--- product_id: 460623276 title: "WIDI Bud Pro Premium Bluetooth MIDI Interface | Works with iOS, macOS, Windows, Android, ChromeOS, Linux, Plug, Pair & Play, No drivers, Ultra low 3ms latency" brand: "cme" price: "€ 110.82" currency: EUR in_stock: true reviews_count: 13 category: "Cme" url: https://www.desertcart.nl/products/460623276-widi-bud-pro-premium-bluetooth-midi-interface-works-with-ios store_origin: NL region: Netherlands --- # 3 ms ultra-low latency 65 ft wireless range USB-A plug & play WIDI Bud Pro Premium Bluetooth MIDI Interface | Works with iOS, macOS, Windows, Android, ChromeOS, Linux, Plug, Pair & Play, No drivers, Ultra low 3ms latency **Brand:** cme **Price:** € 110.82 **Availability:** βœ… In Stock ## Summary > 🎹 Unleash your studio’s wireless revolution β€” MIDI freedom at your fingertips! ## Quick Answers - **What is this?** WIDI Bud Pro Premium Bluetooth MIDI Interface | Works with iOS, macOS, Windows, Android, ChromeOS, Linux, Plug, Pair & Play, No drivers, Ultra low 3ms latency by cme - **How much does it cost?** € 110.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/460623276-widi-bud-pro-premium-bluetooth-midi-interface-works-with-ios) ## Best For - cme enthusiasts ## Why This Product - Trusted cme brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Future-Proof Your Gear:** Lifetime firmware updates and personalized settings via the WIDI app keep you ahead of the curve. - β€’ **Plug, Pair & Play Instantly:** Effortless auto-pairing with WIDI devices and manual pairing guides for iOS, macOS, Windows & Android. - β€’ **Precision Timing, Zero Compromise:** Experience ultra-low 3 ms latency and sub-1 ms jitter for flawless live and studio performance. - β€’ **Cut the Cables, Not the Creativity:** Say goodbye to clutter with seamless wireless MIDI over Bluetooth across all major OS platforms. - β€’ **Expand Your Wireless MIDI Universe:** Create custom Bluetooth MIDI groups with up to 5 devices for flexible, scalable setups. ## Overview The CME WIDI Bud Pro is a premium USB-A Bluetooth MIDI adapter that transforms your computer, tablet, or mobile device into a wireless MIDI powerhouse. Compatible with iOS, macOS, Windows, Android, Linux, and ChromeOS, it delivers ultra-low latency (3 ms) and stable connections up to 65 feet. With plug-and-play simplicity, advanced multi-device grouping, and lifetime firmware updates via the WIDI app, it’s designed for professional musicians and producers seeking a clutter-free, flexible, and future-ready MIDI workflow. ## Description Product description WIDI Bud Pro: Turn your Operating System Wireless with Premium Bluetooth MIDI WIDI Bud Pro adds wireless Bluetooth MIDI to your computer, laptop, tablet and mobile device: plug it into a USB port for fast, reliable bidirectional MIDI over Bluetooth. No drivers required across major operating systems. No cables. Just seamless wireless MIDI. Get Rid of MIDI Cables! Streamline your setup and simplify your signal flow. WIDI enables direct wireless Bluetooth MIDI connections between your devices, reducing cable clutter and making it easier to build, adjust, and expand your workflow. Spend less time routing β€” and more time creating. Latency and jitter are not an issue! MIDI transmits data at a standard rate of 31.25 kbps via cable. WIDI products go up to 400 kbps. With CME’s Smart Connectivity Algorithm (SCA) , latency can be as low as 3 ms between two WIDI devices, while maintaining stable 1ms jitter performance up to 20 m (65 ft) line of sight. All Your MIDI Connections - Fully Covered Plug WIDI Bud Pro into your device to unlock Bluetooth MIDI on Windows, Android, Linux, and ChromeOS. No upgrades needed. Bypass built-in Bluetooth limits, enjoy ultra-low latency, and auto-connect to Bluetooth MIDI controllers and WIDI devices for seamless wireless MIDI. Expand with confidence! Split and merge wirelessly with up to five devices β€” including third-party Bluetooth MIDI gear β€” via advanced WIDI Groups. Begin with a basic setup and grow your system as your workflow evolves. Create fixed pairs and run multiple groups simultaneously that auto-connect on the fly. WIDI is developed by CME, board member of the MIDI Association! WIDI Master WIDI Jack WIDI Uhost WIDI Bud Pro WIDI Thru6 BT H4MIDI WC U4MIDI WC WIDI Bud Pro: Advanced Wireless MIDI Review: As an Audio Pro, I'm very impressed - I've been waiting for this for a long time. After emailing CME and getting the full details, I got 2 of these to test out. It works amazingly well, although it does take a little fiddling to get it going. BTW I'm on Win 10, and here's what I've learned so far: There are 2 ways to go, directly to your PC's BT (or another BT device like a DAW controller) or to another WIDI Master. I went from an FCB 1010 midi footpedal into my Win 10 PC. But to get it working, you need to have the May Win 10 update (I think it's V. 1909). At first I wouldn't see the WIDI, but after the update it worked great. Since the footpedal is not sending note data (which inlcudes a lot of other data like aftertouch etc), and is only sending relatively small control data, I notcied no latency at all, even on very fast wah pedal moves. But there is some latency when playing notes directly into the PC BT, apparently that's due to how Win 10 handles BT (Mac users don't have that issue, apparently). To get around that latency, I put the 1st WIDI on a keyboard controller, in my case an Akai 4000S wind controller, and the 2nd right on my interface's midi ports. No detectable latency at all, it works really well. BTW their customer support is excellent, they got right back to me with a solution when I initially had problems. CME had told me that the WIDI Bud Pro will solve any Windows BT latency issues, it's a USB dongle that essentially bypasses Windows BT management entirely and therefore makes latency around jsut 3ms. So I could have my footpedal and my Akai each with a WIDI Master, both connecting to the Bud Pro. But unfortunately the Bud Pro's rollout is delayed due to the current global chip shortage. Therefore I just ordered a 3rd Widi Master, which I'll put on my interface's midi ports. The Akai will connect to that for note data at virtually no latency, and the footpedal will go direct to the PC BT, as it is now. BTW I plan to use this gigging and in the studio. I've tested it pretty thoroughly and the range is excellent, plenty for the stage, and I've no dropouts or issues. Although I'm an old-school guy and like the security of cables for many things, so far this has been rock solid. I'll still carry some backup midi cables, but this gives me a slightly faster setup and teardown, and freedom of movement. If they can transfer this low latency BT tech to wireless BT IEM's, they'll have a gold mine. But audio has a lot more data than midi, so that may a while. Kudos to CME... great product. Review: Perfect Bluetooth MIDI fix for iPad 9th Gen & Donner DDP-80 - If you own a Donner DDP-80 and use an iPad (9th Generation) for lessons like Piano Marvel, this is the solution you need. We switched to this because the iPad 9th Gen only has one port; using this Bluetooth adapter allows us to connect the piano and charge the iPad at the same time. The Highlights: Zero Latency: I was worried about a delay between hitting a key and the iPad registering it, but the response is instant. There is no noticeable lag. Visual Feedback: A blue light on the WIDI flashes with every keystroke, confirming the signal is active. Cleaner Setup: It removes the bulky USB cable between the piano and tablet. Children broke a few of these... The Trade-offs: Price: A bit pricey for an adapter. Power: It requires its own separate power cable to stay active. Note: This is an honest review based on my personal experience; I am not affiliated with the company and this is not a paid advertisement. Quick Setup Guide: App First: Download the CME WIDI app. Pairing: Hold the small button on the side of the device to connect via Bluetooth. Firmware: Use the app to run the firmware updates. Important: There are two separate updates to complete! Launch Lessons (App): Open Piano Marvel. It detects the device automatically and works perfectly. It’s an investment, but it’s the best way to keep the iPad charged during long practice sessions on the DDP-80. ## Features - [Get rid of those cables] Add Bluetooth MIDI to iOS, macOS, Windows, Android, ChromeOS and Linux. Reduce the cable clutter in the studio. Enjoy freedom on stage. Easily make your PC, laptop and mobile devices go wireless. - [Plug, Pair & Play] Pair automatically between WIDI devices and Bluetooth MIDI controllers. Send all MIDI messages, incl. SysEx & MPE. Connect manually with iOS, macOS, Win10/11 & Android via simple step by step guides - [Ultra-Low Latency & Stability] WIDI delivers just 3 ms latency between two (2) devices with Smart Connectivity Algorithms, plus ultra-stable sub-1 ms jitter for precise timing. Adaptive Frequency Hopping minimizes interference and ensures reliable performance up to 65 ft (20m) line-of-sight - [Personalize Performance] Discover WIDI App (iOS/Android) for lifetime updates, automatic group learning and personalized settings. Optimize performance for latency or jitter. Create MIDI merge/split setups via Bluetooth MIDI groups with up to 5 devices - [!! Attention !!] General Bluetooth pairing does not work for Bluetooth MIDI. Update firmware via WIDI App first. Follow the exact pairing instructions for optimal performance. Get 24/7 support via bluetoothmidi(dot)com ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GS3J3J5 | | Best Sellers Rank | #1,226 in Musical Instruments ( See Top 100 in Musical Instruments ) #3 in Computer Recording MIDI Interfaces | | Brand | CME | | Brand Name | CME | | Compatible Devices | Android via Bluetooth MIDI integrated apps, Pair automatically with other WIDI devices and standard BLE MIDI Controllers, Pair manually with iOS and macOS., USB-A BLE MIDI Dongle for iOS, macOS, Android, Windows, Linux, ChromeOS, Works