Yamaha Audio RX-V302K User Manual

R-V302K

Thank you for selecting this YAMAHA AV receiver.

R

Natural Sound AV Receiver

OWNER’S MANUAL

CONTENTS

Supplied Accessories ......................................2

Features ..........................................................3

Caution ............................................................4

Profile of This Unit ...........................................5

Speaker Setup ................................................6

Connections ....................................................7

Controls and Their Functions ........................12

Speaker Balance Adjustment ........................17

SUPPLIED ACCESSORIES

After unpacking, check that the following parts are included.

Basic Operations ...........................................19

Tuning Operations .........................................22

Preset Tuning ................................................23

Using Digital Sound Field Processor (DSP)

.......................................................................26

Enjoying Karaoke...........................................29

Setting the SLEEP Timer ..............................32

Troubleshooting .............................................33

Specifications ................................................34

Indoor FM Antenna

AM Loop Antenna

Antenna adapter (U.S.A. model only)

Remote Control Transmitter

Batteries (size AA, R6, UM-3)

2

FEATURES

English

General

●

5 Speaker Configuration

U.S.A. model

<

Main: 60W + 60W (8Ω) RMS Output

Power, 0.04% THD, 20–20,000 Hz

Center: 60W (8Ω) RMS Output

0.1% THD,

Rear: 20W (8Ω) RMS Output Power,

0.7% THD, 1 kHz

Singapore and General models

<

Main: 55W + 55W (8Ω) RMS Output

Power, 0.04% THD, 20–20,000 Hz

Center: 55W (8Ω) RMS Output

0.1% THD,

Rear: 20W (8Ω) RMS Output Power,

0.7% THD, 1 kHz

● Video Signal Input/Output Capability

● SLEEP Timer

● Remote Control Capability

>

Power,

1 kHz

>

Power,

1 kHz

Digital Sound Field Processor

●

Digital Sound Field Processor
(8 Programs including 4 programs for
Karaoke)

●

Dolby Surround Decoder
( PRO LOGIC, 3 STEREO)

●

Automatic Input Balance Control for
Dolby Surround

●

Test Tone Generator for Easier Speaker
Balance Adjustment

●

Center Channel Output Mode Changing
Capability

Karaoke-functions

●

4 DSP Programs for Karaoke
(BALLAD, POPS, JAZZ, ROCK)

●

ONE TOUCH KARAOKE Button for
Attenuating Vocals from a Music Source

Tuner

● 40-Station Random Access Preset Tuning

● Automatic Preset Tuning

● Preset Station Shifting Capability (Preset

Editing)

● IF Count Direct PLL Synthesizer Tuning

System

●

VOCAL AID Button to Assist You in
Singing Karaoke

●

2 Microphone Connecting Capability

●

MIC LEVEL and ECHO Level Controls

●

Key Control Capability (in 13 steps)

●

Karaoke Sound Recording Capability
(Recording Your Singing Voice and
Karaoke Effects with the Music Source)

3

MAINS

I00W MAX. TOTAL

SWITCHED

AC OUTLETS

SINGLE:6ΩMIN. /SPEAKER

:3ΩMIN. /SPEAKER
:6ΩMIN. /SPEAKER

A OR B:4ΩMIN. /SPEAKER

A B:8ΩMIN. /SPEAKER

IMPEDANCE SELECTOR

SET BEFORE POWER ON

REAR
REAR

CENTER

MAIN

SINGLE:8ΩMIN. /SPEAKER

:4ΩMIN. /SPEAKER
:8ΩMIN. /SPEAKER

A OR B:8ΩMIN. /SPEAKER

REAR
REAR

CENTER

MAIN

A B:I6ΩMIN ./SPEAKER

VOLTAGE

SELECTOR

CAUTION : READ THIS BEFORE OPERATING YOUR UNIT.

1. To assure the finest performance, please read this manual

carefully. Keep it in a safe place for future reference.

2. Install this unit in a cool, dry, clean place – away from

windows, heat sources, sources of excessive vibration,
dust, moisture and cold. Avoid sources of humming
(transformers, motors). To prevent fire or electrical shock,
do not expose the unit to rain or water.

