CME WIDI Master – Wireless Bluetooth MIDI with group function

With the WIDI Master, you can make your MIDI setup truly flexible — completely without cable hassle. It's not just a Bluetooth MIDI adapter, but a complete solution for modern keyboard and synth setups.

⭐ Main Features

• Ultra-low latency (~3 ms) – ensures synchronous performance, ideal for live and studio use. 
• Bluetooth 5 + Smart Connectivity / SCA algorithm – stable connection, long range up to approx. 20 m, robust against interference. 
• Plug & Play via 5-Pin DIN MIDI – power supply directly via MIDI Out (no batteries, no power adapter needed). 
• Full MIDI data transmission – notes, CC, MIDI clock, SysEx, MPE — everything is transmitted. 
• Group function (up to 5 devices) – multiple WIDI (or compatible Bluetooth MIDI devices) can be connected to form a wireless MIDI network. This allows you to wirelessly synchronize multiple keyboards, modules, or controllers, for example.
• Firmware updates and improvements via app – your setup stays up-to-date in the long term. 

🎹 Ideal for

• Live keyboardists who, just like you, work with multiple devices
• Studio user with complex MIDI routing
• Musicians who value a clean, reliable and flexible setup
• Anyone who wants to avoid tangled cables

🚀 Why WIDI Master in the shop?

Because I use it myself and am convinced of its benefits — and because your keyboard setup with Montage, Nord, Fantom or similar devices runs much cleaner, more flexibly and more modernly with WiDI. No cable clutter!