
KEY
1.
C~C49Keys
2.
MASTER
After
Variation
Variation
Temperature
3.
MASTER TUNE
#MAX
bMAX
4.
DCO
OCTAVE:
WAVE
LEVEL:
DCO2INTERVAL:
DETUNE:
5.
VCF
24
CUT
RESONANCE:
KBD
OSC
power
ON
after
after10min.~1
characteristics
+40-70
^40-70
LOW,
FORM:f\16'+
0-3132steps
0-3
0,
6.5,
dB/OCT LPF
OFF:
0-99
TRACK:0,50,
POLARITY:/S
EG
INT:
0-1516steps
CUT
TRIGGER:
6.
NOISE
0-1516steps
7.
EG
0-3132steps
8.
MG
0-1516steps
9.
DCO
BEND
MG
MG
10.
VCF
MG:0-±10
MG
11.
EQUALIZER
TREBLE:
BASS:
12.
DIGITAL
DELAY
FEED
MOD
MOD
EFFECT
13.
SEQUENCER
1
note,
maximumof1,000
SPEED:1step
"J".25-250
MODE:
SINGLE/MULTI
MOD
(JOYSTICK):0-±
MOD
(JOYSTICK):0-±102/3
-6-0-+6(13
-6-0-+6(13
DELAY
TIME:
BACK:
FREQUENCY:
INTENSITY:
LEVEL
restortie
ONE
0-10
min.:
within±5cents
hr.:
within±5cents
0-40°C
cents
cents
MID,
HIGH
1/28'+
JT_
16'+8'+4'+2'
0-12
13,26cents4steps
half-steps
0-15
,
W
OFF-0-
:0-±730
:0-±
2/3
OCT
half-steps13steps
±10
100
OCT
(Q=0-10)16steps
100%
cents(±30
160
cents
160
cents
(±10%)
OCT(±10%)
STEP)
STEP)
±10dB(±20%)
±3dBPOINT:
300Hz(±10%)
(DDL)
0-99
(100
STEP)4msec-1024
0-15
(16
STEP)
(until
oscillation
0-31
(±20%)
0-31
(1=8
0-15
Effect
sound
regardedas1
steps
0-100%
ceases)
(32
STEP)
(32
STEP)1-5TYP
MAX)
(16
STEP)1-1max.
produced
step
regardedas")T
±20%
TIME/REPEAT
1
TECHNICAL
within
±10
cents
1/44'+
steps
1/8
2'
(±20%)
cents)
(±40
cents)
(±40
cents)
±10dB(±20%)
±3dBPOINT:
2
kHz
(±10%)
msec
0.1
Hz-10
Hz
14.
TAPE
INTERFACE
DATA
TRANSMISSION
OUTPUT
INPUT
15.
MIDI
CHANNEL:!-16
PROGRAM
SEQUENCER
SOCKET:
16.
DIMENSIONS
780(W)x286(P)x87.6(H)
17.
WEIGHT
4.4kg(including
18.
ACCESSORIES
Pre-load
Batteries
Shielded
19.
POWER
7W(when
SUM-2X69V
20.
BATTERY
3.5
usage,
21.
EXTERNALDCPOWER
+
22.
ENVIRONMENTAL
Temperature:
Humidity:
23.
TIMETOSTABLE
300
24.
PERMISSIBLE
(withACadapter)
5
90°,
25.
ELECTROSTATIC
Normal
26.
ENCLOSURE
15orless
27.ATPOWER
spike
28.
OUTPUT
C4-C58notes
-6dBm
29.
NOISE
JIS-A
DDL
DDL
30.
ELECTRICAL
FCC
VDE
Certification
LEVEL:
LEVEL:
HIGH3Vp-p
LOW1Vp-p
CHANGE:
CLOCK:
IN/OUT
data
tape
(UM-2x
cord
(2.5mx1)
CONSUMPTION
usingACadapter)
LIFE
hrs.orover
20°C)
7.0V-+
11.0V
0°C-40°C
Below
sec.
LINE
min.
marked
350
without
ns,
500Vpulse
functionat10kVof
HEAT
ON/OFF
noise—less
LEVEL
(±3dB)
LEVEL
AVERAGE
ON
OFF
(U.S.A.)
(W.
-76
(-70
-80dBm
(-74dBmMAX)
WAVE
Germany)
for
4.5
CH
dry-cell
6)
330
(National
dew
(Line
output
GATE
each
SPEED:
mVp-p
approx.
2,000
DISABLE/ENABLE
INT/EXT
mm
batteries)
mA
±10%
Hi-Top
SUM-2x6,
RANGE
CONDITIONS
point
OPERATION
NOISE
malfunction
TEST
BUILD-UP
than
300
Out)
simultaneously,
ON
dBm
TYP
dBm
MAX)
TYP
INTERFERENCE
under
AFTER
VOLUME
at
positive
static
electricity
mVp-p
VOL
GATE
-90
(-84
-90
(-84
review.
(bit/sec)
continuous
POWER
ON:
polarity
MAX,
OFF
dBm
TYP
dBm
MAX)
dBm
TYP
dBm
MAX)

3.
USING
I
Communication
I
The
POLY
enables
software.
Sending
DATA
DUMP:
SYSTEM
800II
sequencer
This
parameters
REQUEST.
DUMP
DATA
DATA
■
ERROR:
Receiving
Sent
DUMP:
DUMP
Setupisshown
REQUEST:Acommandtotransmit
EXCLUSIVE
between
can
includes
whenacheck
here:
the
send
and
other
85,
The
data
87,
DATA
POLY-BOOH
and
the
86,
program
storedinthe
and
DUMP
andacomputer.
receive
data
sound
the
following
exchange
data
87,
and
88,
sum
error
data
loadedtothe
64 programsinmemory,
88,
and
chord
transmission
MESSAGES
kindsofinformation
withacomputer
equipped
storedinthe64programsinmemory,
and
chord
occurs
during
memory
data.
receptionofDATA
POLY-800II.
sequencer
memory
program
data.
data.
When
aftera300ms
this
delay.
via
system
exclusive
withaMIDI
sequencer
Thisissentinresponsetoa
DUMP
The
contentsofthis
data,
data.
settings
requestisreceived,
messages.
interface
data
of
the
and
suitable
data,
settings
DATA
DUMP
replace
the
parameters
POLY-800II
begins
This
of
sound
85,86,
Computer
I
Communications
3)
First
the
computer
the
dataissent
Computer
POLY-800U
Examples
obtains
backtothe
Send
Receive
Receive
Send
MIDI
sound
program
synthesizer.
and
OUT
Interface
sequencer
midi
data
i
from
POLY-800II
the
synthesizer
for
editing.
After
editing,

7.
CIRCUIT
1.
SYSTEM
The
Poly-800n
circuit
board
EPROM
Other
Differences
for
the
circuit
in
EXPLANATION
system
does
which
contains
System
boards
specifications
not contain
the
Program.
have
revised
between
DESCRIPTIONS
the
following
64Kbit
numbers,
new
STATIC
and
the
POLY-800H
KLM-598
Chorus
circuits;
RAM
some
circuit
Digital
Delay
for
timbre
minor
changes
and
the
POLY-800
data
board
usedinthe
circuitry
storage,
have
(DDL),
etc.
been
are
made.
described
Poly-800.
but
replaces
Programmable
on
the
following
it
withanew
Equalizer
circuitry.
chart.
KLM-779
128Kbit
POLY-80QH/POLY-800
ITEM
EG
DEG1-3
Decay
Slope
Release
VCF
Multiple
Trigger
COMPARISON
However,
Break
slopeofenvelopeislinear.
Trigger
CHART
when
point
level
takes
POLY-800H
Sustain
(slope
effect
when
Exponential
Time
levelisgreater
envelope
KEY
ON.
than
rises),
then
POLY-800
Time
Ratioofchangeisalways
Trigger
takes
effect
from
any
equal
Linear
—
point
when
Key
ON
EFFECT
SEQUENCER
Max.
no.ofsteps
(1
step
equalto1
note,
restortie)
Built-in
Delay.
available
value.
Treble
(programmable)
Digital
Delay
Chorus.
(programmable)
Built-in
Equalizer
±10dB,
Bass
±10dB,
1,000
steps
Flanging,
accordingtosettingofDigital
2kHz
300kHz
Dubbing&other
effects
Delay
Built-in
Chorus
(programmable)
BBD
ON/OFF
Not
available
256
steps
Chorus
only

DATA
SEQ
SEQ
5
INT/EXT
MIDI
ITEM
BACKUP
MODE
CLOCK
CHANNEL
One-time
repeat
POLY-800II
Back
Back
up
Back
up
Not
available
INT
fixedatpower
Back up
POLY-800
ON
PROG
CHANGE
MIDI
SPECIFICATIONS
CHANNEL
6
MODE
MESSAGES
DATA
DUMP
2.
