampling frequency, the wider the range of frequencies that can be

DTS-HD Master Audio is an advanced lossless audio technology

played back, and the higher the number of quantized bits, the more

developed for high-definition disc-based media including Blu-ray

finely the sound level can be reproduced.

Disc. Selected as an optional audio standard for Blu-ray Disc, this

technology delivers sound that is bit-for-bit identical to the studio

■ “x.v.Color”

master, offering a high-definition home theater experience.

A color space standard supported by HDMI version 1.3. It is a more

Supporting bitrates up to 24.5 Mbps for Blu-ray Disc, DTS-HD

extensive color space than sRGB, and allows the expression of colors

Master Audio can carry up to 7.1 discrete channels of 24-bit/96 kHz

that could not be expressed before. While remaining compatible with

audio simultaneously. Supported by HDMI version 1.3 and designed

the color gamut of sRGB standards, “x.v.Color” expands the color

for the optical disc players and AV receivers/amplifiers of the future,

space and can thus produce more vivid, natural images. It is

DTS-HD Master Audio also remains fully compatible with the

particularly effective for still pictures and computer graphics.

existing multichannel audio systems that incorporate DTS Digital

Surround.

70 En

Sound field program information

■ CINEMA DSP

Since the Dolby Surround and DTS systems were originally designed

for use in movie theaters, their effect is best felt in a theater having

INTRODUCTION

many speakers designed for acoustic effects. Since home conditions,

such as room size, wall material, number of speakers, and so on, can

differ so widely, it is inevitable that there are differences in the sound

heard.

Based on a wealth of actually measured data, Yamaha CINEMA DSP

provides the audiovisual experience of a movie theater in the listening

room of your own home by using the Yamaha original sound field

technology combined with various digital audio systems.

PREPARATION

■ CINEMA DSP 3D

The actually measured sound field data contain the information of the

height of the sound images. CINEMA DSP 3D feature achieves the

reproduction of the accurate height of the sound images so that it

creates the accurate and intensive stereoscopic sound fields in a

listening room.

■ SILENT CINEMA

Yamaha has developed a natural, realistic sound effect DSP algorithm

for headphones. Parameters for headphones have been set for each

OPERATION

sound field so that accurate representations of all the sound field

BASIC

programs can be enjoyed on headphones.

■ Virtual CINEMA DSP

Yamaha has developed a Virtual CINEMA DSP algorithm that allows

you to enjoy DSP sound field surround effects even without any

surround speakers by using virtual surround speakers. It is even

possible to enjoy Virtual CINEMA DSP using a minimal two-speaker

system that does not include a center speaker.

OPERATION

ADVANCED

■ Compressed Music Enhancer

The Compressed Music Enhancer feature of this unit enhances your

listening experience by regenerating the missing harmonics in a

compression artifact. As a result, flattened complexity due to the loss

of high-frequency fidelity as well as lack of bass due to the loss of

low-frequency bass is compensated, providing improved performance

of the overall sound system.

APPENDIX

English

71 En