with Windows 10/11 via Korg BLE MIDI Driver Compatible Devices Android via Bluetooth MIDI integrated apps, Pair automatically with other WIDI devices and standard BLE MIDI Controllers, Pair manually with iOS and macOS., USB-A BLE MIDI Dongle for iOS, macOS, Android, Windows, Linux, ChromeOS, Works with Windows 10/11 via Korg BLE MIDI Driver See more | | Connectivity Technology | Premium Bluetooth MIDI, USB-A Client: macOS, iOS, Windows, Android, Linux, ChromeOS | | Customer Reviews | 4.5 out of 5 stars 1,523 Reviews | | Global Trade Identification Number | 08885011101289 | | Item Type Name | Wireless MIDI over Bluetooth for USB MIDI | | Item Weight | 0.4 Ounces | | Manufacturer | CME | | Manufacturer Part Number | S-WB00B11 | | Maximum Sample Rate | 192 KHz | | Model Number | WIDI Bud Pro | | Number of Channels | 16 | | Operating System | Compatible OS via Bluetooth - With iOS, macOS and Android via integrated BLE MIDI. With Windows 10/11 via Korg BLE MIDI drivers., Compatible OS via USB - macOS, iOS, Windows, Android, Linux, ChromeOS | | 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 | | Unit Count | 1.0 Count | | Warranty Description | 1 year manufacturer. | ## Product Details - **Brand:** CME - **Compatible Devices:** MIDI devices with powered USB host port, macOS, iOS, Windows, Android, Linux, ChromeOS - **Connectivity Technology:** USB - **Number of Channels:** 2 - **Supported Software:** WIDI App (iOS/Android) ## Images ![WIDI Bud Pro Premium Bluetooth MIDI Interface | Works with iOS, macOS, Windows, Android, ChromeOS, Linux, Plug, Pair & Play, No drivers, Ultra low 3ms latency - Image 1](https://m.media-amazon.com/images/I/61KyfBCq2FL.jpg) ## Available Options This product comes in different **Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ As an Audio Pro, I'm very impressed *by T***W on August 6, 2021* I've been waiting for this for a long time. After emailing CME and getting the full details, I got 2 of these to test out. It works amazingly well, although it does take a little fiddling to get it going. BTW I'm on Win 10, and here's what I've learned so far: There are 2 ways to go, directly to your PC's BT (or another BT device like a DAW controller) or to another WIDI Master. I went from an FCB 1010 midi footpedal into my Win 10 PC. But to get it working, you need to have the May Win 10 update (I think it's V. 1909). At first I wouldn't see the WIDI, but after the update it worked great. Since the footpedal is not sending note data (which inlcudes a lot of other data like aftertouch etc), and is only sending relatively small control data, I notcied no latency at all, even on very fast wah pedal moves. But there is some latency when playing notes directly into the PC BT, apparently that's due to how Win 10 handles BT (Mac users don't have that issue, apparently). To get around that latency, I put the 1st WIDI on a keyboard controller, in my case an Akai 4000S wind controller, and the 2nd right on my interface's midi ports. No detectable latency at all, it works really well. BTW their customer support is excellent, they got right back to me with a solution when I initially had problems. CME had told me that the WIDI Bud Pro will solve any Windows BT latency issues, it's a USB dongle that essentially bypasses Windows BT management entirely and therefore makes latency around jsut 3ms. So I could have my footpedal and my Akai each with a WIDI Master, both connecting to the Bud Pro. But unfortunately the Bud Pro's rollout is delayed due to the current global chip shortage. Therefore I just ordered a 3rd Widi Master, which I'll put on my interface's midi ports. The Akai will connect to that for note data at virtually no latency, and the footpedal will go direct to the PC BT, as it is now. BTW I plan to use this gigging and in the studio. I've tested it pretty thoroughly and the range is excellent, plenty for the stage, and I've no dropouts or issues. Although I'm an old-school guy and like the security of cables for many things, so far this has been rock solid. I'll still carry some backup midi cables, but this gives me a slightly faster setup and teardown, and freedom of movement. If they can transfer this low latency BT tech to wireless BT IEM's, they'll have a gold mine. But audio has a lot more data than midi, so that may a while. Kudos to CME... great product. ### ⭐⭐⭐⭐⭐ Perfect Bluetooth MIDI fix for iPad 9th Gen & Donner DDP-80 *by K***N on January 13, 2026* If you own a Donner DDP-80 and use an iPad (9th Generation) for lessons like Piano Marvel, this is the solution you need. We switched to this because the iPad 9th Gen only has one port; using this Bluetooth adapter allows us to connect the piano and charge the iPad at the same time. The Highlights: Zero Latency: I was worried about a delay between hitting a key and the iPad registering it, but the response is instant. There is no noticeable lag. Visual Feedback: A blue light on the WIDI flashes with every keystroke, confirming the