MAIN
KEYBOARD
There
are
IC34
decodes
Key
on/off
When
the
datatothe
Note:IfIC34
someofall
then
sound
Switch
DC01
and
matrix
MSM5232
(which
includes
(NJM2069).
Likewise,EG(DEG1,
CUTOFF,
same
matrix.
IC2069
CIRCUIT
DATA
PROCESSING
six
8-tone
keyboard
addresses
dataisreadbythe
CPU
receives
TG.
(Tone
(TC40H138)
groupsofeight
will
operationisexactly
DC02
circuit
and
output
and
viaaD/A
Generator)
notbeheard
octave
performedbyIC3
goes
IC's4,5,
other
switchingisreadbythe
The
CPU
converter
Back
Channel
RECEIVE,
OMNIONuntil
Reception
SEND/RECEIVEOFDATA
selection availableinSEND
however
only
SEQ
data
parameter87is
OMNI
ON/OFF
DUMP
EXPLANATION
AND
PANEL
buses
(plus1tone
for
CPU
bus
line
CPU
via
key
data,itinstantly
fails,
then
notes.IfIC33
for
the
sameasthe
switchingisreadbythe
through
and6)andisinputtofilter
DEG2,
processes
and
the
there
every
eighth
(MSM5232)
waveform
DEG3),
the
time
sharingCVcircuit.
SWITCH
for
high
supply.
IC33
buffer.
outputs
willbeno
(TC40H240)
keyboard.
LEVEL1,
data
sound
note.
CPU
itself.
synthesis
circuit
chip
LEVEL2,
CPU
via
and
controls
up
fixedatCH
called.
or
2.
OPERATION
C).
pitch
for
fails
via
The
IC1
the
Dataofsounds
KLM-779
data
when
memorytohaveabattery
the
system
the
memory,itis
—
notinKLM-779
the
KLM-779isdisconnected,
As
for
suchasis
viding
seconds).
The
DRAM
The
Digital
ched
dataofIC25
BUS
from
is
carried
Digital
Digital
Disableatpower
Channel
Note
OMNIONuntil
Sends
Sends
Not
selection
data
fixedatCH1,SEQ
OMNI
OMNI
available
createdbythe
IC20
(MPD4464).
the
unitisturned
does
containabuilt-in
housedinthe
which
the
delay
circuitry,
usedinthe
delay
accordingtosignal
for
external
Delay
DW-8000isused
and
Equalizer
(74HC174)
the
main
circuit
out
via
FET
Delay
parameter
Delay
circuitry.
switches F1
ON
available
parameter86is
OFF,
POLYONat
ON,
POLYONat
with
POLY-800
onlyatRECEIVE.
dataatCH
called.
SEQ
START
SEQ
STOP
alone.
userisstoredinstatic
Therefore,
off,itis
haveabattery
contains
timbre
a
Gate
connectionis256Kbit.
to
maintain
necessary
backup.
lithium
main
the
Array
specified
circuitry
batterytoprotect
circuit
board
RAM.
Consequently,
data
willbeerased.
(MPD65010
for
digital
time
are
controlled
all
for
this
KLM-1032
delay,
(max.of1024
whichisconnectedtothe
board
KLM-1032
CPU.
This
andF3ON/OFF
settings,EQparameter
setting
2.
RAM
program
type
of
Although
if
CW-113),
pro
by
lat
DATA
control
control
of
and
24

ADJUSTMENT
PROCEDURE
Caution:
This
product
before
shipment.
than
those
BEFORE
PROGRAM
Parameter:
VRs
making
no.11(noise
Value:
PROGRAM
Parameter:
no.
Value:
PROGRAM
Parameter:
no.