3. Never open the cabinet. If something drops into the set,

contact your dealer.

4. Do not use force on switches, controls or connection wires.

When moving the unit, first disconnect the power plug and
the wires connected to other equipment. Never pull the
wires themselves.

5. The openings on the cabinet assure proper ventilation of

the unit. If these openings are obstructed, the temperature
inside the cabinet will rise rapidly. Therefore, avoid placing
objects against these openings, and install the unit in well­ventilated condition. Make sure to allow a space of at least
20 cm behind, 20 cm on the both sides and 30 cm above
the top panel of the unit. Otherwise it may not only damage
the unit, but also cause fire.

6. Always set the VOLUME control to “–

” before starting

∞

the audio source play. Increase the volume gradually to an
appropriate level after playback has been started.

7. Do not attempt to clean the unit with chemical solvents;

this might damage the finish. Use a clean, dry cloth.

IMPORTANT

Please record the serial number of this unit in the space
below.

Serial No.:
The serial number is located on the rear of the unit.

Retain this Owner’s Manual in a safe place for future
reference.

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

This unit is not disconnected from the AC power source as
long as it is connected to the wall outlet, even if this unit
itself is turned off.
In this state, this unit is designed to consume a very small
quantity of power.

FREQUENCY STEP switch (General Model only)

Because the interstation frequency spacing differs in
different areas, set the FREQUENCY STEP switch (located
at the rear) according to the frequency spacing in your area.
Before setting this switch, disconnect the AC power plug of
this unit from the AC outlet.

8. Be sure to read the “TROUBLESHOOTING” section

regarding common operating errors before concluding that
the unit is faulty.

9. When not planning to use this unit for long periods of time

(ie., vacation, etc.), disconnect the AC power plug from the
wall outlet.

10.To prevent lightning damage, disconnect the AC power

plug and disconnect the antenna cable when there is an
electrical storm.

11.Grounding or polarization – Precautions should be taken

so that the grounding or polarization of an appliance is not
defeated.

12.AC outlet

Do not connect audio equipment to the AC outlet on the
rear panel if that equipment requires more power than the
outlet is rated to provide.

13.Voltage Selector (General Model only)

The voltage selector on the rear panel of this unit must
be set for your local main voltage BEFORE plugging
into the AC main supply.
Voltages are 110/120/220/240 V AC, 50/60 Hz.

This unit is designed for home use only. Do not use this
unit for business purposes.

WARNING
Do not change the IMPEDANCE SELECTOR switch
setting while the power to this unit is on, otherwise this
unit may be damaged.

IF THIS UNIT FAILS TO TURN ON WHEN THE POWER
SWITCH IS PRESSED

The IMPEDANCE SELECTOR switch may not be set to
either end closely. If so, set the switch to either end closely.

IMPEDANCE SELECTOR

(General model)

4

PROFILE OF THIS UNIT

You are the proud owner of a Yamaha AV receiver — an extremely sophisticated audio component. The Digital Sound Field
Processor (DSP) built into this unit takes advantage of Yamaha’s undisputed leadership in the field of digital audio processing to
bring you a whole new world of listening experiences. Follow the instructions in this manual carefully when setting up your system,
and this unit will sonically transform your room into a totally new listening environment. In addition, you get incredible realism from
sources encoded with Dolby Surround using the built-in Dolby Pro Logic Surround Decoder.
This unit also has Karaoke functions. They are useful for enjoying Karaoke by using not only multisound sources for Karaoke, but
also normal music sources with vocals. Furthermore, sound-surrounding effects of the DSP expand your Karaoke enjoyment, in
which you will be absorbed in your singing.
Please read this operation manual carefully and store it in a safe place for later reference.

Digital Sound Field Processing (DSP)

English

What is it that makes live music so good? Today’s advanced
sound reproduction technology lets you get extremely close to
the sound of a live performance, but chances are you’ll still
notice something missing: the acoustic environment of the live
concert hall. Extensive research into the exact nature of the
sonic reflections that create the ambience of a large hall has
made it possible for Yamaha engineers to develop their original
Digital Sound Field Processing Technology to re-create the
acoustic environment of a large concert hall in a home audio
listening room.

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.

