Not every piece of gear in an expressive setup is the instrument you touch. Plenty of players pair an MPE controller with a separate hub that handles patch editing, parameter control and routing. The newly announced Electra One Mk3 is aimed at exactly that role, and it is worth a close look even though MPE is not part of its headline features.
What is new in the Mk3
The Electra One Mk3 is a major revision of the company's flagship MIDI controller. According to the announcement coverage, the main changes are:
- A larger screen: an 8-inch, 1280 x 800 display, up from 7 inches on the Mk2, with hardware-accelerated graphics and a much faster response time.
- A faster processor: a dual-core 1 GHz chip with 64 MB of unified RAM. One core is dedicated to low-latency MIDI handling.
- Better controls: high-resolution push-button rotary encoders, touch-sensitive knobs and six assignable buttons.
- Richer connectivity: USB device and host ports (the host supports up to eight devices), 5-pin MIDI in and out, and Ethernet for RTP MIDI, OSC and MIDI 2.0. The developers claim routing latency under 1 ms.
- The same platform ideas: editor and librarian templates, snapshots, LFOs, arpeggiators, sequencers and Lua scripting.
Pre-orders are open at 599 euros, with shipping planned for February 2027.
Where it could fit an MPE rig
The announcement does not mention MPE, so treat any MPE use as something to verify rather than assume. Still, the design points toward several useful jobs for a player with an expressive controller.
Sound design control. MPE instruments often have deep parameter lists that are tedious to edit with a mouse. A large touchscreen with real encoders can turn a hardware synth or plugin into something you tweak while playing with both hands free.
Preset and snapshot management. Stage players who move between patches benefit from snapshots and librarian tools, especially when a synth's own interface is minimal.
A hub for mixed gear. The USB host port and 5-pin MIDI let you place the unit between several devices. If your controller sends MPE to one synth while another takes conventional MIDI, a central device can keep the rest of the rig organized.
Questions to ask before pre-ordering
Because MPE is not listed, a short checklist helps avoid surprises.
- Does it pass MPE data through untouched? If the unit sits between an MPE controller and a synth, it must forward all 16 channels without merging, remapping or filtering them. Ask the maker or the user community to confirm.
- Can it generate or route per-channel messages? Editing a synth's parameters is different from sending per-note messages. Scripting may allow this, but it is not guaranteed.
- How does it handle pitch bend and pressure rates? MPE controllers produce a dense stream of messages. Low-latency routing is promising, but real-world testing with a full MPE stream is what counts.
- Is MPE configuration for the target synth supported? Many MPE synths have settings for zone layout and bend range. A template for your specific instrument saves time.
Our five-question MPE checklist offers a similar approach for any product that claims expressive support.
The wider trend
The Mk3 reflects a broader shift: hardware controllers are adopting Ethernet, host ports and MIDI 2.0 capabilities, even when per-note expression is not their focus. For MPE players, that matters because the next generation of tools will increasingly sit alongside, or between, expressive instruments. Our overview of MPE and MIDI 2.0 explains how the two relate.
The takeaway
Electra One Mk3 is not an MPE controller, and nothing in the announcement says it handles MPE specially. It is a powerful control surface that expressive players may still find useful for editing and organizing a rig. Wait for hands-on reports with an MPE stream before relying on it for performance, and check the official product page for updates as the February shipping date approaches.