Value:
PROGRAM
Parameter:
Value:
no.
has
been
thoroughly
Thereforedonot
required
18
17
1
0
21
11
12
2
2
13
11
12
2
2
14
11
12
2
2
for
any
calibration
32
33
31
0
0
99
(master
15
13
14
0 0
1
0
(cut
off):
15
13
14
1
0
(resonance):
13
14
1
0
abjustedatthe
abjust
anything
servicing.
abjustments,
level):
61
0
63
0
31
35
0
37
15
64
62
oscillator):
33
32
31
18
17
16
0
60
1
30
32
18
31
17
16
12
12
1
31
0 0
32
31
18
17
15 16
15
1
99
31
0
0
factory
Be
66
65
0
0
31
38
35
0
0
37
35
33
0
2
35
33
0
0
other
sure
84
83
0
0
42
41
0
0
0
42
41
0
0
0
42
37
41
0
0
0
43
31
43
31
43
31
that
test
The
for
for
44
0
44
0
44
0
dataisloaded
following
servece
future
time saving
83
46
45
0
0
31
83
45
46
0
0
31
81
45
46
15
0
31
setting
into
testing.
84
0
84
0
828384
0 0
chart
After
inputting
convenience.
0
POLY-800.
shows
the
program
the
data,
data
saveiton
used
tape
PROGRAM
Parameter:
Value:
PROGRAM
Parameter:
Value:
1.
Power
Be
sure
that
1)
+5V
check
UseaDVM
CN6
Pin6and
necessary.
2)
-5V
check:
15
no.
12
11
1
1
16
no.
12
11
1
1
supply
circuit
the
specifiedACadapterisused:
and
adjustment:
(digital
voltmeter)
confirm
UseaDVMtocheck
firm
-5V
(within-4.7V~-5.7V)
2.
D/A
converter
With
joystick
connect
1.986V±0.005V.
DVMtoKLM-596
Reference
3.990V
foranupward
0.020V
foradownward
check
bend
controlatcenter
Adjust
data:
(delay
13
(delay
1):
14 15 16
1111
2):
131415
1111
16
17
31
17
31
18
1
18
1
(KLM-1032)
to
check
+ 5V
(=h
0.005V).
KLM-596
connector
and
adjustment
position:
IC10
(TL062)
VR4ifnecessary.
pitch
bend
and
pitch
bend.
42
37
41
35
33
32
31
1
0
99
0
35
32
33
31
1
0
0
99
9V,
300mA,
KLM-596
CN6
connector
Adjust
VR1
Pin8and
(KLM-1032)
(BEND
Pin7and
INT
0
0
0
42
41
37
0
0
0
if
con
]
MAX)
confirm
72
71
61
46
44
45
43
15
50
0
0
0
0
7
72
71
61
46
45
44
43
0
0
Note:
0
7
Adjustment
0
0
0
is
easiestinthe
istoobtaina4V±0.004V
justing
the
D/A
converter
high.
13.
Noise
level
check
1)
Select
program
2)
DepressC3key
3)
Connectonoscilloscope
firm
noise
levelof0.3Vp-p
4)
Adjust
VR3ifnecessary.
75
74
73
15
0
0
74
75
73
15
0
0
and
no.
11.
and
settoHOLD.
85
84
83
82
77
81
76
2
0
0
0
0
0
0
85
84
82
83
81
77
76
0
0
0
0
0
0
joystick
output
whenIC81C55
adjustment:
to
circuit
although
fromIC38
portAoutputisall
(KLM-1032)
KLM-596
CN6A3pin
(TL062)
(±20%).
88
81
86
1
1
0
88
81
86
1
1
the
idea
0
2
by ad
and
con

2.
FEEDBACK
1)
Select
2)
Connectonoscilloscope
3)
PlayC3key,
(from
(Fig-2)
4)
AdjustVR1ifnecessary
Fig-2
TIME
Verification,
program
peakofwaveformtodecay)is600msec±50msec.
No.
and
check
15.
(AC,
that
600msec
Adjustment
50mV/div,
the
0.1
sec/div)toTP1.
envelopeofthe
waveform
AC50m/m
O.isec
3.
ANALOG
1)
Select
2)
Connectonoscilloscope
(Connect
3)
PlayC3key,
waveforms
Note:
Although
a
fully
COMPANDER
program
No.
NE572
16.
(AC
groundtoTP2)
and
checkonthe
are
formed
this
canbeabjusted
couterclockwise
which
position,
Verification,
50mV/div,
Adjustment
0.1
sec/div)toTP1.
oscilloscope
are
unifprminsize
via
VR2,
becauseitis
soitshould
notbeturned.
that
visible
and
shape.
fixed
at