Roland KR-770 User manual

Roland’
|
iid
Gs
DIGITAL
INTELLIGENT
PIANO
KR-770
Owner's
Manual
Before
using
this
unit,
carefully
read
the
sections
entitled:
"IMPORTANT
SAFETY
INSTRUCTIONS"
(p.
2),
"USING
THE
UNIT
SAFELY"
(p.
3),
and
"IMPORTANT
NOTES"
(p.
7).
These
sections
provide
important
information
concerning
the
proper
operation
of
the
unit.
Additionally,
in
order
to
feel
assured
that
you
have
gained
a
good
grasp
of
every
feature
provided
by
your
new
unit,
this
manual
should
be
read
in
its
entirety.
The
manual
should
be
saved
and
kept
on
hand
as
a
convenient
reference.

CAUTION
RISK
OF
ELECTRIC
SHOCK
BO
NOT
OPEN
A
A
ATTENTION.
RISQUE
DE
CHOC
ELECTRIQUE
NE
PAS
QUVRIR
CAUTION:
TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK,
DO
NOT
REMOVE
COVER
(OR
BACK).
NO
USER-SERVICEABLE
PARTS
INSIDE.
REFER
SERVICING
TO
QUALIFIED
SERVICE
PERSONNEL.
The
lightning
flash
with
arrowhead
symbol,
within
an
equilateral
triangle,
is
intended
to
alert
the
user
to
the
presence
of
uninsulated
“dangerous
voltage”
within
the
product's
enclosure
that
may
be
of
sufficient
magnitude
to
constitute
a
risk
of
electric
shock
to
persons.
A
The
exclamation
point
within
an
equilateral
triangle
is
intended
to
alert
the
user
to
the
presence
of
important
operating
and
maintenance
(servicing)
instructions
in
the
literature
accompanying
the
product.
INSTRUCTIONS
PERTAINING
TO
A
RISK
OF
FIRE,
ELECTRIC
SHOCK,
OR
INJURY
TO
PERSONS.
IMPORTANT
SAFETY
INSTRUCTIONS
SAVE
THESE
INSTRUCTIONS
WARNING
-
When
using
electric
products,
basic
precautions
should
always
be
followed,
including
the
following:
1.
Read
all
the
instructions
before
using
the
product.
2.
Do
not
use
this
product
near
water
—
for
example,
near
a
bathtub,
washbowl,
kitchen
sink,
in
a
wet
basement,
or
near
a
swimming
pool,
or
the
like.
3.
This
product
should
be
used
only
with
a
cart
or
stand
that
is
recommended
by
the
manufacturer.
4.
This
product,
either
alone
or
in
combination
with
an
amplifier
and
headphones
or
speakers,
may
be
capable
of
producing
sound
levels
that
could
cause
permanent
hearing
loss.
Do
not
operate
for
a
long
period
of
time
at
a
high
volume
level
or
at
a
level
that
is
uncomfortable.
If
you
experience
any
hearing
loss
or
ringing
in
the
ears,
you
should
consult
an
audiologist.
5.
The
product
should
be
located
so
that
its
location
or
position
does
not
interfere
with
its
proper
ventilation.
.
The
product
should
be
located
away
from
heat
sources
such
as
radiators,
heat
registers,
or
other
products
that
produce
heat.
7.
The
product
should
be
connected
to
a
power
supply
only
of
the
type
described
in
the
operating
instructions
or
as
marked
on
the
product.
[=>)
8.
The
power-supply
cord
of
the
product
should
be
unplugged
from
the
outlet
when
left
unused
for
a
long
period
of
time.
9.
Care
should
be
taken
so
that
objects
do
not
fall
and
liquids
are
not
spilled
into
the
enclosure
through
openings.
10.The
product
should
be
serviced
by
qualified
service
personnel
when:
.
The
power-supply
cord
or
the
plug
has
been
damaged;
or
.
Objects
have
fallen,
or
liquid
has
been
spilled
onto
the
product;
or
.
The
product
has
been
exposed
to
rain;
or
.
The
product
does
not
appear
to
operate
normally
or
exhibits
a
marked
change
in
performance;
or
.
The
product
has
been
dropped,
or
the
enclosure
damaged.
11.Do
not
attempt
to
service
the
product
beyond
that
described
in
the
user-maintenance
instructions.
All
other
servicing
should
be
referred
to
qualified
service
personnel.
m
OO
O@O>Y
For
the
USA
This
product
may
be
equipped
with
a
polarized
line
plug
(one
blade
wider
than
the
other)
.
This
is
a
safety
feature.
If
you
are
unable
to
insert
the
plug
into
the
outlet,
contact
an
electrician
to
replace
your
obsolete
outlet.
Do
not
defeat
the
safety
purpose
of
the
plug.
For
Polarized
Line
Plug
CAUTION:
For
Canada
TO
PREVENT
ELECTRIC
SHOCK,
MATCH
WIDE
BLADE
OF
PLUG
TO
WIDE
SLOT,
FULLY
INSERT.
ATTENTION:
pour
Eviter
LES
CHOCS
ELECTRIQUES,
INTRODUIRE
LA
LAME
LA
PLUS
LARGE
DE
LA
FICHE
DANS
LA
BORNE
CORRESPONDANTE
DE
LA
PRISE
ET
POUSSER
JUSQU’
AU
FOND.
For
the
U.K.
IMPORTANT:
THE
WIRES
IN
THIS
MAINS
LEAD
ARE
COLOURED
IN
ACCORDANCE
WITH
THE
FOLLOWING
CODE.
BLUE:
NEUTRAL
BROWN:
LIVE
As
the
colours
of
the
wires
in
the
mains
lead
of
this
apparatus
may
not
correspond
with
the
coloured
markings
identifying
the
terminals
in
your
plug,
proceed
as
follows:
The
wire
which
is
coloured
BLUE
must
be
connected
to
the
terminal
which
is
marked
with
the
letter
N
or
coloured
BLACK.
The
wire
which
is
coloured
BROWN
must
be
connected
to
the
terminal
which
is
marked
with
the
letter
L
or
coloured
RED.
Under
no
circumstances
must
either
of
the
above
wires
be
connected
to
the
earth
terminal
of
a
three
pin
plug.

USING
THE
UNIT
SAFELY
INSTRUCTIONS
FOR
THE
PREVENTION
OF
FIRE,
ELECTRIC
SHOCK,
OR
INJURY
TO
PERSONS
About
Z\
WARNING
and
Z\
CAUTION
Notices
Used
for
instructions
intended
to
alert
the
user
to
the
risk
of
death
or
severe
injury
should
the
unit
be
used
improperly.
Z\WARNING
Used
for
instructions
intended
to
alert
the
user
to
the
risk
of
injury
or
material
damage
should
the
unit
be
used
improperly.
A\
CAUTION
*
Material
damage
refers
to
damage
or
other
adverse
effects
caused
with
respect
to
the
home
and
all
its
furnishings,
as
well
to
domestic
animals
or
pets.
nanesnnneteeeeseesesennsesnenseneeees
ALWAYS
OBSERVE
THE
FOLLOWING
¢
Before
using
this
unit,
make
sure
to
read
the
A\,
instructions
below,
and
the
Owner's
Manual.
¢
Do
not
open
or
perform
any
internal
modifications
®
on
the
unit.
*
Avoid
damaging
the
power
cord.
Do
not
bend
it
excessively,
step
on
it,
place
heavy
objects
on
it,
etc.
A
damaged
cord
can
easily
become
a
shock
or
fire
haz-
ard.
Never
use
a
power
cord
after
it
has
been
dam-
aged.
¢
In
households
with
small
children,
an
adult
should
provide
supervision
until
the
child
is
capable
of
fol-
lowing
all
the
rules
essential
for
the
safe
operation
of
the
unit.
¢
Protect
the
unit
from
strong
impact.
(Do
not
drop
it!)
¢
Do
not
force
the
unit's
power-supply
cord
to
share
SO
an
outlet
with
an
unreasonable
number
of
other
devices.
Be
especially
careful
when
using
extension
cords—the
total
power
used
by
all
devices
you
have
connected
to
the
extension
cord’s
outlet
must
never
exceed
the
power
rating
(watts/amperes)
for
the
extension
cord.
Excessive
loads
can
cause
the
insula-
tion
on
the
cord
to
heat
up
and
eventually
melt
through.
¢
Before
using
the
unit
in
a
foreign
country,
consult
J
with your
dealer,
or
qualified
Roland
service
person-
nel.
About
the
Symbols
The
A\
symbol
alerts
the
user
to
important
instructions
or
warnings.The
specific
meaning
of
the
symbol
is
determined
by
the
design
contained
within
the
triangle.
In
the
case
of
the
symbol
at
left,
it
is
used
for
general
cautions,
warnings,
or
alerts
to
danger.
The
©
symbol
alerts
the
user
to
items
that
must
never
be
carried
out
(are
forbidden).
The
specific
thing
that
must
not
be
done
is
indicated
by
the
design
contained
within
the
circle.
In
the
case
of
the
symbol
at
left,
it
means
that
the
unit
must
never
be
disassembled.
The
@
symbol
alerts
the
user
to
things
that
must
be
carried
out.
The
specific
thing
that
must
be
done
is
@.
indicated
by
the
design
contained
within
the
circle.
In
the
case
of
the
symbol
at
left,
it
means
that
the
power-
cord
plug
must
be
unplugged
from
the
outlet.
ZA\
CAUTION
¢
Always
grasp
only
the
plug
on
the
power-supply
cord
when
plugging
into,
or
unplugging
from,
an
outlet
or
this
unit.
¢
Try
to
prevent
cords
and
cables
from
becoming
entangled.
Also,
all
cords
and
cables
should
be
placed
so
they
are
out
of
the
reach
of
children.
¢
Never
climb
on
top
of,
nor
place
heavy
objects
on
SO
the
unit.
¢
Never
handle
the
power
cord
or
its
plugs
with
wet
SO
hands
when
plugging
into,
or
unplugging
from,
an
outlet
or
this
unit.
¢
If
you
need
to
move
the
instrument,
take
note
of
the
precautions
listed
below.
At
least
two
persons
are
required
to
safely
lift
and
move
the
unit.
It
should
be
handled
carefully,
all
the
while
keeping
it
level.
Make
sure
to
have
a
firm
grip,
to
protect
yourself
from
injury
and
the
instrument
from
damage.
¢
Disconnect
the
power
cord.
¢
Raise
the
adjuster
at
the
bottom
of
the
pedal.
¢
Close
the
lid.
¢
Fold
down
the
music
stand.
¢
Before
cleaning
the
unit,
turn
off
the
power
and
a
unplug
the
power
cord
from
the
outlet
(p.7).
iy:
*
Whenever
you
suspect
the
possibility
of
lightning
>
in
your
area,
pull
the
plug
on
the
power
cord
out
of
Nay
the
outlet.
°
Be
careful
when
opening/closing
the
lid
so
you
do
BS
not
get
your
fingers
pinched
(p.9).
Adult
supervision
is
recommended
whenever
small
children
use
the
unit.

Talineteltrsiteda
We'd
like
to
take
a
moment
to
thank
you
for
purchasing
the
Roland
KR-770
Digital
Piano.
With
the
KR-770’s
easy-to-operate
keyboard
and
automatic
accompaniment,
you
will
find
it
truly
enjoyable
to
play.
In
order
to
enjoy
reliable
performance
for
many
years
to
come,
please
take
the
time
to
read
this
manual
in
its
entirety.