Furthermore, our technicians, armed with sophisticated
measuring equipment, have even made it possible to capture
the acoustics of a variety of venues such as an actual concert
hall, live house, etc. to re-create various types of actual live
performance environments for home audio use.
The DSP programs on this unit are made on the basis of this
technology.

This Dolby Pro Logic Surround Decoder employs a digital
signal processing system. This system improves the stability of
sound at each channel and minimizes crosstalk between
channels, so that positioning of sounds around the room is
more accurate compared with conventional analog signal
processing systems.
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.

Enjoying Karaoke with DSP

This unit is a new concept of AV receiver which has Karaoke
functions. They are two microphone input jacks, microphone
level control, echo level control, key level control and two
sound output modes (ONE TOUCH KARAOKE and VOCAL
AID) useful for singing Karaoke by using normal music sources
with vocals.

In addition, the built-in digital sound field processor presents
you with four programs which create sound fields suitable for
singing Karaoke. In those sound fields, you will sing Karaoke
with great feeling and sometimes excitedly.

5

SPEAKER SETUP

Front R

Center

Front L

TV set

Rear R

Rear L

SPEAKERS TO BE USED

This unit is designed to provide the best sound-field quality with a 5 speaker configuration. The most effective speakers to use with
this unit are main speakers, rear speakers and a center speaker. You can use one rear speaker only instead of using two rear
speakers, and omit the center speaker. (Refer to the “SPEAKER CONFIGURATION” shown below.)
The main speakers are used for the main source sound plus the effect sounds. They will probably be the speakers from your
present stereo system. The rear speakers are used for the effect and surround sounds, and the center speaker is for the center
sounds (dialog etc.) within programs encoded with Dolby Surround. The center speaker needs to be equal in power to the main
speakers, although the rear speakers should not be equal. However, all the speakers should have high enough power handling to
accept the maximum output of this unit.

SPEAKER CONFIGURATION

5-Speaker Configuration

This configuration is the most effective and recommended one.
In this configuration, the center speaker is necessary as well as
the rear speakers. If the program DOLBY PRO LOGIC or
DOLBY 3 STEREO is selected, conversations will be output
from the center speaker and the ambience will be excellent.

• Set the center channel mode to the “NORMAL” or “WIDE”

position. (For details, refer to page17.)

Main L Center Center

Rear L

(Two rear speakers)

Note

As this unit is equipped with a monaural amplifier for the rear channel, sounds output from the rear speakers are in monaural. So,
you may use one rear speaker only instead of using two rear speakers. However, the use of two rear speakers is recommended
when there are more than one listener in the listening room.
When using one rear speaker, place it right behind your listening position.

Main R

Rear R

Main L

Rear

(One rear speaker)

Main R

4-Speaker Configuration (without the center speaker)

The center speaker is not used in this configuration. If the
program DOLBY PRO LOGIC is selected, the center sound is
output from the left and the right main speakers. The program
DOLBY 3 STEREO is useless in this configuration. However,
the sound effect of other programs can be almost the same as
that of the 5-speaker configuration.

• Be sure to set the center channel mode to the “PHANTOM”

position. (For details, refer to page 17.)

Main L

Rear L

(Two rear speakers)

Main R

Rear R

Main L

Rear

(One rear speaker)

Main R

SPEAKER PLACEMENT

Main R

Main L

6

The recommended speaker configuration, the 5-speaker
configuration, will require two speaker pairs: main speakers
(your normal stereo speakers), and rear speakers, plus a
center speaker. When you place these speakers, refer to the
following.

Main: In normal position. (The position of your present

stereo speaker system.)

Rear: Behind your listening position, facing slightly inward.

Nearly 1.8 m (approx. six feet) up from the floor.

Center: Precisely between the main speakers. (To avoid

interference with TV sets, use a magnetically shielded
speaker.)

CONNECTIONS

FM

ANT

AM

ANT

GND

75Ω

UNBAL.

