PHONE HOURS 10AM - 4PM (AEST) MO-FRI
PHONE (02) 6189 8219
Studio Furniture
Wavebone HEADQUARTER Z Ergonomic Studio Workstation with Height-Adjustable Keyboard Trolley
from $1,529.15 AUD $1,799.00 AUDMusical Instrument Brands
Popular Software Brands
Music
Pre-Made Cables
Cable Brands
Connector Brands
WIDI K.O.II is the virtual MIDI cable for your
teenage engineering EP-133 (K.O. II), EP-1320 (medieval) & EP-40 (riddim)
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.

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.
Transmit and receive Bluetooth MIDI via the TRS MIDI ports of your K.O.II and medieval
Perfectly matches the design of the K.O.II EP-133, medieval EP-1320 & riddim supertone (EP-40)
Works fully standalone powered via TE K.O.II and medieval TRS MIDI OUT port
High performance wireless MIDI with a working range of 20m/65ft without obstacles
Breakthrough latency reduction of just 3ms between two WIDI devices
Setup instantly. Operate easily, with convenient auto-pairing between WIDI devices
Connects to all standard Bluetooth MIDI devices including Yamaha, Roland, Korg, Akai, Roli etc.
Connect up to 5 Bluetooth MIDI devices per group via WIDI App or Group Auto-learn mode
Transmit any MIDI message over Bluetooth including notes, CC, MIDI clock, SysEx and MPE.
Get lifetime updates and personalise settings with latency or jitter optimisation
Fully Standalone. Completely Wireless. 100% MIDI.

Connect your teenage engineering K.O.II or medieval to another piece of MIDI hardware with two (2) WIDI devices.
Make your K.O. II the brain of your synth setup.


Pair your Bluetooth MIDI controller directly with the teenage engineering K.O.II or medieval using one (1) WIDI K.O.II.
Teenage engineering’s Field lineup — including the OP-1 Field and OP–XY — support MIDI over Bluetooth right out of the box.
Pair macOS, iOS, Android or Windows built-in Bluetooth MIDI to your K.O.II, medieval or riddim using one (1) WIDI K.O.II.
Add WIDI Bud Pro or WIDI Uhost to macOS, iOS, Windows, Android, ChromeOS and Linux for optimal performance.


"We at teenage engineering are super happy that CME chose to make this super-useful accessory for the K.O.II. I've known the team behind CME for 16 years, so it was about time this happened. the EP-series WIDI will open up lots of fun use-cases in the studio as well as on the campsite."

Technical Specification
|
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. |
|||
|
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 10/11 via Korg BLE MIDI drivers. |
|||
|
Important |
This product is made to work with EP-series, K.O.II devices but is not an official teenage engineering accessory. Customer service and support are provided exclusively by CME. |
|||
Specifications are subject to change without notice.
DAVID ERIKSSON
Head of hardware teenage engineering
