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Description
Korg WAVESTATEMK2 Digital Wave Sequencing SynthesizerBuilding upon the success of the first wavestate, the KORG wavestate mk II Digital Wave Sequencing Synthesizer is an advanced performance instrument that's based on the original Wavestation and harnesses the power of the flagship OASYS and KRONOS keyboards. The instrument is capable of generating an organic and inspirational pallet of lush evolving pads and driving rhythms that are ever changing. Taking its cues from modular synths, groove boxes, and
Building upon the success of the first wavestate, the KORG wavestate mk II Digital Wave Sequencing Synthesizer is an advanced performance instrument that's based on the original Wavestation and harnesses the power of the flagship OASYS and KRONOS keyboards. The instrument is capable of generating an organic and inspirational pallet of lush evolving pads and driving rhythms that are ever-changing. Taking its cues from modular synths, groove boxes, and algorithmic compositions, the compact 37-note form factor transports easily and fits neatly into any stage, studio, or desktop setup making it well suited for musicians, producers, composers, and sound designers.
What's New
- Polyphony increased from 64 to 96 voices
- Increased space to import your own samples (from 2 to 4GB)
- Cosmetic makeover (joystick color, mk II logo)
- New Sounds: 15 new Performances and 43 new Programs. All of the existing 246 Performances have been updated. 485 of the existing Programs have been updated (out of a total of 756)
Wave Sequencing 2.0
- Create organically evolving and ear-catching patterns
- Each step of a Wave Sequence has a duration, a sample, and a pitch
- Wave Sequencing 2.0 splits apart the timing, the sequence of samples, and the melody, so that each can be manipulated independently
- Add additional characteristics including shapes, gate times, and step sequencer values
- Each characteristic has a dedicated lane and can have a different number of steps and its own start, end, and loop points
- As sequence movers forward, individual lanes are combined to create the output
- Lanes can also randomize the step order every time they play, with realtime control over the range of included steps
- Individual steps can be randomly skipped, with a modulatable probability from 0 to 100%
- Four onboard arpeggiators can interact with Wave Sequences for even more possibilities
- Example—A sample may be matched with a different duration, pitch, shape, gate length, and step sequence value every time that it plays. Modulate each lane’s start, end, and loop points separately for every note, using velocity, LFOs, envelopes, Mod Knobs, or other controllers. Each note in a chord can be playing something different
Deep Expression and Four-Program Layering
- All basic controls are at your fingertips with dedicated front-panel controls including filter, envelopes, LFOs, and effects
- Eight programmable Mod Knobs are customized to bring out the most in every sound, often taking them in entirely new directions
- Use the knobs in real-time performance and save the results as new sounds
- Add in the Pitch Bend, Modulation Wheels, and the unique Vector Joystick for multiple dimensions of real-time expression
- Most front-panel knobs, and onscreen parameters can be modulated, including modulation settings for individual wave sequence steps
- Transform modulation signals using quantization, smoothing, curvature, and more
- Layer up to four Programs together in a Performance, each with its own effects and arpeggiator
- Use the vector joystick to mix the individual voices of the four Layers and modulate any other parameter
Randomization
- Press the Dice button to generate new sounds via intelligent randomization
- Randomize the entire sound or just a part of it, such as the filter, Sample Lane, or effects
- Use the results directly or as a jumping-off point for your own creations
Production-Ready Effects Engine
- Onboard effects deliver production-ready sounds
- Each layer has three dedicated effects
- Performance has a master reverb and parametric EQ
- Effect Types:
- Compressors, EQs, choruses, flangers, phasers, and stereo delays
- Waveshaper, talking modulator, reverse delay, multiband mod delay, and Overb (from the OASYS),
- Modeled effects including VOX guitar amps, VOX wah, multihead tape echo, and a collection of classic guitar pedals
Filters
- Add vintage character with the aggressive MS-20 low-pass or high-pass filters, or the strong and sweet Polysix low pass
- Shape and refine with a full collection of resonant 2-pole and 4-pole low-pass, high-pass, band-pass, and band-reject filters
- Multi Filter creates modulatable blends of multiple modes simultaneously
Massive Sample Library with 96 Stereo Voices
- Gigabytes of samples, more than a thousand-times larger than the original Wavestation
- Sample Banks:
- Plug-In Guru
- Selections from the KORG KRONOS and KROME libraries
- Original KORG Wavestation’s samples and wave sequences (including all options)
- Play up to 96 stereo voices with pristine clarity, using KORG’s proprietary antialiasing sample playback technology
Set Lists and Smooth Sound Transitions
- Set lists offer effortless organization of Wavestate performances
- Delivers instant access at the gig or in rehearsal
- Smooth sound transitions allow previously played voices and effects to continue to ring out naturally, even after a new sound has been selected
Connections
- The rear panel offers balanced stereo 1/4" outputs and a dedicated headphone output for private playing or onstage cuing.
