WIDI Master
Premium Bluetooth MIDI
Ultra-low latency advanced wireless MIDI
What is WIDI Master?
WIDI Master is your virtual MIDI cable.
Now you can connect all your MIDI devices - without cables - even without computers - with MIDI over Bluetooth!
Enjoy ultra-low 3ms latency and secure connectivity via Adaptive Frequency Hopping.
Smart Connectivity Algorithms
Latency is not an issue with WIDI.
WIDI distinguishes itself from any other Bluetooth MIDI technology available through its unique SCA technology.
SCA is a collection of highly effective algorithms that optimize performance and minimize interference.
Latency is reduced to an inaudible 3ms as measured between 2 WIDI devices.
MIDI transmits data at a standard rate of 31.25 kbps via cable. WIDI products go up to 400 kbps.
Plug, pair & play
Transmit and receive Bluetooth MIDI via 5-pin DIN MIDI of your instrument or controller
Bluetooth 5
High performance wireless MIDI with a working range of 20m/65ft without obstacles
Ultra low 3ms latency
Breakthrough latency reduction of just 3ms between two WIDI devices
Automatic pairing
Setup instantly. Operate easily, with convenient auto-pairing between WIDI devices
Transmit any MIDI message
Transmit any MIDI message over Bluetooth including notes, CC, MIDI clock, SysEx and MPE.
Smart detachable design
Operates with only large main adapter on MIDI Out ports for convenience on stage
Bluetooth MIDI groups
Connect up to 5 Bluetooth MIDI devices per group via WIDI App or Group Auto-learn mode
No external power needed
Enjoy the fully standalone wireless solution powered via MIDI Out (3.3v - 5v)
Lifetime updates
Benefit from the latest firmware updates and new features via WIDI App (iOS/Android)
Latency / Jitter optimisation
Personalize preferences via WIDI App including performance optimisation
What can you do with MIDI over Bluetooth?
Fully Standalone. Completely Wireless. 100% MIDI.
MIDI I/O to MIDI I/O
Connect two pieces of MIDI hardware with two (2) WIDI Masters.
Bluetooth MIDI to MIDI I/O
Pair your Bluetooth MIDI controller directly with MIDI hardware using one (1) WIDI Master.
Operating system to MIDI I/O
Pair macOS, iOS, Android or Windows built-in Bluetooth MIDI to MIDI hardware using one (1) WIDI Master.
Add WIDI Bud Pro or WIDI Uhost to macOS, iOS, Windows, Android, ChromeOS and Linux for optimal performance.
Bluetooth MIDI Groups
Add up to five (5) WIDI devices with one (1) central WIDI device and up to four (4) peripheral devices across 16 MIDI channels.
Communicate wirelessly between the central and its peripherals.
Create fixed pairs when working with multiple WIDI connections simultaneously.
Configure 1-to-4 or 4-to-1 MIDI thru, split and merge setups that automatically connect from memory.
What does Roger Linn say about WIDI Master?
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
Former CTO MOOG Music
CME WIDI Master 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 Master 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
Which WIDI Do You Need?
Technical Specification
Technical Specification | WIDI MASTER | WIDI JACK | WIDI Uhost | WIDI BUD PRO |
|---|---|---|---|---|
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 | Only via MIDI power. No external power option. | Via MIDI power or external via USB-C port | Via USB bus-power or external via USB-C port | Only via USB bus-power. No external power option. |
WIDI App | Available for free for iOS and Android via AppStore & Google Play | |||
WIDI Groups | Easily configure WIDI groups 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 | N/A | N/A | macOS, iOS, Windows, Android, Linux, ChromeOS | macOS, iOS, Windows, Android, Linux, ChromeOS |
Special |
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. |
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. |
Technical Specification | WIDI MASTER |
|---|---|
Bluetooth 5 | |
Latency | As low as 3ms between 2 WIDI devices |
Range | 20m/65ft without obstacles |
Power | Only via MIDI power. No external power option. |
WIDI App | |
WIDI Groups | |
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. |
Specifications are subject to change without notice.
Press & Awards
Press & Awards
