Features 1: Zero-Barrier Creation, Perfect for Music Beginners
With three pre-set modes and plug-and-play functionality, you can dive straight into music creation—no complex setup required. Built-in speaker and four tactile buttons deliver an intuitive, self-contained experience that eliminates external dependencies. Start making music from the very first note, no prior expertise needed.
Features 2: All-in-One MIDI + Metronome – Smarter, Smoother Workflow
XIAO MIDI synthesizer comes with a pre-set Metronome Mode, where you can press the buttons to change your BPM and toggle the drum track to effortlessly sync rhythms and control your entire beats with one single device. No need for extra devices or apps.
Features 3: Pro-Grade Performance for Advanced Players
Open-source hardware/software architecture supports deep customization and advanced sound design. With 64-note polyphony and 128-note capacity, unlock limitless sonic possibilities—craft your own signature sound engine, whether you're a beginner or an audio hacker.
Features 4: Ultra-Portable & Fully Hackable
Pocket-sized design (71mm × 49mm × 28.5mm) lets you capture inspiration anytime, anywhere. The 3D printed enclosure is fully open-source for you to remix and customize—not just an instrument, but your personal music canvas.
Hardware Specifications
Core Module | |
MCU | |
Sound Generation | |
MIDI Chip | SAM2695 |
Polyphony | Up to 64 voices |
Instrument Presets | Over 100 different instrument sounds available |
Interfaces and Connectivity | |
3.5mm Audio Jack | ● Used to connect external audio devices (e.g., speakers or headphones) ● Features auto-disabling of the Class D amplifier when a cable is inserted and re-enabling when removed |
Physical Buttons | Four side-mounted physical buttons for user interaction |
XIAO Socket | A dedicated socket designed for the XIAO module, with expansion capability via additional side connectors |
D-Class Amplifier | Build-in Speaker |
Power and Indicators | |
Power Supply | 5V Type-C |
Indicator LED | A single-color LED used to indicate power status and provide user feedback |
Software Specifications
Platform Support | Arduino IDE |
MIDI Protocol | Standard MIDI protocol 1.0 |
Operating Modes | |
Mode 1: Sound Test | ● Test audio output, switch between instrument sounds (128 preset options), and adjust notes within a range (21 to 108, with a default C4 at note 60) |
Mode 2: Metronome | ● Tap-based BPM setting and drum track on/off toggling ● BPM Range: 40 to 240 BPM (default of 120 BPM) |
Mode 3: Multi-Track Playback | ● Each track has an on/off state with user-programmed playback sequences ● Manage simultaneous playback across four different sound tracks |
Short Press | |
Long Press | Used for global volume adjustments and switching between operating modes (detected with a 2–3-second press) |
XIAO MIDI Synthesizer with 3D-Printed Enclosure (White) | 1 |
| HSCODE | 9207900090 |
| USHSCODE | 9207900080 |
| UPC | |
| EUHSCODE | 9207909000 |
| COO | CHINA |
Shipping rates Australia wide and New Zealand
FAQ:
- How do I estimate shipping for my order?
- Add products in the shopping cart and head to the checkout page to estimate the shipping.
Dispatch time
Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.
All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.
We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only. All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider.
Note- Please make a note during purchase if you require any item urgently. However we cannot guarantee that we will be able to comply with any request.
*Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Thomastown, 3074 as the "from" address - https://auspost.com.au/parcels-mail/delivery-times.html?ilink=tools-open-deliv-times.
We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available.
Check Express shipping delivery coverage area at - http://auspost.com.au/parcels-mail/delivery-areas.html
Receipt of deliveries
Deliveries to post office boxes are not permitted where delivery is by courier. If delivery is by courier and nobody is available at the delivery address to accept delivery when delivery is attempted then the courier may either:
- leave the relevant parcel at the unattended address (the courier will do so if specified in your delivery requirements); or
- re-attempt delivery at a later time or date, in which case we may charge you an additional re-delivery fee.
Note that if a delivery is left unattended at the shipping address and is subsequently stolen then the theft is your responsibility, not ours.
Payment & Security
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