Will this work the same as a Yamaha md-bt01?

Yes, but much better. I own both. I've found the WIDI Master to have a better range and stronger signal than the Yamaha unit. It can also do something the BT01 can't. You can connect two WIDI Masters together without the need for a computer or mobile device. Just plug and go. It's a fantastic product.

Will this with qrs pianomation systems?

I hooked it up to a Pianomation system, but it is a little tight fit. Works good though. You have to hook up the midi out as WIDI Master gets its power from MIDI out.

Yes. With WIDI Group Connection and Group Auto-learn features, you can do 1-to-4 MIDI Thru/Split and 4-to-1 MIDI merge wirelessly. Please check cme-pro support page to get all instructions.

Do I need two of these to connect two devices

Maybe. I use one of mine to connect to MainStage on my Mac and with this scenario, I only need one since the computer has Bluetooth.. Connecting two keyboards together requires two, one WIDI Master for each keyboard.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano

CME WIDI Master - Bluetooth (5) MIDI Adapter for 5-PIN DIN MIDI - No Battery, Powered via MIDI Out - Wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano

Product ID: 381530005

Details

Brand
CME
Compatible Devices
Personal
Supported Software
WIDI App for
Connectivity Technology
Bluetooth
Number of Channels
16

⚡Ultra low 3ms latency

📶65ft wireless range

🔌No battery, powered via MIDI Out

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$7076

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Description

🎹 Wireless MIDI Freedom: Cut cables, not creativity!

POWER WITHOUT LIMITS - No batteries needed—powered directly through your MIDI Out port for uninterrupted sessions.
LATENCY WHAT LATENCY - Experience near-zero 3ms latency for flawless live performance and studio precision.
OPTIMIZE YOUR SOUNDSCAPE - Use the WIDI App to customize latency, jitter, and create multi-device groups for ultimate control.
PLUG PAIR PLAY INSTANTLY - Effortless automatic pairing with WIDI devices and manual connection across all major OS.
CUT THE CORDS KEEP THE FLOW - Say goodbye to cable clutter with seamless Bluetooth MIDI connectivity.

The CME WIDI Master is a compact Bluetooth 5 MIDI adapter that powers itself via MIDI Out, eliminating the need for batteries. It delivers ultra-low 3ms latency and a wireless range up to 65 feet, enabling seamless, cable-free MIDI communication for synthesizers, keytars, and digital pianos. Compatible with iOS, macOS, Windows, and Android, it supports full MIDI messages including SysEx and MPE, and is optimized through the WIDI App for enhanced performance and multi-device connectivity.

Specifications

ASIN	B08F8F57JX
Best Sellers Rank	#8,731 in Musical Instruments ( See Top 100 in Musical Instruments ) #5 in MIDI Interfaces
Brand	CME
Brand Name	CME
Compatible Devices	Personal Computer
Connectivity Technology	Bluetooth, wireless
Customer Reviews	4.4 out of 5 stars 916 Reviews
Global Trade Identification Number	08885011101166
Included Components	1x WIDI Master (S-WM00B11)
Item Type Name	Wireless MIDI adapter via Bluetooth 5.0 for 5-PIN DIN MIDI devices with MIDI Power over MIDI Out.
Item Weight	1.1 Ounces
Manufacturer	CME
Manufacturer Part Number	WM1
Maximum Sample Rate	0.4 KHz
Model Number	WIDI Master
Number Of Channels	16
Number of Channels	16
Operating System	Windows
Supported Software	Works with all Bluetooth MIDI software – For non-Bluetooth MIDI programs, simply add bridge apps such as midimttr (iOS), MIDI BLE Connect (Android), or the Korg BLE MIDI driver (Windows) to enable full compatibility. Supported Software Works with all Bluetooth MIDI software – For non-Bluetooth MIDI programs, simply add bridge apps such as midimttr (iOS), MIDI BLE Connect (Android), or the Korg BLE MIDI driver (Windows) to enable full compatibility. See more
UPC	196288017905
Unit Count	1.0 Count

Reviews

A**C

Slow

Does the job well...but it slower that cable.

21.01.2025

P**Y

Great product

I have purchased 2 pieces for my Alesis Vortex Wireless- 2 MIDI Controller and synthesizer. It is working amazingly.

4.11.2021

S**N

Excellent product - but make sure you install them correctly

These Widi links are a marvel, allowing me to connect a stone-age but wonderful Yamaha keyboard to the latest and greatest computer equipment. I did however have an issue installing them - my iPad would not recognise them. There was excellent and immediate support from the manufacturer and from the Facebook user group so I was able to identify the problem quickly - good support is rare these days so I think the manufacturer should be praised for doing good support. The issue turned out to be a) firmware needed to be updated and b) all other bluetooth profiles must be deleted before installation ( in my case it was an Apple Pencil causing the problem). So you must delete all existing bluetooth connections, then install and run a firmware update on the WIDI, and then re-install the other bluetooth profiles on top. Everything now works and is of high quality. Recommended.

29.11.2023

ツ**ヨ

EWI4000sで使用できました

EWI4000sとWindows11 PCを接続するために使用しました。PC側はPCのBluetoothではなくWIDI Uhostを使用しているため、特に設定は必要無く挿すだけで使用できました。 DAWを通しての演奏だけでなく、Vyzexによる音色エディットにも支障ありません。

4.04.2026

E**I

Çok hızlı

Hem hızlı bağlantı kurdum hem de gecikme yok denecek kadar az. Ipad pro 11 2021 sadece tek usb c portu var. Hub almaktansa kulaklık adaptörü aldım. Midi klavyemi de midi master ile bluetooth ile ipad e bağladım. Hiç zorlanmadım hemen çalıştı. Cubasis uygulaması hemen algıladı. Yani ihtiyacımı kablosuz giderdim.

25.02.2022

T**R

Unkompliziertes Bluetooth MIDI

Funktioniert sehr gut. Einzig die Einrichtung am Computer kann ein wenig aufwendiger sein. Das liegt aber nicht am Gerät. Wer von MIDI Pins auf Bluetooth gehen will ist mit dem WIDI Master bestens aufgehoben.

8.02.2026

M**.

PARFAIT

Je l'utilise en sortie Midi sur un pédalier NEKTAR PACER pour piloter notre application musique sur iPad et ça fonctionne très bien. Pour des commandes (CC..) Start/Stop, changement de sons, volume, etc... Je l'ai essayé avec mes accordéons Midi en direct dans des applications iPad, ça fonctionne nickel ! pas besoin d'autre interface. Par contre il y a une légère latence donc pour jouer des morceaux rapide c'est un peu délicat ! pour le prix c'est impeccable.

2.04.2022

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$7076

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews