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Average Price: $759
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Based on price data from 7 merchants for "Korg Opsix SE 61-Key Altered FM Synthesizer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Step into a new dimension of sound with the Korg Opsix SE 61-Key Altered FM Synthesizer. This powerful instrument redefines FM synthesis, blending the intricacies of traditional FM with modern capabilities for a dynamic and intuitive experience. Equipped with a 61-key keyboard featuring aftertouch, the Opsix SE allows you to explore a vast array of sonic possibilities with enhanced expression.
The heart of the Opsix SE lies in its interactive Operator Mixer, an intuitive interface that simplifies FM synthesis. With six operators and six modes, including FM, Ring Mod, and Wave Folder, you have the tools to craft anything from classic digital patches to avant-garde sounds. The 80-voice polyphony ensures that even the most complex chords and textures are delivered with pristine clarity and without compromise.
Dive deeper with the modulation section, offering three ADSR envelopes and three LFOs, providing ample modulation possibilities. The Opsix SE's step sequencer and motion sequencing capabilities allow for intricate pattern creation and evolving soundscapes. Unleash your creativity with up to 500 storable sounds, including 350 factory presets, and shape them further with 30 types of effects across three effect instances.
Key Features:
- 61-key keyboard with aftertouch
- Six operators with six modes: FM, Ring Mod, Filter, Filter FM, Wave Folder, Effect
- 80-voice polyphony
- Modulation section with three ADSR envelopes and three LFOs
- 64 favorite memories and up to 500 storable sounds (350 factory presets + 150 user programs)
- Arpeggiator and step sequencer (up to 16 steps, up to six notes per step)
- Motion sequencing for up to six sound parameters
- Three effect instances with 30 effect types
- OLED display for clear visual feedback
- Pitch and modulation wheels
- MIDI I/O and USB connectivity
- Sturdy metal housing for durability
- Includes power supply and hard case
Product specs
| Available since | August 2023 |
| Number Of Keys | 61 |
| Touch-Sensitive | Yes |
| Aftertouch | Yes |
| Split Zones | No |
| Modulation Wheel | Yes |
| Number of simultaneous Voices | 80 |
| Sound Engine | FM Synthesis |
| MIDI interface | 1x In, 1x Out, USB |
| Storage Medium | Internal |
| USB-port | Yes |
| Effects | Yes |
| Arpeggiator | Yes |
| Number of Analog Outputs | 2 |
| Digital Output | No |
| Display | Yes |
| Pedal Connections | 1 |
| Dimensions | 1014 x 108 x 344 mm |
| Weight | 8,6 kg |
FAQs
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What type of synthesis does the Korg Opsix SE use?
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The Korg Opsix SE utilizes FM synthesis, offering a wide range of sound design possibilities with its altered approach to frequency modulation.
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How many keys does the Korg Opsix SE have, and are they touch-sensitive?
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The Korg Opsix SE features 61 touch-sensitive keys with aftertouch, allowing for expressive performance capabilities.
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Does the Korg Opsix SE have an arpeggiator?
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Yes, the Korg Opsix SE includes an arpeggiator, enhancing its capability for creating dynamic and rhythmic patterns.
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How many voices can the Korg Opsix SE play simultaneously?
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The Korg Opsix SE can handle up to 80 simultaneous voices, providing rich and complex sound textures.
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What are the connectivity options available on the Korg Opsix SE?
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The Korg Opsix SE offers MIDI in/out, USB connectivity, and two analog outputs, providing versatile integration with other gear and DAWs.
Videos
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Korg OPSIX SE — more than just an FM synthesizer!
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