WIDI Uhost
Advanced Wireless MIDI
Get rid of those MIDI cables!
What is WIDI Uhost?
Bluetooth MIDI interface for "Class Compliant" MIDI controllers & Operating systems
Bluetooth MIDI is the new wireless standard as approved by the MIDI Association.
Now you can connect all your - USB MIDI devices - via Bluetooth MIDI - with all your other MIDI devices!
Smart Connectivity Algorithms
WIDI distinguishes itself from any other Bluetooth MIDI technology available through its unique SCA technology. SCA is a collection of highly effective algorithms that optimise the performance of WIDI in any given situation. SCA stands for Dual Role Automation, Automatic Pairing Mode, Smart Hub Functionality, Latency Reduction Optimisation and Range Performance Optimisation!
USB host to MIDI
Add Bluetooth MIDI to your USB MIDI controller
Connect USB to MIDI wirelessly with WIDI Master and WIDI Jack
BLE MIDI to USB
Automatic Bluetooth MIDI connection for Windows and macOS
Unify your entire MIDI setup with advanced WIDI technology
Instrument to instrument BLE MIDI connectivity
Simply replace your MIDI cables
Rearrange your studio and enjoy the freedom of WIDI
Bluetooth 5: Go Faster, Go Further
Trusted technology for live and on stage
Secure connection with 2x speed and 4x range
Ultra low latency
Go pro with ground-breaking latency reduction
Reduce latency between two WIDI devices to 3ms
Turbo BLE Dongle
Bypass Bluetooth connection interval of operating system
Boost BLE MIDI performance of your device
Automatic pairing
Plug-n-play with class compliant USB MIDI devices
Pair automatically with other BLE MIDI
MIDI Clock and SysEx
Transmit all MIDI messages over Bluetooth
Virtual MIID cable for notes, CC, MIDI Clock, long Sysex (5kb), MPE
User-friendly controlling app
The easiest way to process your lifetime updates
Always benefit from the latest developments
Secure attachment
Simply stick it to your MIDI device
Clever design solution with magnet
What can you do with WIDI Uhost?
Fully Standalone. Completely Wireless.
100% BLE MIDI for Class Compliant USB MIDI devices
When using WIDI Uhost as a USB host, it supports standard plug-and-play ”class compliant" USB MIDI devices.
Please note the following "special cases" to ensure your WIDI Uhost will operate as expected:
1. USB client devices that require the installation of special drivers are not compatible.
2. USB client devices with multiple (virtual) MIDI ports will only function on the first USB MIDI port.
3. When using a USB hub, WIDI Uhost will only operate as a USB client device not as a USB host.
4. To add USB host functionality to MIDI controllers you will need USB OTG cables.
USB MIDI to MIDI
Pair your USB MIDI hardware wirelessly with any standalone MIDI device using one (1) WIDI Uhost unit and one (1) WIDI Master/Jack unit.
USB MIDI to Windows / Android / Chrome OS / Linux
Pair your USB MIDI hardware wirelessly with your Windows / Android / Chrome OS / Linux with two (2) WIDI Uhost units
USB MIDI to Bluetooth MIDI
Pair your USB MIDI hardware wirelessly with any Bluetooth MIDI device using one (1) WIDI Uhost unit.
WIDI Groups
Simply set up WIDI groups via the WIDI App or with the group auto-learn mode.
Create fixed pairs when working with multiple wireless MIDI connections at once.
Easily configure advanced WIDI groups of up to 5 Bluetooth MIDI devices with one (1) central WIDI device and up to four (4) peripherals over 16 MIDI channels.
Run multiple groups at once with automatic pairing from default memory.
USB MIDI to iOS/macOS
Pair your USB MIDI hardware wirelessly with your iOS/MacOS device using one (1) WIDI Uhost unit. Or add a 2nd WIDI Uhost to benefit from even better performance and automatic pairing.
What can WIDI Uhost do for you?
Solution 1
Connect USB MIDI devices with Bluetooth MIDI operating systems
Plug WIDI Uhost with your class compliant USB MIDI device and transmit MIDI over Bluetooth between your MIDI hardware and BLE MIDI devices.
Solution 2
Connect MIDI devices with USB host
Plug WIDI Uhost in the USB host port of your MIDI instrument and add advanced Bluetooth MIDI to your MIDI hardware.