- The 5-pin DIN MIDI I/O jacks allow for the connection to external equipment and sequencers, while the class-compliant USB MIDI (USB-B) port can connect to Windows and Mac computers.
- A dedicated wavestate editor/librarian is available for free at the KORG website.
- The KORG wavestate mk II ships with a power adapter.
Specifications
| Item Type | Keyboard Synth |
| Sound Generation | Digital / Sample-Based |
| Keyboard | 37 Full-Size Keys with Synth Action |
| Aftertouch | No Aftertouch Support |
| Expression Controls | 1 x Joystick 1 x Modulation 1 x Pitch Bend 8 x Knob |
| Display | Main Display: LCD |
Sounds
| Number of Sounds, Kits, or Samples | 261 x Factory Sound Preset 799 x Factory Sound Preset 1024 x Factory Sample |
| Number of Song Presets | None |
| Maximum Polyphony | 96 Voice (Stereo) |
| Multitimbrality | Sample Library: 4-Part |
| Internal Memory | RAM: 4 GB |
| Performance Functions | Arpeggiator, Layer, Octave Shift, Sampler, Sequencer, Split/Layer, Transpose |
| Built-In Speakers | None |
Connectivity
| Audio I/O | 2 x 1/4" TRS Balanced Stereo Line Output 1 x 1/4" TRS Unbalanced Stereo Headphone Output |
| Pedal Support | 1 x 1/4" Sustain |
| MIDI I/O | 1 x DIN 5-Pin Input 1 x DIN 5-Pin Output |
| CV/Gate I/O | None |
| Patch Points | None |
| Sync I/O | None |
| Network I/O | None |
| USB | 1 x USB-B (USB 2.0, Host Connection, MIDI) |
Compatibility
| OS Compatibility | macOS 10.12 to 13 Windows 7 (32/64-Bit) Windows 8 to 11 *As of June, 2023: Check with manufacturer for the most up-to-date compatibility |
| Included Software | None |
| Mobile App Compatible | No *As of June, 2023: Check with manufacturer for the most up-to-date compatibility |
Power
| Power Requirements | AC/DC Power Adapter (Included) |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| AC/DC Power Adapter | 12 VDC at 2500 mA (Included) |
| Power Consumption | 5 W |
Physical
| Color | Black |
| Included Accessories | None |
| Dimensions | 22.2 x 13.3 x 3.6" / 56.4 x 33.8 x 9.1 cm |
| Weight | 6.9 lb / 3.1 kg |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2424 reviews
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Product Reviews
★★★★★ 5
Excellent durability!
Size: Medium Set of 6
I’m impressed with how durable these balls are! The rubber is nice and thick and tough, so my dogs have been unable to rip them apart yet. The spikes help clean their teeth when they chew, which is a plus. After weeks of use, the rubber is not sticky and does not smell. They haven’t lost shape or bounce. The size is perfect for my large shepherd husky dogs, as well as my medium sized Heeler. The loud squeaker in 2 of them has stopped working, which I’m not sad about. As a matter of fact, I’d give 10 stars if all of the squeakers stopped squeaking, lol! The package of 6 balls was a great value!! Will definitely buy again.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
So much fun
Size: Large Set of 3
The dog and my wife love these.
The spines keep your the drool you have to touch to the minimum. Very durable for a dog that loves his toys and destroys them.
Squeak is fun but got a little much. Just stabbed knife into the squeezer hole and silenced them right up - still kinda squeaks, just without all that high pitch goodness.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Great for playful dogs
Size: Medium Set of 6
These are great! I unfortunately had to return them because my dog is 45 pounds and they’re too big for her. She couldn’t carry them constantly in her mouth. But the quality, colors, squeak, and bouncy effects are perfect for playful dogs or simply getting your dog to play more. I’m going to see if they have smaller sizes available. Great value too!
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
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Reviewed in the United States on October 8, 2025
★★★★★ 5
Almost Indestructible!
Size: Medium Set of 6
My dog LOVES these balls, and it's all about the squeaker (which my husband hates). The size is great and I don't worry about it getting lodged in her throat. They are very durable too. We had one lone ball for YEARS and I forgot it ever squeaked, but it was still in tact. I searched for a replacement because I was so impressed with it. Very happy to have found it. I just ordered some for my son's dog too. The squeaker may eventually come loose, but it's worth the money to buy again!
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Reviewed in the United States on January 9, 2026