MiniFuse 2 OTG
Flexible USB audio interface
Two devices. One mix. MiniFuse 2 OTG is the compact interface that lets your mobile device and computer run at the same time. Route audio between hosts, capture with transparent preamps, and go live in seconds. Dual-USB/OTG connectivity, Loopback, and a premium software bundle means zero friction and studio sound - anywhere. MiniFuse 2 is a next-gen audio & MIDI interface that gives you everything you need to make music and audio your own way. With unmatched sound quality, smart connectivity, and an exclusive music-making software pack, this is a portable audio companion evolved.
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Record
without limits
Creators first. MiniFuse 2 OTG is built for live voices, real-time routing, and mobile setups
For streamers
Go live from anywhere. Mix mic + app/game audio with Loopback, monitor in real time, and send a clean feed to your audience via dual USB.
For podcasters
Broadcast-quality voice wherever you record. Use 48V condensers, clear metering, and zero-latency monitoring — on mobile or desktop.
For content creators
Voiceovers, tutorials, and reactions in one take. Blend sources, route audio between two hosts, and keep levels under control with backlit gain.
For musicians & field recordists
Capture instruments, vocals, or ambient sound directly to phone, tablet, or laptop. Same transparent sound, whether you’re in the studio or on location.
Capture
create, stream
Go live with studio sound on phone, tablet, or computer with a portable dual-USB interface that connects all your devices - no repatching, no drama.
2x Inputs
2x Outputs
1x Bidirectionnal 2-way OTG channel
1x Headphone
1x USB Hub
Stream
your DAW to the world
Perfect for the producer who livestreams. MiniFuse 2 OTG lets you send your computer's audio directly to your connected phone or tablet. Now you can easily share your DAW session, host a production walkthrough, or stream a DJ set to your online audience with pristine, studio-quality sound.
Broadcast
your performance
Designed for the performer on the go. Plug your instrument and vocal mic directly into MiniFuse 2 OTG’s high-quality inputs and send the mix straight to your phone. You can livestream your performance on any mobile platform with zero-latency monitoring, ensuring you hear yourself perfectly, all without needing a computer.
Sample
your mobile universe
For the producer who finds inspiration everywhere. Route audio from your phone or tablet directly back into your computer as a clean stereo input. This allows you to instantly capture sounds from mobile synth apps, record audio from a video, or sample any sound from your device to process and flip in your DAW.
Streaming
made simple
From live streaming to mobile recording, MiniFuse 2 OTG is designed to handle any setup. Dual USB, smart monitoring, and class-leading sound - all in one compact chassis.
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Creativity connected
MiniFuse 2 fits right into your setup with a straightforward set of ins and outs. Its single combo input lets you easily connect either XLR or 1/4” jack cables. Plug into your computer with quick & compact USB-C compatibility. Finally, connect USB devices like your MIDI keyboard with the additional USB hub socket.
Simply the best sound
For audiophiles, MiniFuse boasts a 110dB dynamic range and a class-leading equivalent input noise of -129dB. For everyone else, that means that every recording you make sounds incredible, with rich dynamics, clear noise-free signal, and studio-grade quality - you can’t go wrong.
Tough, portable design
Break the mold and take your studio on the go. MiniFuse is not only compact and lightweight; its rugged aluminium casing can handle the mobile producer’s lifestyle. Chuck it in your bag, get out there, and find the sound you’ve been looking for.
Fully operational
Whether you're using a laptop or desktop, MiniFuse can work for you. PC or Mac, connect it and enjoy total recording freedom. Better still, with the MiniFuse Control Center app, you can monitor its inputs, outputs, settings, and firmware updates in one place.
The best software
included
MiniFuse comes with an exclusive selection of software titles offering everything you need to give your sound the professional edge
This isn't a bundle of fremium plugins or demos - this is the same exceptional software used by music and audio professionals worldwide.
Analog Lab Intro
Instantly add inspiring sounds from our award-winning keyboard emulations to your mix with hundreds of presets to explore, from vintage '80s synths to fat modern sounds.
Arturia FX
Color your sound with 4 premium FX plugin recreations of studio classics: a lush plate reverb (Rev PLATE-140), a gritty analog preamp (Pre 1973), a classic tape echo (Delay TAPE-201), and a rich stereo chorus (Chorus JUN-6).
Ableton Live Lite
Compose, record, perform, and produce anything with an introduction to one of the most widely-used musical software titles in the business – yours with your product.
Steinberg Cubase LE
Record, edit, and mix your projects with this intuitive desktop DAW. Cubase LE provides the essential tools and professional workflow you need to create release-ready music.
Steinberg Cubasis
Capture your musical ideas on the move. Cubasis is a compact yet powerful sequencer for iPad and iPhone, perfect for sketching out tracks and creating loops wherever inspiration strikes.
Izotope VEA (AI Voice Enhancement Assistant)
Instantly enhance the clarity and polish of your voice recordings. VEA uses intelligent AI to analyze your audio and apply professional processing, making it perfect for podcasters, streamers, and vocalists who need great sound, fast.
Hindenburg PRO
1 Year subscription with the ultimate toolkit for podcasters, journalists, and storytellers. Hindenburg PRO streamlines the process of recording, editing, and publishing your audio with features tailored for spoken word, ensuring your stories sound clear and professional.
