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Based on price data from 4 merchants for "CME WIDI Master". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash the full potential of your MIDI setup with the CME WIDI Master, a revolutionary piece of gear that propels your musical creativity into the wireless era. This isn't just another MIDI cable; it's a bridge to freedom in your musical expression, allowing you to connect and control your MIDI instruments with unparalleled ease and flexibility. Whether you're performing on stage, composing in the studio, or experimenting at home, the WIDI Master ensures your setup is as dynamic and innovative as your music.
With its plug-and-play design, the WIDI Master seamlessly replaces traditional, restrictive MIDI cables, offering you the freedom to place your instruments wherever inspiration strikes. Thanks to its Bluetooth 5 technology, it boasts ultra-low-latency performance, ensuring your music flows as intended, without any lag that could disrupt your creative process. It's not just about going wireless; it's about making connections more intuitive, setups more versatile, and musical experiences more exhilarating.
The CME WIDI Master is designed for the modern musician who refuses to be tied down by wires or complicated setups. It's about making music anywhere, with anyone, on any Bluetooth-enabled device. Dive into a world where your musical gear bends to your will, not the other way around. Welcome to the future of MIDI — wireless, effortless, and limitless.
Key Features:
- Bluetooth 5 technology for faster, farther, and more reliable wireless MIDI connections
- Ultra-low-latency performance, perfect for live and studio applications
- Automatic pairing and smart connectivity algorithms simplify setup and ensure a stable connection
- Compatible with a wide range of devices, including iOS, Android, Mac, and Windows
- Supports the full spectrum of MIDI messages, including MIDI clock and SysEx data
- Powered directly from MIDI Out DIN, eliminating the need for external power sources
- Detachable design caters to versatile setup configurations without clutter
- Firmware updatable via the WIDI App for continuous improvement and new features
Product specs
| Type | Bluetooth MIDI Adapter |
| MIDI I/O | 2 x 5-pin MIDI (In/Out) |
| Bluetooth | v5.0 |
| Compatibility - Mac | OS X 10.10.5 or later, iOS 8 or later |
| Compatibility - Windows | Windows 10 or later (Korg BLE MIDI driver), Android |
| Power | MIDI Out device power |
FAQs
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How do I connect the CME WIDI Master to my MIDI device?
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Plug the CME WIDI Master into the MIDI device's 5-pin MIDI ports, ensuring it has power. The device will automatically pair with compatible Bluetooth MIDI devices or another WIDI Master.
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Is the CME WIDI Master compatible with iOS devices?
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Yes, the CME WIDI Master is compatible with iOS devices running iOS 8 or later, provided they support Bluetooth 4.0 or higher.
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Can the CME WIDI Master be used with Windows computers?
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The CME WIDI Master is compatible with Windows 10 or later, but you will need the Korg BLE MIDI driver to enable Bluetooth MIDI functionality.
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Does the CME WIDI Master require an external power source?
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No, the CME WIDI Master draws power directly from the MIDI Out port of the connected device, eliminating the need for an external power source.
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What Bluetooth version does the CME WIDI Master use?
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The CME WIDI Master utilizes Bluetooth version 5.0 for enhanced connectivity and performance.
Videos
Scott Uhl
WIDI Master - Wireless MIDI Adapter - Demo and Review
Reviews
PROS
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Easy out-of-the-box setup with automatic Bluetooth MIDI connections
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Wire-free playing offers great mobility on stage without latency concerns
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Compatible with almost any Bluetooth MIDI device, including other WIDI Masters
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Simple connection process; just plug in and play
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Allows wireless connections between two MIDI devices without a computer
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Works well with both live performances and studio setups
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Minimal latency, even with complex MIDI data
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Excellent range and reliability for stage use
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Versatile applications for different MIDI equipment
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Helpful app for firmware updates and device management
CONS
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Possible latency issues if devices are too far apart
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Some users report frequent crashes and reliability issues
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Initial setup can be confusing with multiple Bluetooth devices nearby
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about CME WIDI Master.
Features and functionality
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The WIDI Master can act as a Merge and Thru box, supporting one central device and up to four peripherals.
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Users appreciate the wireless freedom offered by the WIDI Master, especially when using wind controllers or integrating with compact keyboards like the Jupiter-Xm.
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The WIDI Master Blue Edition offers a wireless experience for older hardware synths, eliminating traditional MIDI cables and enhancing setup modernity.
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Software and compatibility
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The iPad app is essential for setting up WIDI devices, allowing for routing and grouping configurations.
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When using the iPad app, users may need to instruct the iPad to forget previous Bluetooth connections to ensure proper setup.
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Compatibility might vary based on MIDI controller specs, especially concerning power delivery; checking specific device details is advised for seamless integration.
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Auto-connect after first pairing with WIDI devices is now available on macOS 13.5, streamlining the user experience for Apple device users.
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Use cases and applications
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Eliminating MIDI cables entirely is possible by attaching WIDI Masters to each device, which automatically connect.
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User experience
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Some users initially use WIDI devices ad hoc, but consider them as a permanent solution due to ease of setup and functionality.
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Some users report occasional Bluetooth disconnections on macOS, but auto-reconnect functionality was added in macOS 13.5, improving reliability and convenience.
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Comparisons
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A user noted the PandaJet wireless MIDI offers lower latency, estimating 3-5ms compared to the WIDI Master's 8-10ms.
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Critic Reviews
5.0 out of 5
Based on 2 Reviews and 2 Ratings
205
Outstanding and magical
It resolved me the wireless stuck notes issue within my Alesis Vortex and my both Korg Kronos and Korg Nautilus like a charm
171
One of the best Wireless MIDI units
I have been using the Widi Masters for the last couple of years and I couldn't be happier with an amazing wireless midi unit. Controls my synths and guitar effects
Artist usage
Add artist
Time to enjoy the wonders of Wireless #MIDI (WIDI) of the new @cmepro #WIDIMaster 🤟😎🤟 ▪️ Many thanks to #CMEPro and Yitian Zhao (@zyt_widi) and all the great team of this great and #innovative brand that was also the first brand to support me in my #musical career. ▪️ Thank you very much as always to all CME Pro. ▪️ #BraulioMorales #midicontroller #musicgear #musicgeek #gear #widi #synth #synthesizer #keys #keyboard #keyboardist #musician #sounddesign #sounddesigner #soundmodeling
Genre Usage
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