GND

MONITOR OUT

VIDEO

IN OUTVCR

VIDEO SIGNAL

CD

TAPE
( MD )

VIDEOPHONO VCR

TAPEPBREC

OUT

IN OUT

AUDIO SIGNAL

3 4

1

MAINS

SINGLE:6ΩMIN. /SPEAKER

:3ΩMIN. /SPEAKER
:6ΩMIN. /SPEAKER

A OR B:4ΩMIN. /SPEAKER

A B:8ΩMIN. /SPEAKER

IMPEDANCE SELECTOR

SET BEFORE POWER ON

REAR
REAR

CENTER

MAIN

SINGLE:8ΩMIN. /SPEAKER

:4ΩMIN. /SPEAKER
:8ΩMIN. /SPEAKER

A OR B:8ΩMIN. /SPEAKER

REAR
REAR

CENTER

MAIN

A B:I6ΩMIN ./SPEAKER

50kHz

/9kHz

I00kHz

/I0kHz

FREQUENCY

STEPFM/AM

VOLTAGE

SELECTOR

I00W MAX. TOTAL

SWITCHED

AC OUTLETS

VIDEO IN

GND

OUTPUT

LINE OUT

LINE IN

OUTPUT

VIDEO OUT

AUDIO OUT

AUDIO IN

VIDEO IN

AUDIO OUT

VIDEO OUT

Never plug in this unit and other components until all connections are completed.

CONNECTIONS WITH OTHER COMPONENTS

When making connections between this unit and other components, be sure all connections are made correctly, that is to say L (left)
to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the owner’s manual for each component to be connected to this unit.
* If you have YAMAHA components numbered as 1, 2, 3, etc. on the rear panel, connections can be made easily by making sure

to connect the output (or input) terminals of each component to the same-numbered terminals of this unit.

English

Turntable

2

*

Monitor TV

Video cassette recorder

(General model)

1

*

Tape deck,
MD recorder, etc.

LD player etc.

*

1

,

*

2

: See page 10.

CD player

To AC outlet

7

CONNECTING SPEAKERS

REAR REARCENTER

CAUTION

SEE INSTRUCTION MANUAL FOR CORRECT SETTING.

MAIN

SPEAKERS

A

B

REAR

SINGLE

SINGLE:6ΩMIN. /SPEAKER

:3ΩMIN. /SPEAKER
:6ΩMIN. /SPEAKER

A OR B:4ΩMIN. /SPEAKER

A B:8ΩMIN. /SPEAKER

IMPEDANCE SELECTOR

SET BEFORE POWER ON

REAR
REAR

CENTER

MAIN

SINGLE:8ΩMIN. /SPEAKER

:4ΩMIN. /SPEAKER
:8ΩMIN. /SPEAKER

A OR B:8ΩMIN. /SPEAKER

REAR
REAR

CENTER

MAIN

A B:I6ΩMIN ./SPEAKER

REAR REARCENTER

REAR

SINGLE

Right

Rear speaker Rear speaker

Center speaker

Right

Left

Left

(General model)

Left

Main speakers B

Right

Main speakers A

Note

Use speakers with the specified impedance shown on the
rear of this unit.

Note on main speaker connections:

One or two speaker systems can be connected to this unit. If
you use only one speaker system, connect it to either the

SPEAKERS A or B terminals.

Note on rear speaker connection:

Only one rear speaker can also be used in place of two rear
speakers. For connecting one rear speaker, follow the method
shown below.

Rear speaker

8

➁

➂

➀

1

2

3

How to Connect:

Connect the SPEAKERS terminals to your speakers with wire of the proper gauge, cut as short as possible. If the connections are
faulty, no sound will be heard from the speakers. Make sure that the polarity of the speaker wires is correct, that is the + and –
markings are observed. If these wires are reversed, the sound will be unnatural and lack bass.

Caution
Do not let the bare speaker wires touch each other and do not let them touch any metal part of this unit. This could damage
this unit and/or speakers.

English

For connecting to the MAIN SPEAKERS terminals

Red: positive (+)
Black: negative (–)

Unscrew the knob.

➀

Insert the bare wire.

➁

[Remove approx. 5mm
(1/4”) insulation from
the speaker wires.]
Tighten the knob and

➂

secure the wire.

Banana Plug connections are also possible (except Singapore
model). Simply insert the Banana Plug connector into the
corresponding terminal.

For connecting to the REAR and CENTER SPEAKERS
terminals

Red: positive (+)
Black: negative (–)

Press up and hold the

➀

tab.
Insert the bare wire.

