Versatile desktop 4-in/4-out audio & MIDI interface with 110dB dynamic range, dual headphone outputs, MIDI I/O, USB hub, loopback, and a world-class software bundle including Ableton Live Lite, Analog Lab Intro, Arturia FX, and more.
MiniFuse 4 is a next-gen 4in/4out audio & MIDI interface designed to transform your ideas into your art. Capture crystal-clear recordings, refine with pro-grade creative software, and get your sound out there. MiniFuse 4 features best-in-class sound quality with a 110dB dynamic range and a class-leading equivalent input noise of -129dB, an innovative feature set, and the best software included as standard. Its rugged aluminium casing is compact and lightweight, making it perfect for the mobile producer's lifestyle. Backed by Arturia's 5-year hardware warranty.
2 x Combo XLR / 1/4" jack Mic/Inst/Line inputs with 48V phantom power
2 x Line 1/4" jack TRS inputs
Impedance
Mic Preamp Input impedance: 2.5kΩ | Line Input impedance: 16kΩ | Instrument Input impedance: 684kΩ on Tip
Sensitivity
Gain range: 56dB
Frequency Response
Line Inputs: +/-0.05dB [20Hz to 20kHz, min gain] | Instrument Input: +/-0.06dB [20Hz to 20kHz, min gain] | Mic Preamps: +/-0.06dB [20Hz to 20kHz, min gain] | Speakers: +/-0.09dB [20Hz to 20kHz] | Phones: +/-0.09dB [20Hz to 20kHz]
Input Hum & Noise
Dynamic range: 110dB typical [A-weighted] (Line, Instrument & Mic inputs)
Outputs
4 x 1/4" TRS balanced line outputs with volume control
2 x Stereo headphone outputs (1/4" jack) with individual volume control
Maximum Output Level
Speakers: +12dBu | Phones: +11.4dBu
Connectors
2 x Combo XLR / 1/4" jack inputs (front)
2 x Line 1/4" TRS inputs (back)
4 x 1/4" TRS balanced line outputs (back)
2 x 1/4" headphone outputs (front)
1 x MIDI DIN In
1 x MIDI DIN Out
2 x USB-A Type-A hub ports (250mA max each)
1 x USB-C (computer connection)
Digital Performance
Supported Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz | Bit Depth: 24-bit | Dynamic Range (Line In): 110dB typical [A-weighted] | Dynamic Range (Instrument In): 110dB typical [A-weighted] | Dynamic Range (Mic Preamp): 110dB typical [A-weighted] | Dynamic Range (Speaker Out): 107.5dB typical [A-weighted] | Dynamic Range (Phones Out): 104dB typical [A-weighted] | EIN: -129dB typical [A-weighted]
Indicators
Backlit gain knobs (green = signal, red = clip); VU meter with real-time color-coded feedback
USB-C interface compatible with PC and Mac, fully USB 2.0 compatible. Bus-powered (optional Power Supply included for USB Hub usage). 2 x USB2 Type-A hub ports (250mA max). MIDI DIN In/Out.
Operating System Requirements
Windows: Win 10 or later (64-bit), 4 GB RAM (8 GB+ recommended), 64-bit Intel Core or AMD multi-core processor (i5 or faster recommended)
Mac: OS X 10.13 or later (64-bit), 4 GB RAM (8 GB+ recommended), 64-bit Intel Core or AMD multi-core processor (i5 or faster recommended)
Specification
LINE INPUTS: Input impedance: 16kΩ | Maximum input level: +22dBu | Gain range: 56dB | Frequency response 20Hz-20kHz: +/-0.05dB [min gain] | Dynamic range: 110dB typical [A-weighted] | THD+N @ 1kHz: -100dB typical [un-weighted]
INSTRUMENT INPUT: Input impedance: 684kΩ on Tip | Maximum input level: +11.5dBu | Gain range: 56dB | Frequency response 20Hz-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 | EIN: -129dB typical [A-weighted] | Frequency response 20Hz-20kHz: +/-0.06dB [min gain] | Dynamic range: 110dB typical [A-weighted] | THD+N @ 1kHz: -100dB typical [un-weighted]
SPEAKERS 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: Output impedance: 10Ω | Maximum output level: +11.4dBu | Frequency response 20-20kHz: +/-0.09dB | Dynamic range: 104dB typical [A-weighted] | Power @ 33ohm: 137mW
SAMPLE RATES: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
SIZE: 85 x 43 x 250 mm | WEIGHT: 0.57 kg
Type
Audio Interface
Power Supply
Bus-powered via USB-C. Optional external power supply included (required for full USB hub usage).
4-in / 4-out audio & MIDI interface
2 x Combo XLR/1/4" Mic/Inst/Line inputs with 48V phantom power
2 x Additional Line 1/4" TRS inputs
4 x 1/4" TRS balanced line outputs with volume control
2 x Stereo headphone outputs with individual volume control
Direct Monitor switch
1 x Stereo virtual loopback channel
MIDI DIN In/Out
2 x USB2 Type-A hub ports (250mA max each)
USB-C connection (PC & Mac compatible, USB 2.0)
Bus-powered (optional Power Supply for USB hub)
110dB dynamic range
-129dB Equivalent Input Noise (EIN)
Gain range: 56dB
Backlit gain knobs with clip indication
VU meter with real-time color-coded feedback
Aluminium casing
5-year hardware warranty
Includes: Ableton Live Lite, Analog Lab Intro, Arturia FX (Rev PLATE-140, Pre 1973, Delay TAPE-201, Chorus JUN-6), NI Guitar Rig LE, AutoTune Unlimited (3-month trial), Splice Creator Plan (3-month trial)
