description Audient iD4 MKII Overview
The Audient iD4 MKII is a compact powerhouse that punches well above its weight class. It features the same discrete Class-A microphone preamp found in Audient's large-format recording consoles, offering incredible detail and low noise. A unique feature is the 'ScrollControl' knob, which allows you to use the interface's volume dial to control parameters in your DAW. It is the perfect choice for the minimalist producer who prioritizes pure audio quality over a high number of inputs.
Its sleek, all-metal design is built to last for years of heavy studio use.
info Audient iD4 MKII Specifications
| Power | Buspowered (5V) or optional 12V DC |
| Dimensions | 140mm × 132mm × 60mm |
| Dynamic Range | 113dB (ADC/DAC) |
| Phantom Power | +48V (switchable) |
| Input Channels | 1x Combo XLR/TRS (mic/line) + 1x TS (instrument) |
| Interface Type | USB 2.0 (USBC) |
| Mic Preamp Gain | 058dB |
| Output Channels | 2x (headphone + speaker out) |
| Headphone Output | 210mW into 30 |
| Bit Depth / Sample Rate | 24bit / up to 96kHz |
balance Audient iD4 MKII Pros & Cons
- Class-A discrete mic preamp derived from Audients flagship consoles delivers ultralow noise and high detail
- 24bit/96kHz operation with >110dB dynamic range ensures pristine recordings and playback
- Compact, rugged metal chassis with USBC buspowering for portable use anywhere
- ScrollControl encoder doubles as a DAW fader, speeding up mixing and parameter tweaks
- Zerolatency monitoring via directthrough routing eliminates audible delay while recording
- Includes iD Mixer software and a selection of free plugins from Audients ARC bundle
- Only one combo XLR/TRS input limits multisource recording for podcasts or duets
- No MIDI I/O or additional line inputs; external MIDI interface required
- Headphone amp power (~210mW into 30) may be insufficient for highimpedance headphones
- Lacks optical/SPDIF expansion ports for connecting external converters
- Occasional driver hiccups reported after major macOS updates, though rare
help Audient iD4 MKII FAQ
Is the iD4 MKII buspowered or does it need an external power supply?
It can be buspowered via USBC, but Audient includes a DC jack for an optional 12V external power supply to guarantee stable operation with highcurrent condenser mics and demanding headphones.
Can I connect a second microphone or linelevel source?
The iD4 MKII provides only one combo XLR/TRS input, so a second mic or line source requires an external preamp or mixer; theres no builtin second channel. This limits multisource recording scenarios like podcasts with two hosts unless you add additional gear.
What DAWs are compatible with the iD4 MKII?
It works with any Core Audio (macOS), ASIO (Windows) or UAC2 (iOS) compatible DAW, including Ableton Live, Pro Tools, Logic Pro, Cubase, Reaper, and Studio One. All major platforms are supported, and drivers are automatically installed via Windows Update or Apples Software Update.
Does the ScrollControl knob work in any application?
The ScrollControl knob is a generic HID encoder that most DAWs and plugins can map, but some nonDAW applications may not recognize it as a control. In Audients iD Mixer you can assign it to volume, pan, or any MIDICC parameter.
What is the warranty coverage for the iD4 MKII?
Audient provides a twoyear limited warranty covering defects in materials and workmanship; you can extend it to three years by registering the product on their website. The warranty does not cover physical damage or misuse.
What is Audient iD4 MKII?
How good is Audient iD4 MKII?
How much does Audient iD4 MKII cost?
What are the best alternatives to Audient iD4 MKII?
What is Audient iD4 MKII best for?
Best for solo musicians, podcasters, and homestudio owners who need a portable, highquality mic preamp without the bulk of larger interfaces.
How does Audient iD4 MKII compare to The Rocky Horror Picture Show?
Is Audient iD4 MKII worth it in 2026?
What are the key specifications of Audient iD4 MKII?
- Power: Buspowered (5V) or optional 12V DC
- Dimensions: 140mm × 132mm × 60mm
- Dynamic Range: 113dB (ADC/DAC)
- Phantom Power: +48V (switchable)
- Input Channels: 1x Combo XLR/TRS (mic/line) + 1x TS (instrument)
- Interface Type: USB 2.0 (USBC)
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