Auto-Tune Unlimited
Refine your vocal parts for perfect harmony or go full trap-style autotune with a 3-month subscription to the industry’s favorite voice tuning plugin.
Splice Creator Plan
Access millions of hi-def royalty-free samples, from lo-fi drum loops to punchy vocal one-shots, as well as synth sounds, Splice Skills tutorials, and much more for a whole 3 month. What’s stopping you?
5-year
warranty
From careful selection of components through to manufacture & testing, the MiniFuse range is engineered to last.
Each interface is constructed with the most robust & reliable materials, and goes through over 200 reliability tests before approval, meaning better build quality, a better product for the environment, and better value for you.
We're so confident in the MiniFuses' durability that we offer a 5-year hardware warranty on every unit we sell - one of the most extensive warranties on the market. Get creative safe in the knowledge that your MiniFuse can go the distance.
Technical measurements
A closer look at the technical side of the MiniFuse range, from audio specifications to connectivity requirements.
Line Inputs
- Input impedance: 16kΩ
- Maximum input level: +22dBu
- Gain range: 56dB
- Frequency response 20Hz to 20kHz: +/-0.05dB [min gain]
- Dynamic range: 110dB typical [A-weighted]
- THD+N @ 1kHz: -100dB typical [un-weighted]
Instrument Input
- Input impedance: 1MΩ on Tip
- Maximum input level: +11.5dBu
- Gain range: 56dB
- Frequency response 20Hz to 20kHz: +/-0.06dB [min gain]
- Dynamic range: 110dB typical [A-weighted]
- THD+N @ 1kHz: -91dB typical [un-weighted]
Microphone Preamps
- Input impedance: 2.5kΩ
- Maximum input level: +9dBu
- Gain range: 56dB
- Equivalent Input Noise [EIN]: -129dB typical [A-weighted]
- Frequency response 20Hz to 20kHz: +/-0.06dB [min gain]
- Dynamic range: 110dB typical [A-weighted]
- THD+N @ 1kHz: -100dB typical [un-weighted]
Headphone Output
- Output impedance: 94Ω
- Maximum output level: +12dBu
- Frequency response 20-20kHz: +/-0.09dB
- Dynamic range: 107.5dB typical [A-weighted]
- THD+N @ 1kHz: -101dB typical [un-weighted]
Phones
- Output impedance: 10Ω
- Maximum output level: +11.4dBu
- Frequency response 20-20kHz: +/-0.09dB
- Dynamic range: 104dB typical [A-weighted]
- Power @ 33ohm: 137mW
Supported Sample rates
- 44.1kHz, 48kHz, 88.2 kHz
- 96kHz, 176.4kHz, 192 kHz
- OTG: 44.1 kHz, 48kHz
OTG
- OTG-to-computer dynamic range: > 90dB (unweighted)
- Computer-to-OTG dynamic range: > 86dB (unweighted)
Plug in and start
making music
With MiniFuse, making music & creating audio has never been so easy. Just connect and get creative!
01 Getting started
Plug in your MiniFuse and follow the steps. Register your product and install all included software in a flash using our dedicated startup pages.
02 We’re here to help
Access video tutorials and quick advice to configure your musical setup to suit you.
Gallery
Main Features
Included Arturia instruments – 500 vintage & modern keyboard presets with Analog Lab Intro
Arturia FX Suite:
Rev PLATE-140 reverb
Pre 1973 vintage preamp
Delay TAPE-201 echo
Chorus JUN-6 analog chorus
Tutorials – learn recording, streaming, and production basics with MiniFuse
Exclusive content – tips, tricks, and advice from industry experts
Dedicated online portal – access everything you need in one place
Subscriptions – complimentary introductions to world-class audio & mixing services
2 x combo Mic/Inst/Line XLR inputs with 48V phantom power and instrument/line level switch
2 x 1/4 TRS balanced line outputs with dedicated monitor level control
1 x stereo headphone output with independent volume control
Dual USB connectivity – connect computer + phone/tablet simultaneously (OTG & main USB)
Direct Monitor & USB Source selector – blend between DAW, OTG, or both for flexible monitoring
Loopback function – capture computer audio for streaming or recording
Direct mono summing – set via MiniFuse Control Center
1 x USB2 type A hub (200mA max.) for MIDI controller or USB device
Compatible with thunderbolt via 3rd party adapter
Backlit gain knobs with real-time overload indication
Bus-powered USB-C interface – class-compliant, compatible with PC, Mac, tablets & mobile devices
*OTG-port is data-only and does not power or drain connected devices
Tested on all major OS and android versions at time of release:
Minimum iOS version : 15
Minimum Android version : 10
*We can not guarantee that newer OS version will be compatible
Platform Specifications
Windows
Windows 10 or later (64-bit)
4 GB RAM (8 GB+ recommended)
64-bit Intel® Core™ or AMD multi-core processor (i5 processor or faster recommended)
Apple
OS X 10.13 or later (64 bit)
4 GB RAM (8 GB+ recommended)
64-bit Intel® Core™ or 64-bit Apple Silicon ARM CPU
What’s in the box
Box content
MiniFuse 2 OTG unit
USB-A to USB-C cable
USB-C to USB-C cable
Size & weight
Size (mm): 43 x 200 x 100 mm
Size (in): 1.69 x 7.87 x 3.94 in
Weight (kg): 0.5 kg
Weight (lb): 1.10 lb