Audient has built a strong reputation for delivering studio-grade audio quality in compact, affordable interfaces. The iD14 MkII is a 2-in/4-out USB-C audio interface that brings high-end mic preamps, clean converters, and versatile connectivity into a sleek desktop unit. Marketed as a serious step up from entry-level interfaces, it promises professional sound for musicians, producers, and content creators alike. But does it deliver enough to justify its price tag? Let’s find out.
2-in / 4-out USB-C audio interface
2 Audient console mic preamps with 58 dB gain
Burr-Brown 24-bit / 96 kHz converters
JFET instrument input for guitar/bass
ADAT input for up to 8 additional channels
Dual headphone outputs (¼” and ⅛”) with independent control
iD Mixer software and ScrollControl functionality
Bus-powered via USB-C
The iD14 MkII is built like a tank, with a sturdy metal chassis and a clean, modern design. The large central volume knob doubles as a ScrollControl, letting you control DAW parameters or plugins directly. The layout is intuitive, with clearly labelled controls that make it easy to use in both home and professional setups.
Onboard, the iD14 MkII offers two mic/line inputs and one JFET instrument input, making it great for solo artists or small setups. The real strength lies in its ADAT expansion, which allows you to add up to eight more channels – perfect for recording drums or full bands if you later invest in extra gear. Outputs include two balanced speaker outs and dual headphone jacks with independent level controls, a nice touch for collaborative sessions.
This is where Audient shines. The mic preamps are derived from their high-end consoles, delivering clean, transparent sound with plenty of gain for dynamic and ribbon mics. The Burr-Brown converters provide excellent detail and depth, giving mixes and recordings a professional polish. The JFET instrument input adds warmth and character to guitars and basses. For the price, the sound quality rivals interfaces well above its category.
Powered by USB-C, the iD14 MkII is efficient and reliable, with impressively low latency performance. The included iD Mixer software is straightforward, offering flexible routing and monitoring options. ScrollControl is a clever feature, allowing the big knob to function as a virtual controller for your DAW, although it’s more of a bonus than a game-changer.
While not as compact as ultra-portable interfaces, the iD14 MkII is still small enough to throw in a backpack. The metal build feels solid enough for regular use, though its desktop form factor makes it better suited for home and project studios than live performance setups.
At around £150, the iD14 MkII isn’t the cheapest interface on the market, but the sound quality and expansion options make it excellent value. It’s a smart investment for musicians and producers who want professional-grade audio without jumping to much pricier gear.
On its own, it’s best for solo artists or small setups. With ADAT expansion, you can add up to 8 extra channels for larger recording sessions.
No – it’s fully bus-powered via USB-C, even with both headphone outputs in use.
No – the iD14 MkII does not have built-in MIDI I/O, so you’ll need a separate MIDI interface if required.
If you’re looking for a high-quality desktop interface with professional sound and future expansion options, the Audient iD14 MkII is one of the best in its class. While it lacks built-in MIDI and is limited to two onboard inputs, its superb preamps, converters, and ADAT expandability make it a standout choice for serious musicians and producers.
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