Opsix mk II - A digital synth like no other
The opsix mk II Altered FM Synthesizer is based on the FM engine of the original opsix, while the number of simultaneous voices has been expanded to an astonishing 64. The result is superior performance and precise control. The Opsix Operator Mixer simplified FM synthesis for the first time, making it not only understandable but also directly controllable. With the addition of additional synthesis options and programming, it offered a more efficient workflow and even more exciting sounds. The Opsix mk II is fully compatible with sounds and samples from both the original opsix and opsix Native software, including several high-quality KORG and 3rd-party libraries.
The heart of every sound is the opsix mk II's Operator Mixer - a simple setup with six faders and knobs that invite exploration. Each operator lights up red to indicate carrier or blue for modulators. As you manipulate them, you open up new sound-shaping possibilities that breathe new life into your musical ideas. This straightforward, practical workflow is part of what makes the opsix mk II as unique as the sounds it produces.
Direct hands-on control
Whether you're tweaking a preset or building one from scratch, the six data entry buttons on the right give you quick access to the parameters you need, while the large OLED display gives you clear, focused feedback on your workflow. Together with the mixer, creating fresh sounds becomes super easy and, most importantly, fun!
Resonant filters
Choose from a full range of analog-modeled filters, from the radical Korg MS-20 low-pass/high-pass filter to the powerful yet silky-smooth KORG Polysix low-pass filter that gives your sounds a vintage vibe. There are also two- or four-pole low-pass, high-pass, band-pass, and band reject filters with resonance. There's also a built-in spectrum analyzer and oscilloscope that gives you visual feedback via the screen of the music you're making.
Six in one synthesis
The core of the opsix mk II is nothing short of exponential. Since waveforms can be arranged and modulated in almost infinite ways, the opsix mk II can easily be coaxed into emulating numerous types of synthesis that are far removed from FM:
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Subtractive: Removing parts of the sound; the most widely used synthesis. opsix mk II uses up to six envelopes and multi-modeled filters to reproduce classic analog synth sounds.
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Semi-modular: Rerouting Signal Paths. A trip through the Alogoritme section can dramatically reshape the sound by changing how the signal path between the operators works, all without patch cables!
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Analog (modeling): Analog controls and tons of stackable waveforms take you from digital to analog sound in no time. Create deep basses, crunchy leads, thick pad sounds, fuzzy brass sounds, and more.
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Waveshaping: Deliberate distortion of the waveforms generates aggressive overtones that are either harmonic or inharmonic. This results in gritty, biting sounds that ooze character.
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Additives: Here, the harmonic foundations of the waveforms are combined into an expansive range of voltage-driven sounds. With six available operators, the sonic possibilities are nearly endless.
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Classic FM: Last but certainly not least, we find opsix's very flexible and powerful architecture with classic six-operator FM. Here you will quickly find easily recognizable signature sounds that you have surely heard on thousands of hits from the 80s to today. With far more polyphony than other FM synths, the only limit is your imagination.
A new sonic reality
opsix mk II is FM-based, but the similarities to classic FM synthesis end there. Its Altered FM architecture delivers sounds that cover a very wide spectrum, far wider than any single synthesis has been able to achieve before, thanks to new sound components; new types of waveforms, filters, shaping, effects, LFOs, envelopes, modulation options, etc.
Three effect blocks
The opsix mk II features three blocks, each with 30 high-definition effects that you can use to further refine your sounds. There's everything from a magnificent selection of usable standard effects like chorus, phaser, delay and compressor to world-class shimmer reverb.
Polyphonic Motion Sequencing
The opsix mk II also features a fantastic step sequencer that rivals groove boxes in flexibility and possibilities. Press the PLAY button on any sound and experience the complexity of the sequences! Each program has its own unique sequence stored with it, and of course you can create your own from scratch. You can record up to six voices per step and edit each note's velocity, gate time and playback timing. Create long sequences or make subtle shifts in timing to mimic strums or drum beats, something not possible on typical 16-step sequencers. The Opsix's Motion Sequencer also lets you record changes to up to six parameters, creating smooth motion changes in the sound within a phrase, or building rhythms that change dramatically with each step.
Monstrous Modulation Matrix!
The modulation capabilities of the Opsix mk II are nothing short of astonishing. With six operator modes and 40 preset algorithms, plus the ability to create your own, the Opsix mk II offers you unprecedented dynamic sonic possibilities. The MOD section operates separately from the operators with three EGs and three LFOs; and 12 virtual patch points. Create swirling soundscapes or add rhythmic movement to your sounds. It simply has to be experienced to fully understand how deep the rabbit hole goes.
Roll the dice
If you’re in the mood for unexpected sonic discoveries, try the Randomize function. Press the button marked with the cube icon to completely distort the synth’s parameters and generate a new, unique sound. You can use the Randomize function on all parameters or just the operators, algorithm, or sequencer. You might hit a six, but if not, just try again, or use the result as a starting point for your next new sound.
Free librarian software
Opsix Sound Librarian lets you view and organize data on an opsix mk II connected to a computer via USB and transfer audio data back and forth between the opsix mk II and the computer.
KORG Shop
In the KORG Shop you will find a wide range of opsix sound packs ready to use in your music production. Sound designers, artists and FM synthesizer specialists from around the world have carefully crafted these sounds, so you can quickly find new inspiration and get top-notch sounds for your next hit.
Free music software bundle
Opsix mk II comes with a wide range of music software from Izotope, including "Ozone Elements" which gives you AI-enhanced mastering tools, "Skoove" subscription which can help you improve your keyboard playing skills, as well as software synths from KORG and other brands.
Special crossgrade to opsix native (software)
If you have an opsix hardware product, you can download opsix native (software) at a special price. You will find a coupon code in the opsix librarian software (v1.0.1 or later) that allows you to purchase it at a special price in KORG's online shop. Use the opsix hardware on stage and opsix native in your favorite DAW, or both at the same time. Opsig native also functions as a remote control/automation for the opsig hardware. This way you get the best of both worlds at a reduced price.
1. Download and install the latest version of opsix Editor/Librarian.
2. Open the file menu and select "Free Librarian Software The opsix Sound Librarian lets you view and organize data on an opsix mk II connected to a computer via USB, and transfer sound data back and forth between the opsix mk II and the computer. KORG shop KORG Shop offers a wide range of sound packs for opsix that are ready to use in your music production. Our sound designers, artists, and FM synthesizer specialists from around the world have carefully crafted these sounds for you to use in your music production. The opsix mk II comes with a diverse variety of music software from Izotope which lets you not only create songs but also master them using AI, "Skoove" which will help you improve your keyboard playing skills, as well as software synths from KORG and other brands. Special crossgrade to opsix native (software) We have prepared a package for those who have the opsix series hardware to crossgrade to opsix native (software). They can obtain a coupon code via opsix librarian software, which allows them to purchase it at a special price of $49.99 from the KORG Shop. Users will become able to use opsix series hardware on stage and opsix native in a DAW, making it usable in various environments. * Requires opsix Sound Librarian v1.0.1 or later. 1. opsix and opsix SE owners: Download and install the latest version of the opsix Editor/Librarian. 2. Open the file menu of the Editor/Librarian and select "Get Plug-in Coupon...".
3. A dialog box will appear and a coupon code will be displayed. Follow the on-screen instructions and redeem the coupon in the KORG Shop.