signal is active. Cleaner Setup: It removes the bulky USB cable between the piano and tablet. Children broke a few of these... The Trade-offs: Price: A bit pricey for an adapter. Power: It requires its own separate power cable to stay active. Note: This is an honest review based on my personal experience; I am not affiliated with the company and this is not a paid advertisement. Quick Setup Guide: App First: Download the CME WIDI app. Pairing: Hold the small button on the side of the device to connect via Bluetooth. Firmware: Use the app to run the firmware updates. Important: There are two separate updates to complete! Launch Lessons (App): Open Piano Marvel. It detects the device automatically and works perfectly. It’s an investment, but it’s the best way to keep the iPad charged during long practice sessions on the DDP-80. ### ⭐⭐⭐⭐⭐ Amazing Little MIDI Miracles *by H***R on June 23, 2021* I preordered my first pair of WIDI Masters when they were still under development. They promised the ability to connect MIDI devices wirelessly without a third device, like a computer or tablet. It seemed too good to be true, but I was willing to try. I was not disappointed. I now own seven WIDI Masters and use them both live and in the studio. As a heavy MIDI user, they are amazingly useful tools. I keep finding more uses for them. This is one really important difference between WIDI Master and many of the other WIDI dongles you'll find here and elsewhere. Most of those others, such as the Yamaha MD-BT01, can NOT connect to other Bluetooth WIDI devices. They can only connect wirelessly to a computer, tablet or phone equipped with Bluetooth MIDI. In other words, you can't connect two such devices together. WIDI Master CAN wirelessly connect to almost any Bluetooth MIDI device, including other WIDI Masters. To put it simply, with two WIDI Masters you can connect any two MIDI devices (with 5-pin DIN connectors) wirelessly, without having to go through a third device. Essentially you use them just like MIDI cables--but without the cables! This is a really big deal. Nothing like this existed before WIDI Master. It's a game-changer. I've been using these little MIDI miracles in many ways. In my photo, you see three WIDI Masters plugged into my studio MIDI interface. I use these to connect (from left to right) a Korg nanoStudio controller, a Roland Aerophone Pro, and Roland SH-201 synthesizer. In my live rig, I use WIDI Master to connect two of my three keyboards directly to my iPad for changing patches via app (OnSong). I've even used WIDI Master to connect a set of Roland V-Drums to my studio from another part of the house. I could go on, but suffice to say these things have made a huge impact in my MIDI life. The things I'm using them for didn't even seem possible a few years ago. Now I don't know how I lived without them. Operating them can be remarkably simple, depending on your situation. In the most basic situation--for example, connecting two MIDI keyboards together--you simply plug them in. The devices will automatically connect to one another, and you're good to go. That simple. But things can get a bit complicated with more devices. With multiple Bluetooth MIDI devices in the area, managing which devices connect to one another can be confusing. Fortunately, CME has developed an app to control your WIDI Master setup. I highly recommend using the app to update the firmware on your WIDI Master before using it. You need to plug your WIDI Master in to power it (it gets power from the MIDI OUTPUT of any MIDI device). In the app, you'll see the device and be able to connect to it. Once you've updated the firmware, you'll have the ability to manage your settings. You can set a WIDI Master to "peripheral" mode. This prevents it from accepting connections while still allowing it to connect to other WIDI Masters. You can also create groups of devices that always connect in the way you need them to connect. These are incredibly useful features if you have many WIDI devices like me. To sum it all up, WIDI Master is an amazing little MIDI miracle that lets you connect almost any MIDI device to any other MIDI device wirelessly. It simply works, and works better than I'd thought possible. It's not an exaggeration to say these devices changed my life. ## Frequently Bought Together - CME WIDI Bud Pro - Bluetooth MIDI Interface for iOS, macOS, Windows, Android, ChromeOS, Linux - Plug, Pair & Play - No drivers - Ultra low 3ms latency wireless MIDI for computer/laptop/mobile device - CME WIDI Jack - Bluetooth MIDI Interface for TRS/DIN MIDI devices - Power by MIDI Out or usb-c - Ultra low 3ms latency wireless MIDI for Synthesizer EWI Keytar Pedalboard Digital Piano --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/460623276-widi-bud-pro-premium-bluetooth-midi-interface-works-with-ios](https://www.desertcart.nl/products/460623276-widi-bud-pro-premium-bluetooth-midi-interface-works-with-ios) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-06-24*