➁

[Remove approx. 5mm
(1/4”) insulation from
the speaker wires.]
Release the tab and

➂

secure the wire.

9

IMPEDANCE SELECTOR switch

MAINS

I00W MAX. TOTAL

SWITCHED

AC OUTLETS

SINGLE:6ΩMIN. /SPEAKER

:3ΩMIN. /SPEAKER
:6ΩMIN. /SPEAKER

A OR B:4ΩMIN. /SPEAKER

A B:8ΩMIN. /SPEAKER

IMPEDANCE SELECTOR

SET BEFORE POWER ON

REAR
REAR

CENTER

MAIN

SINGLE:8ΩMIN. /SPEAKER

:4ΩMIN. /SPEAKER
:8ΩMIN. /SPEAKER

A OR B:8ΩMIN. /SPEAKER

REAR
REAR

CENTER

MAIN

A B:I6ΩMIN ./SPEAKER

VOLTAGE

SELECTOR

Be sure to switch this only when the power of this unit is turned
off.
Select the position whose requirements your speaker system
meets.

(General model)

WARNING
Do not change the IMPEDANCE SELECTOR switch
setting while the power to this unit is on, otherwise this
unit may be damaged.

IF THIS UNIT FAILS TO TURN ON WHEN THE POWER
SWITCH IS PRESSED

The IMPEDANCE SELECTOR switch may not be set to
either end closely. If so, set the switch to either end closely.

(Upper position)

Rear: If you use one rear speaker, the impedance of the

speaker must be 6Ω or higher.
If you use two rear speakers, the impedance of each
speaker must be 3Ω or higher.

Center: The impedance of the center speaker must be 6Ω or

higher.

Main: If you use one pair of main speakers, the impedance

of each speaker must be 4Ω or higher.
If you use two pairs of main speakers, the impedance
of each speaker must be 8Ω or higher.

(Lower position)

Rear: If you use one rear speaker, the impedance of the

speaker must be 8Ω or higher.
If you use two rear speakers, the impedance of each
speaker must be 4Ω or higher.

Center: The impedance of the center speaker must be 8Ω or

higher.

Main: If you use one pair of main speakers, the impedance

of each speaker must be 8Ω or higher.
If you use two pairs of main speakers, the impedance
of each speaker must be 16Ω or higher.

ABOUT THE ACCESSORY TERMINALS

2 AC OUTLETS (SWITCHED)

Use these to connect the power cords from your components
to this unit.
The power to the SWITCHED outlets is controlled by this unit’s

POWER switch or the provided remote control transmitter’s
POWER key. These outlets will supply power to any

component whenever this unit is turned on.
The maximum power (total power consumption of components)
that can be connected to the SWITCHED AC OUTLETS is 100
watts.

10

1

*

GND terminal (For turntable use)

2

Connecting the ground wire of the turntable to the GND
terminal will normally minimize hum, but in some cases better
results may be obtained with the ground wire disconnected.

*

ANTENNA CONNECTIONS

FM

ANT

AM

ANT

GND

75Ω

UNBAL.

GND

50kHz

/9kHz

I00kHz

/I0kHz

FREQUENCY

STEPFM/AM

➀

➁

➂

●

Each antenna should be connected to the designated terminals correctly, referring to the following diagram.

●

Both AM and FM indoor antennas are included with this unit. In general, these antennas will probably provide sufficient signal
strength. Nevertheless, a properly installed outdoor antenna will give clearer reception than an indoor one. If you experience
poor reception quality, an outdoor antenna may result in improvement.

English

Outdoor FM antenna

75-ohm/300-ohm
antenna adapter

75-ohm coaxial cable

75-ohm/300-ohm
antenna adapter

300-ohm feeder

Outdoor AM antenna

Indoor FM

antenna

(included)

AM loop
antenna
(included)

(General model)

Ground

Connecting the AM loop antenna

1 2 3

* The AM loop antenna should be placed apart from the main unit. The antenna may be hung on a wall.
* The AM loop antenna should be kept connected, even if an outdoor AM antenna is connected to this unit.

