Korg opsix SE Platinum – Limited-Edition Altered FM Synth with Aftertouch

The Korg opsix SE Platinum elevates FM synthesis with expression, depth, and premium design. It features aftertouch, expanded polyphony, a striking all-metal finish, and hands-on control.

Key Features

• Expanded 80-voice polyphony: Delivers lush, layered textures without note dropouts
• Altered FM engine: Six operators, 40 algorithms plus a user-editable option, and five modes including FM, ring mod, filter FM, wave folding, and Effect
• Extensive modulation and filters: 11 filter types (including Korg classics), three LFOs with 23 waveforms, three envelopes, and a versatile modulation matrix
• Creative effects suite: Three effect slots featuring 30 types—reverb, delay, modulation, distortion, shimmer, and more
• Deep performance control: 61 natural-touch keys with velocity, release velocity, and aftertouch; Operator Mixer for intuitive parameter shaping; OLED display with oscilloscope
• Premium build and limited edition styling: Brushed aluminum front with stainless-steel sides, includes hard case and exclusive sticker set

Customer Benefits

The opsix SE Platinum offers expressive FM exploration in a refined, performance-ready package. With deep synthesis control, real-time modulation feedback, and a rugged yet elegant design, it inspires musicians whether crafting in the studio or performing on stage.

Quick Specs

• Dimensions: 101.4 × 34.4 × 10.8 cm
• Weight: 8.6 kg
• Keyboard: 61 natural-touch keys with velocity, release-velocity, and aftertouch
• Polyphony: Up to 80 voices
• Synthesis engine: Altered FM with 6 operators, 40+algorithms, 5 modes
• Filters: 11 types including MS-20 and Polysix models
• Modulation: 3 envelopes, 3 LFOs, 12-slot modulation matrix, motion sequencer, arpeggiator
• Effects: 3 simultaneous slots, 30 types
• Connectivity: USB, MIDI In/Out, MIDI to Device, sustain input, stereo outputs, headphone jack

What’s in the Box

• Korg opsix SE Platinum synthesizer
• AC adapter
• Hard case
• Exclusive sticker set
• User manual

Use Cases / Ideal For

Perfect for sound designers, live performers, and electronic musicians who want expressive FM control in one sleek instrument. Ideal for improvisation, synthesis exploration, and standout stage presence.

Compatibility

Compatible with opsix Native software, supports sys-ex loading, and integrates with MIDI and USB setups, making it a seamless fit into any modern music rig.

Pros & Cons

✅ Pros:

• Expressive aftertouch with wide polyphony
• Rich synthesis engine with versatile modes and deep control
• High-end build and exclusive styling
• Immediate feedback with OLED oscilloscope and mixer sliders

⚠️ Cons:

• No expansion of voice modes beyond dual-layer sequencing
• Heavier and larger than compact desktop modules

The Korg opsix SE Platinum combines advanced FM synthesis, expressive performance features, and refined aesthetics into a limited-edition instrument built for creative exploration.