Main
Features
SMF
One
Touch
Program
That
Prepares
for
Play
Instantly
at
the
Touch
of
a
Button
Piano
button
for
Piano
play
settings
Organ
button
for
Organ
play
settings
Arranger
button
for
Style
Play
settings
Up
to
300
Types
of
Tones
and
120
Types
of
Styles
Built
In
Support
for
a
wide
range
of
musical
genres
Expanded
number
of
Styles
on
the
included
Style
disk
Piano
Tones
with
Stereo
Sampling
and
Digital
Effects
Re-creates
the
sounds
of
a
high-quality
concert
grand
piano
Hammer-action
Keyboard
Realistic
piano
performances
are
possible
Ample
64
Voices
Up
to
64
voices
can
be
played
simultaneously
A
Simple
Yet
Versatile
Composer
Is
Built
In
Simple
recording
Playback
of
commercial
music
data
A
wide-ranging
Composer
menu
16
Track
Sequencer
Chord
Sequencer
Song
Edit
Style
Composer
Style
Converter
Microphone
Input
Jack
Equipped
with
an
echo
adjustment
function
General
MIDI
System
The
General
MIDI
System
is
a
set
of
recommendations
which
seeks
to
standardize
the
MIDI
support
features
of
sound
generating
devices.
Sound
generating
devices
and
musical
data
(disks)
carrying
the
General
MIDI
logo
conform
to
the
General
MIDI
specifications.
This
means
that
whenever
you
play
music
data
marked
with
the
General
MIDI
logo,
the
musical
response
will
be
identical
when
played
on
any
device
which
also
carries
the
General
MIDI
logo.
GS
Format
Roland
developed
the
GS
Format
to
standardize
the
response
of
sound
generators
when
MIDI
is
used
for
the
production
of
music.
By
using
a
GS
Format
sound
generating
device,
you
can
be
assured
that
you
will
always
obtain
a
faithful,
high-quality
rendition
of
any
commercially
available
music
data
that
carries
the
GS
Format
logo.
The
KR-770’s
sound
generator
fully
supports
both
the
General
MIDI
system
and
the
GS
Format—so
you
can
use
music
data
that
is
designed
for
either
standard.
SMF
Music
Data
The
KR-770
is
capable
of
playing
Standard
MIDI
Files,
such
as
“SMF
Music
Data”
(720
KB/1.44
MB
format
3.5
inch
floppy
disks).
Copyright
©
1996
ROLAND
CORPORATION
All
rights
reserved.
No
part
of
this
publication
may
be
reproduced
in
any
form
without
the
written
permission
of
ROLAND
CORPORATION.

Chapter
1
Quick-Start
Chapter
2
1.
2.
1.
Tritroduictioninsscuii
eee
Ri
a
ie
erect
eng
ki
ete
ah
Hae
es
Ris
Adis
ates
ele
gate
ide
tncte
Meise
4
Important:
Notes
oss.
oycisstet
jy
it
pst
lad
vel
ak
the
Deseo
Geeta
Seeatehe
eds
Pe
EN
Se
andere
eave
neerv
lea
ataasndeeatss
7
Before
Usirip:
the
Unites
cecsessscs-
es
ccsscascisscsuusctseascusncess
ad
tevecsedsceaeias
vcuts
lu
gussdeataenaybeaedecounaamsnesdel
yes
dndauuaetero
dona
iluadlessegees
9
Panel
Descriptions
Basic
Operation
and
How
to
Read
the
Display
.........cccccccesscsesseseenesesesseseessseeassnessssesasseeseeseareacssesussnssesussceseseaneaseneasees
16
Overview
of
the
KR-770
An
Introduction
to
the
Functions—[Demo]
Button
.......cccceccseeseseeseseseeenseseseesnsesesesenssesssessessacsenessesesssessacsestessaeseaeees
17
The
KR-770’s
Performance
Functions
One
Touch
Program
Let’s
Try
a
Piano
Performance—The
One
Touch
Program
[Piano]
Button...
ce
ecsseeeeeseeceneeeeeerenenenees
19
Let’s
Turn
On
the
Metronome
Let's"
Wsethe:
Peal
soos.
