There’s always that one cable you can’t quite escape. MIDI has been reliable for decades, but also famously tethered. A web of wires linking everything together. The new KORG BM-1 might finally offer a clean break. It’s a small Bluetooth MIDI interface that promises to cut the cord and bring classic gear into a wireless future. And honestly, that’s an idea worth getting a little excited about.

Key Features
- Turns legacy MIDI gear into wireless-ready instruments
- Pairs automatically with Bluetooth MIDI devices
- Works with main and sub adapters for flexible setups
- Groups up to five BM-1s via the KORG BM-1 App
- Unlocks bonus content in KORG Gadget LE and KORG Module

The BM-1 lets you connect any synth, keyboard, or controller with 5-pin DIN ports to your devices over Bluetooth MIDI no cables, no batteries.
It’s easy to picture the appeal. Imagine your trusty old rack synth suddenly talking wirelessly to your iPad running Gadget, or your stage piano connecting straight to your DAW without a single cable draped across the floor. The BM-1 attaches to standard 5-pin DIN MIDI jacks, a main adapter for OUT and a smaller sub for IN and communicates over Bluetooth MIDI with computers, tablets, and other gear up to 20 metres away.

What’s interesting is how effortless KORG’s made the process. There’s no pairing menu or setup dance; you just plug it in, power up, and it automatically finds your device. It runs off the MIDI OUT port itself, so there’s no battery or external power supply to worry about. It feels like a small piece of technology designed to quietly disappear into your workflow the kind that just works.
The two adapters are connected by a short flexible cable, which is surprisingly thoughtful. Anyone who’s tried to fit chunky connectors into awkwardly stacked MIDI ports knows how frustrating that can be. Here, it looks like KORG’s actually paid attention to the realities of modern setups.
Still, the real curiosity lies in the BM-1 App, which lets you group up to five of these units and pass MIDI wirelessly between them. Five! That could mean entire studio chains operating without a single cable a kind of digital jam space floating invisibly through the air. Whether latency or signal stability holds up in complex environments remains to be seen, but the idea alone feels like a glimpse of where MIDI could be heading.

There’s another neat touch: plug a BM-1 in while running KORG Gadget 2 LE or KORG Module, and you’ll unlock hidden instruments, sounds, and features. Gadget gets extra synths like Amsterdam, Brussels, and Chiangmai, while Module users gain additional patches and tools including Natural Tine EP, Strings, and a full MIDI player with audio recording. It’s a clever incentive that makes the BM-1 more than just a utility box – it’s also a little key to extra creative content.
There’s a sense of quiet optimism around the BM-1. It’s not flashy or complicated, and it doesn’t demand new habits, it simply invites you to imagine what your setup might look like without cables. Maybe it’s the missing link between the past and the wireless present.
If it lives up to its promise, this could be one of those unassuming bits of tech that quietly shifts how people might use MIDI in their set-ups.

𝗙𝗶𝗻𝗱 𝗬𝗼𝘂𝗿 𝗞𝗼𝗿𝗴 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮 𝗗𝗲𝗮𝗹𝗲𝗿 𝗛𝗲𝗿𝗲