Solution 3
Connect computer and smart device without Bluetooth MIDI
Plug WIDI Uhost in the USB port of your computer and ensure ultra low latency Bluetooth MIDI without having to upgrade your PC, tablet or smartphone.
Which WIDI Do You Need?
Technical Specification
Technical Specification | WIDI Uhost | WIDI BUD PRO | WIDI MASTER | WIDI JACK |
|---|---|---|---|---|
Bluetooth 5 | Each WIDI device implements high-performance Bluetooth Low Energy 5 (BLE 5) with twice the speed, four times the range and Adaptive Frequency Hopping technology for minimal interference, secure connectivity and optimal wireless performance. | |||
Latency | As low as 3ms between 2 WIDI devices | |||
Range | 20m/65ft without obstacles | |||
Power | Via USB bus-power or external via USB-C port | Only via USB bus-power. No external power option. | Only via MIDI power. No external power option. | Via MIDI power or external via USB-C port |
WIDI App | Available for free for iOS and Android via AppStore & Google Play | |||
WIDI Groups | Configure WIDI groups easily via WIDI app or with group auto-learn. Create fixed pairs and 1-to-4 MIDI Split/Thru or 4-to-1 MIDI Merge with one (1) central WIDI device and up to four (4) peripherals consisting of WIDI or standard Bluetooth MIDI devices over 16 MIDI channels. Run multiple groups at once with automatic pairing from default memory. | |||
Automatic Pairing | Between WIDI devices and with standard BLE MIDI controllers. | |||
Compatible OS via Bluetooth (Manual paring) | With iOS, macOS and Android via integrated BLE MIDI. With Windows 10 via Korg BLE MIDI drivers. | |||
Compatible OS via USB | macOS, iOS, Windows, Android, Linux, ChromeOS | macOS, iOS, Windows, Android, Linux, ChromeOS | N/A | N/A |
Special |
Works with all "class complaint" USB MIDI devices. Smart power distribution for bus-powered USB devices. Only works as a USB device with USB hubs. Works with the 1st USB MIDI port for USB devices with multiple (virtual) MIDI ports. Works as USB host with USB OTG cables. |
Adds premium Bluetooth MIDI to all operating systems, including Linux and ChromeOS. Bypass wireless MIDI limitations of iOS/macOS. Enjoy auto-pairing and group auto-learn for WIDI and Bluetooth MIDI controllers with optimal latency and jitter performance. |
Work with all MIDI devices with 3.3v or 5v MIDI Power via 5-PIN MIDI OUT ports. Does not work with devices with only MIDI IN or unpowered MIDI Out. Check the instruction manual of your device. |
Accessory cables available for TRS MIDI and DIN MIDI ports. Also works with devices with only MIDI IN or unpowered MIDI ports via external USB-C power. |
Technical Specification | WIDI Uhost |
|---|---|
Bluetooth 5 | |
Latency | As low as 3ms between 2 WIDI devices |
Range | 20m/65ft without obstacles |
Power | Via USB bus power or external via USB-C port. |
WIDI App | |
WIDI Groups | |
Automatic Pairing | Between WIDI devices and with standard BLE MIDI controllers. |
Compatible OS via USB | macOS, iOS, Windows, Android, Linux, ChromeOS |
Compatible OS via Bluetooth (Manual paring) | With iOS, macOS and Android via integrated BLE MIDI. With Windows 10 via Korg BLE MIDI drivers. |
Specifications are subject to change without notice.
Buy directly from CME.
Worldwide shipping.
Discover the WIDI family
Bluetooth MIDI solutions. Connect all your MIDI devices!
What industry leaders say about us
I was lucky enough to be able to start working with a pair of prototype WIDI adapters from CME. They worked flawlessly and transparently. For example, I immediately had our flagship synthesizer, the Moog ONE, controlling and being controlled by our older MIDI instruments and vintage MIDI controllers.
CYRIL LANCE
CTO MOOG Music
CME's WIDI is the first Bluetooth MIDI adapter that can perform as both a “peripheral” or “central” device, allowing fast, low-latency, and stable point-to-point wireless connections between any two devices.
TOM WHITE
Former President of MMA
I (Roger) have tested WIDI and found it to be well-designed, fast, easy to use and low-cost. Interestingly, CME have figured out how to get the latency down to as low as 3 ms, which is quite an accomplishment. In my test playing 3-note chords and melody with 3D MPE expression, I didn't perceive any added latency or delays normally associated with Bluetooth.
ROGER LINN
CEO RogerLinn Design