GND terminal

For maximum safety and minimum interference, connect the
GND terminal to a good earth ground. A good earth ground is
a metal stake driven into moist earth.

Notes

●

When connecting the indoor
FM antenna, insert its
connector into the FM ANT
terminal firmly.

●

If you need an outdoor
FM antenna to improve
FM reception quality, either
300-ohm feeder or coaxial cable may be used. In locations
troubled by electrical interference, coaxial cable is
preferable.

Orient so that the best
reception is obtained.

11

FRONT PANEL

POWER

SPEAKERSPHONES

AONB

OFF

BASS TREBLE BALANCE

VOLUME

55

4

3

2

l0l

2

3

4

55

4

3

2

l0l

2

3

4

LR

l6

20

28

40

60

l2

8

4

2

0

–dB

55

4

3

2

l0l

2

3

4

FM/AM

MAN'L/AUTO FM

TUNING

MODE

AUTO/MAN’L MONO

ONE TOUCH

KARAOKE

DOWN

TUNING

UP VOCAL AID

MEMORY

EDIT

KEY CONTROL

A/B/C/D/E

1

2 3 4 5 6 7 8

TAPE (MD)

MONITOR

VIDEOVCR

TUNER

CD

PHONO

ECHO

LEVEL

MIC 2MIC 1

MIN MAX

REAR
LEVEL

CENTER

LEVEL

0l0 0l0

PRO LOGIC 3 STEREO

SUR/KARAOKE

EFFECT

BALLAD

POPS

JAZZ

LIVE HOUSE

CENTER

MODEHALL

ROCK

KARAOKE

MIN MAX

123 4 5 06A

BC D E F RGH IKLNP TSQ

J

OM

7

8

9

CONTROLS AND THEIR FUNCTIONS

1 POWER switch

Press this switch to switch the power on. Press it again to
switch the power off.

* If this button is pressed when a normal DSP program (

PRO LOGIC, 3 STEREO, LIVE HOUSE or HALL) is
selected, “EFFECT OFF” lights up on the display, however,
if pressed when a DSP program for Karaoke (BALLAD,

2 Standby mode indicator (Except U.S.A. model)

While the power is on, pressing the POWER key on the remote

POPS, JAZZ or ROCK) is selected, “E. OFF” appears on
the display.

control transmitter switches the unit to the standby mode. In
this mode, this indicator is illuminated.

8 CENTER MODE button

Selects a center channel output mode (NORMAL, WIDE or

3 Remote control sensor

Receives signals from the remote control transmitter.

PHANTOM). Changing the center channel output mode is
effective only when the program, PRO LOGIC or 3
STEREO is selected. (For details, refer to page 17.)

4 Display panel

Shows various information. (Refer to page 16 for details.)

5 Input selector buttons

Select a program source to listen to or watch. When a button is
pressed, the name of selected source appears on the display.

6 DSP program selector buttons ( PRO LOGIC,

3 STEREO, LIVE HOUSE, HALL)

Select a DSP program. When a button is pressed, the name of
selected program lights up on the display.

7 SUR/KARAOKE EFFECT button

When the built-in digital sound field processor (DSP) (including
the Dolby Pro Logic Surround decoder) is on, pressing this
button cancel it and turns this unit into the normal 2-channel
stereo mode.
Pressing this button once more turns the DSP on and restores
the program which was selected the last time.

* When the DOLBY 3 STEREO program is used, the

“PHANTOM” mode cannot be selected.

9 DSP program selector buttons for Karaoke (BALLAD,

POPS, JAZZ, ROCK)

Select a DSP program. When a button is pressed, the name of
selected program appears on the display.

0 KARAOKE button

Pressing this button switches this unit from the state in which a
normal DSP program ( PRO LOGIC, 3 STEREO, LIVE
HOUSE or HALL) is selected to the state in which a DSP
program for Karaoke (BALLAD, POPS, JAZZ or ROCK) is
selected, and vice versa. If switched, the program which was
used the last time in each state is recalled.
Pressing this button also switches the function of the
SUR/KARAOKE EFFECT button from turning on/off a normal
DSP program to turning on/off a program for Karaoke, and vice
versa.

12

A VOLUME control

Used to raise or lower the volume level.