
Korg OPSIX-SE Synthesizer

The Korg opsix-SE is a 61-key digital FM synthesizer with aftertouch, metal chassis, and 80-voice polyphony.

Product Description
The Korg opsix-SE is a next-generation digital synthesizer that reimagines classic FM synthesis with a powerful modern engine and an ultra-premium design. Featuring a 61-key natural-touch keyboard with aftertouch, the opsix-SE delivers expressive control and a refined playing experience ideal for both studio and live environments.
Building on the success of the original opsix, this enhanced version offers 80 stereo voices of polyphony, giving you richer layering and deeper sonic exploration. Its iconic Operator Mixer makes FM synthesis intuitive and hands-on, while expanded modulation and synthesis capabilities unlock a universe of evolving textures, deep basses, and shimmering pads.
The opsix-SE is crafted for serious musicians, featuring a robust all-metal body, metal-dial knobs, and sleek styling. It comes preloaded with hundreds of sounds tailored for aftertouch and is fully compatible with opsix Native software and libraries from the original opsix.
Whether you’re performing on stage or producing in a DAW, the Korg opsix-SE offers unmatched flexibility, expression, and performance in a single powerful synth.
- 61-key natural-touch keyboard with aftertouch
- 80-voice stereo polyphony for massive sound layers
- Hands-on Operator Mixer for intuitive FM control
- Premium all-metal chassis with weighted metal knobs
- Compatible with opsix Native & original opsix sounds
Product Specifications
Specification | |
Keyboard | 61 keys (Natural touch keybord with velocity and release-velocity sensitive, aftertouch) |
Sound generating system | Altered FM sound generator |
Maximum Polyphony | 80 voices (The maximum number of voices is varied depending on the setting.) |
Algorithm | 40 presets + user algorithm (unique to each program) |
Operator | 6 modes (FM, Ring Mod., Filter, Filter FM, Wave Folder, Effect) |
Oscillator waveform | 23 waveforms (Sine, Sine 12bit, Sine 8bit, Triangle, Saw, Saw HD, Square, Square HD, Additive Saw3, Additive Sqr3, Additive Tri3, Additive 12345, Additive 1+2, Additive 1+3, Additive 1+4, Additive 1+5, Additive 1+6, Additive 1+7, Additive 1+8, Noise S/H, |
Filter | 11 types (LPF 12, LPF 24, LPF MS-20, LPF POLY6, HPF 12, HPF 24, HPF MS-20, BPF 6, BPF 12, BRF 6, BRF 12) |
EG | ADSR |
LFO | 23 waveforms (Triangle, Saw Down, Saw Up, Square, Sine, Sample&Hold, Guitar, Exp.Triangle, Exp.Saw Down, Exp.Saw Up, Step4 Triangle, Step6 Triangle, Step4 Saw Down, Step6 Saw Down, StepRnd:Time, Triangle+, Saw Down +, Saw Up +, Square +) x 3 |
V.Patch | 12 routings |
Effect | 30 types (Chorus, Unison Ensemble, Phaser, Phaser (BPM) , Auto Pan, Auto Pan (BPM), Flanger, Flanger (BPM) , Rotary Speaker, Auto Wah, Exciter, Enhancer, LFO Filter, 3-Band EQ, Distortion, Guitar Amp, Decimator, Grain Shifter, Master Limiter, Compressor, |
Sequencer | Step Sequencer (up to 16 steps, up to 6 notes per step), Motion Sequencer (up to 6 lanes) |
Arpeggiator | 7 patterns (MANUAL, UP, DOWN, ALT1, ALT2, RANDOM, TRIGGER) |
Number of programs | 500 (350 preset programs and 150 user programs as the factory-set) |
FAVORITE | 64 (16 Slots x 4 Banks) |
Controllers | MODULATION wheel, PITCH wheel, RATIO OP 1–6 knobs, LEVEL OP 1–6 sliders, DATA ENTRY A–F knobs |
Power supply | AC adapter (DC12V) |
Power consumption | 5W |
Dimensions (W x D x H) | 1,014 x 344 x 108 mm / 39.92 x 13.54 x 4.25 inch |
Weight | 8.6kg / 18.96 lb. |
Included items | AC adapter, hard case |