Akai MPC One G2 and MPC Key 37 G2: What's New and Is It Worth It?
Akai's MPC One G2 and MPC Key 37 G2 add an 8-core CPU, 64GB storage, and the MPC 3.9 OS synthesis engine. What's new, the price, and who should upgrade.
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Akai announced the MPC One G2 and MPC Key 37 G2 on June 18, 2026. These are the first second-generation revisions to its standalone groovebox line in years. Both pair faster internals with the new MPC 3.9 OS and its built-in synthesis engine.
What's new in the MPC One G2 and Key 37 G2?
The headline is raw power. Both units move to an 8-core processor. Akai rates it at four times the prior generation's processing capacity, backed by 4GB of RAM and 64GB of internal storage. Standalone, each unit runs up to 32 simultaneous plugin instruments and 16 stereo audio tracks.
The other half of the story is the MPC 3.9 operating system. It adds a built-in oscillator-based synthesis engine. You can build patches from wavetable, FM, ring mod, single-cycle, and virtual analog models, layered up to eight deep, instead of relying only on samples or plugins. A linear arranger and per-sequencer time signatures round out the workflow upgrades.
The two models split on form factor:
- MPC One G2 — the compact pad-based standalone, the spiritual successor to the original MPC One.
- MPC Key 37 G2 — adds a 37-key keybed, turning the same internals into a synth-forward groovebox.
Both ship with instrument plugins, expansion packs, and 20GB+ of content out of the box.
Is the MPC G2 worth upgrading to?
If you already own a recent standalone MPC, the MPC 3.9 OS and its synthesis engine arrive as a free update. So much of the new sound design lands on older hardware too. The G2 hardware itself is about headroom: more plugin instruments, more audio tracks, and snappier performance under heavy projects.
The Key 37 G2 makes the stronger case as a new purchase. The keybed plus the synthesis engine turns it into a self-contained sketchpad that plays like an instrument, not just a sampler.
How much do they cost?
The MPC One G2 launched at $799 (£729 / €849). The MPC Key 37 G2 launched at $999 (£849 / €999). The MPC 3.9 OS update is free for existing standalone MPC and Force owners.
You can compare current music gear deals over at Plugin Boutique.