defec
avec
dskr
casccdee
cele
avi
scasvandi
ca
cates
teal
Sei
shcaes
Lovesdg
dutta
ntisvanelamtaiacaaes
seus
soaks
od
ante
vane
bees
Let’s
Try
an
Organ
Performance—The
One
Touch
Program
[Organ]
Button...
ees
eeereeneneeeeneeteeees
20
Let’s
Try
Playing
a
Style—The
One
Touch
Program
[Arranger]
Button
Let’s
Play
“When
the
Saints
Go
Marching
I”
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Let’s
Try
Some
Drum
Sounds
and
Effects—The
[Drums/SFX]
Button...
ccs
lecseeceeseseesaeenesseseeneeeteerenes
Let’s
Listen
to
Some
Music
Data—Playing
Back
Disk
Performances
Let's.
Sing
Using:
the
Microphone
s:c..isisecccssseiveaccuscuscoscersensieccccst
cpasssevecasvcehesbiaiers
tucebueetetasenceantecatted
cessdeenuebesnisnbavenseentbeds
Tones
Selecting.
TONES.
2..siccesecitetsticecsveneeyeePiaycteesetestuaescinaeecdunatevesudveranidg
oMtvcbeseapecraussecgnetedbecaiuededosdaapvehs
Getpssrgeseennaceetansavaveasts
Adding
Effects
to!
Tomes
sxi.cccd:ccceieessacastscxavacsttis
scqcdens
etuisssshqasizoatesnetesdsbaasevusvsssisiesssotipasndsnasponcets
ifs
actetusicenskeeeslstveenediectton
Adding
Reverberation
to
the
Tone—The
[Reverb]
Slider
Adding
Various
Effects
to
Tones—DSP
Effect
vo...
cccecsssssesssesssessesseesssesssnencersecneersesseneanssisaeanseasseseeasenssseaneneanes
Adding
Breadth
to
Tones—Chorus
Effect...
cscsssscssscsssssssssscsesessesssesesseenesnsansssseessseeneessenssssnesesneanesessestenssnensnens
Changing
the
Sound’s
Pitch
by
Octaves—Octave
Shift
........ccccsesessesesseseensseeseseeneessseesssssesssscsssassassneessseeasanessssensesees
Playing
Using
One
Tone
for
the
Entire
Keyboard—Whole
Keyboard
Play
Playing
With
Different
Tones
in
the
Left
and
Right
Hand—Split
Play
......0.
cose
Sounding
Two
Layered
Tomes—Layer
Play.........sccsssssssessssssscseresserosensssssssseenosscnssssnsesossssssscevssssassussosssavonvasssessonveenseeeets
Style
Play
Settings:for
Playing
in:
Style
Play.
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gasadscsdcesivisatissount
casgescasdasacseacdt0és
adi
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32
SOLE
CHING:
St
lOS
aves
casessssusdadas
tatson
cette
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Starting-and
Stopping
Styles
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33
Adjusting
the
Tempo:of
a
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Adjusting
Accompaniment
and
Melody
Volume
Balance—The
[Balance]
Slider
Switching:
Style
Arrangement
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Accompaniment
Pattern
Type
Easy
Fingering
for
Chords—Chord
Intelligence
Using
Style
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Adding
Harmony
to
the
Melody—The
[Melody
Intelligence]
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Adjusting
the
Volume
of
Each
Part—The
Part
Volume
Buttons
........cccccscceesessescessesesesseseesseseessseeseseesseresenereesees
Recording
and
Playback
Recording
Performances
(Normal
Recording).......cccccessesesesscsesessesesssnesssseesesesscseseveseeseesenssesscsrasnsssseesnsseeansetseneazaes
Playing
Back:
Recorded
Performances.
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Erasing
Recorded:
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Saving
Recorded
Performances
to
Disk—Save...
Saving
After
Converting
Data
to
SMF
Formiat..........ccccscssssssseseseesssvessseescseescseessasesseaneesssssarseesesssseeseaneensseensseaseaneneness
maving
User
Stylesiscii$
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