Equipment information

Korg Poly-800 Synthesizer
Manufacturer
Korg
Model Poly-800
Date 1984
Category Professional music equipment
Group Synthesizer
Description Programmable Polyfonic Synthesizer
Information
                                    The POLY-8OO is an eight voice, programmable polyphonic
Synthesizer designed, among other things, to be battery
operated and thus portable, (It weighs less than 10 lbs with
batteries included.) It features 64 programs with Edit and
Tape Interface, MIDI (Musical Instrument Digital Interface)
capabilities, built-in Noise Generator, Chorus and an
all-digital programming system called the "DAC" (Digital
Access Control) System.


•	Keyboard	49 keys (C-C), Normal or Reverse

Color

•	Voice	8 Voice (WHOLE mode)

4 Voice (DOUBLE mode)

•	DC01	Octave (LOW, MID, HIGH), Waveform

(K. nh 16' 8' 4' 2' (ON/OFF) Level (0-31)

•	DC02	Octave (LOW, MID, HIGH), Waveform

(, n ), 16'8'4'2' (ON/OFF) Level adjustment, Interval (0-12
semitones). Detune (-20 cents MAX)

•	DCO Mode (WHOLE, DOUBLE)

•	Noise	Level (0 - 15) (White noise)

•	VCF	Cutoff Frequency (0 - 99), Resonance

(0- 15), Keyboard Track (OFF, HALF, FULL), EG Intensity (0-
15), EG Polarity (V-', Z^), Trigger mode (for DEG3 only)
(SINGLE, MULTI)

•	Chorus	ON/OFF

•	DEG1 (FOR Attack time. Decay time. Break Point DC01)
level, Slope time^Sustain level,

Release time (ALL 0-31).

•	DEG2 (FOR Attack time. Decay time, Break Point DC02)
level. Slope time, Sustain level.

Release time (ALL 0-31).

•	DEG3 (FOR Attack time. Decay time, Break Point VCF &
NOISE) level. Slope time. Sustain level,

Release time (ALL 0-31).

•	MG	Frequency, Delay time, DCO intensi-

ty, VCF intensity (ALL 0 - 15).

•	MIDI	Receive Channel (1 - 16), Program

Change (ENABLE/DISABLE), Sequencer Clock (INT, EXT)

•	TUNE	+/-50 cents

•	Power	OFF, Master VOLUME

•	Joystick	X axis (+/- Pitch bend);

+ Y axis (DCO modulation);

- Y axis (VCF modulation)

•	Bend	Maximum Pitch BEND (+/-700

cents (Perfect 5th) MAX)

•	Sequencer	START/STOP, STEP, SPEED (Slow-

Fast)
•	Key assign POLY, CHORD MEMORY, HOLD mode

•	Programs	64 (11 to 88)

•	Programmer Number select buttons (1 - 8), PRO-

GRAM/PARAMETER, BANK HOLD, UP, DOWN, WRITE switches

•	Display	Program Number, Parameter Number,

Parameter Value, Bank hold indicator. Edit indicator

•	Tape interface Save, Load, Verify, Cancel

•	Input jacks FROM TAPE (HIGH/LOW), PRO-

GRAM UP (~t_GND)

•	Output jacks Output (R, L/MONO), HEAD-

PHONES, TO TAPE.

•	Tape switch ENABLE/DISABLE

•	Write switch Program (ENABLE/DISABLE)

Sequencer (ENABLE/DISABLE)

•	MIDI jacks IN, OUT

•	DC 9V	AC adapter jack (300 mA minimum;

use only recommended Korg adapter)

•	Strap pegs	2

•	Dimensions W: 780mm (31") x D: 286 mm

(11.25'') x H: 89mm (3.5'')

•	Weight	4.3 kg (10 lbs) (including batteries)

•	Accessories AC 9 V adapter. Cassette tape of Fac-

tory Preload Programs, Shielded audio cord (2.5 m),
batteries (UM-2 x 6)



These manuals are available for the above equipment:

Manual Type Service Manual Korg-9518-Manual-Page-1-Picture
Pages 40
Size 39.07 Mbytes (40971323 Bytes)
Language english
Revision
Manual-ID/Number
Date 01 January 1984
Quality Scanned document, all readable.
Upload date
MD5 da285321ccdd36c07f426728b6e23113
Downloads 132 since 10 September 2017
Information
1.	SPECIFICATIONS ...  1

2.	STRUCTURAL DIAGRAM ...  2

3.	BLOCK DIAGRAM ...  5

4.	CIRCUIT DIAGRAM ...  7

5.	PC BOARD ... 10

6.	CIRCUIT DESCRIPTIONS ... 14

7.	TROUBLESHOOTING TABLE ... 20

8.	CHECK AND ADJUSTMENT PROCEDURE ... 21

9.	REFERENCE DATA ... 23

10.	PARTS LIST ... 32
Korg-9518-Manual-Page-1-Picture


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