Korg PS-3100
PS-3100
Released: 1977
MSRP: Y490,000
Synopsis:
Fully "Polyphonic Synthesizer", similar to the Moog Polymoog. Patch points and dual limiters give it capabilities similar to a modular.
Architecture Class: Conventional (subtractive).
Ebay Description:
The Korg PS-3100 is a 48 key (fully polyphonic) synthesizer, featuring a single oscillator (triangle, saw, square, pulse waveforms), resonant low pass analog filter, dedicated ADR filter and amp envelopes (optionally externally triggered), LFO (routed to pitch and filter), ensemble effect, 3 resonators (with a dedicated LFO), S/H, voltage processor, and patch points.
Physical
Form Factor
Dimensions
Weight
Audio Input
Audio Output
Communication Port
Control Input
Control Output
Switch Input
Power
48 keys
?
?
no
direct final
no
pitch PWM filter MG-1-amp MG-1-frequency EM-attack EM-release resonator GEG:trigger VCA1 VCA2 S/H Vprocessor:2 keyboard:60p
key-trigger:2 MG-1 MG-2 GEG:2 S/H Vprocessor:2
no
AC:3p
Interface
Compatibility
Multitimbral Memory
Program Memory
External Storage
External Programming
UI Input
UI Output
-
N/A
no
no
no
knobs switches
LED
Architecture
Multitimbral
Polyphony
Unison
Architecture
no
48
no
VCO->VCF->EQ->AM->VCA1->VCA2
Output
Effects
Pan Modulator
Volume Modulator
Headphone
"ensemble"
no
key
GEG
yes
Control
Arpeggiator
Arpeggiator External
Sequencer
Sequencer Memory
Sequencer External
Continuous
Program Change
no
N/A
no
N/A
N/A
PS3010(kbd):joystick
no
Keyboard
Key Pressure
Chord Memory
External Control
External Sustain
Key Scaling
Velocity Curves
no
no
patch
points
no
microtonal
N/A
Source
Name
Signal Class
Waveform
Octave Range
Amplitude Modulator
Harmonics Modulator
Pitch Modulator
Wave Assign Modulator
SG
analog
triangle
saw
square
pulse:2
2 4 8 16
MG-1
PWM
external
MG-1
no
Filter
Name
Signal Class
IC
Resonant
Shape
Frequency Modulator
Resonance Modulator
Shape Modulator
VCF
analog
discrete
yes
low pass
external
key
MG-1
EM
no
no
Resonator1
analog
discrete
yes
band pass?
external
MG-2
no
no
Resonator2
analog
discrete
yes
band pass?
external
MG-2
no
no
Resonator3
analog
discrete
yes
band pass?
external
MG-2
no
no
Envelope
Name
Level
Rate
Loop
Polarity
Trigger
Level Modulator
Rate Modulator
EM
sustain
attack
decay
release:switch
no
no
external
no
no
GEG
-
attack
decay
release
no
no
external
no
no
LFO
Name
Waveform
Delay
Polarity
Sync
Delay Modulator
Level Modulator
Rate Modulator
MG-1
triangle
saw:up
saw:down
square
noise:pink
noise:white
random
no
no
no
no
no
external
MG-2
triangle
no
no
no
no
no
no
