Pricing and availability
We compare 600+ stores and found this item at 10 stores. Prices updated .
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Reviews
Price
Average Price: $234
Standard/Professional
$150
$501+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 7 merchants for "Audient iD4 MKII Audio Interface". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Audient iD4 MKII Audio Interface, a compact yet powerful device designed to elevate your home recordings to professional studio-quality. This versatile interface offers an array of features that serve to enrich your music production journey.
Powered by USB-C connectivity, the iD4 MKII delivers superior audio performance with an impressive dynamic range of 121 dB ADC and 126 dB DAC. The heart of this interface is the Class A Audient console microphone preamplifier, a feature that has garnered Audient a solid reputation in the recording industry. This preamplifier provides a touch of classic analogue warmth and guarantees a clean, detailed, and accurate translation of your source.
The iD4 MKII also features a discrete JFET instrument input on the front, perfect for capturing the rich harmonics of your guitar or bass. With the powerful headphone amplifier, you can drive headphones up to 600Ohms, ensuring a demanding recording session is never a challenge. The device is also compatible with Mac, PC, and iOS, giving you the flexibility to record anywhere, anytime.
Key Features:
- USB-C connectivity for superior audio transfer
- 24 bit / 44.1 - 96 kHz for high-resolution audio
- Class A Audient console microphone preamplifier for warm, accurate sound
- Mic Gain 58 dB, <0.002% THD + N
- 48 Volt phantom power for condenser microphones
- Discrete JFET instrument input for rich, harmonious sound
- Dual Headphone outputs: 1x 6.3 mm jack, 1x 3.5 mm jack
- Monitor mix and monitor panning function for complete audio control
- iD Control regulator with ScrollControl for DAW integration
- Power supply via USB for portability and convenience
- Compatible with Mac, PC, and iOS devices
- Robust all-metal desktop housing
- Comes with USB C-C cable (1m) and Audient ARC download software package
Owner's manual
Audient iD4 MKII Audio Interface User ManualProduct specs
| Computer Connectivity | USB 3.0 |
| Form Factor | Desktop |
| Simultaneous I/O | 2 x 2 |
| Number of Preamps | 1 x mic |
| Phantom Power | Yes |
| A/D Resolution | 24-bit/96kHz |
| Analog Inputs | 1 x 1/4" (instrument), 1 x XLR-1/4" combo (mic/line) |
| Analog Outputs | 2 x 1/4" (L/R) |
| Headphones | 1 x 1/4", 1 x 1/8" |
| USB | 1 x USB-C |
| Software | ARC software suite |
| OS Requirements - Mac | macOS 10.13 or later |
| OS Requirements - PC | Windows 10 or later |
| Bus Powered | Yes |
| Power Supply | USB bus powered |
| Height | 2.36" |
| Width | 5.23" |
| Depth | 4.72" |
| Weight | 2.20 lbs. |
FAQs
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Is the Audient iD4 MKII compatible with Mac and PC?
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Yes, the Audient iD4 MKII is compatible with both Mac and PC. It requires macOS 10.13 or later and Windows 10 or later.
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Does the Audient iD4 MKII provide phantom power for microphones?
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Yes, the Audient iD4 MKII provides phantom power, which is essential for using condenser microphones.
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What are the main connectivity options for the Audient iD4 MKII?
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The Audient iD4 MKII connects via USB-C and offers 1 x XLR-1/4" combo input, 1 x 1/4" instrument input, and 2 x 1/4" analog outputs, along with two headphone outputs.
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Can the Audient iD4 MKII be used for mobile recording?
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Yes, the Audient iD4 MKII can be used for mobile recording as it is bus-powered via USB, making it convenient for use with laptops and portable setups.
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Does the Audient iD4 MKII come with any software?
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Yes, the Audient iD4 MKII comes bundled with the ARC software suite, which includes a collection of professional recording software to help you start recording.
Videos
Julian Krause
Audient iD4 MKII and iD14 MKII - Audio Interface Review
Reviews
PROS
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Exceptional audio quality for the price
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Superb mic preamps and converters
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Solid metal frame build
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Low latency/buffer handling
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USB-C connection for modern compatibility
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High headphone output without distortion
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Clean and intuitive user interface
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Phenomenal build quality
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Better than expected performance for online meetings
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Handles high impedance headphones well
CONS
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Infinity level pot lacks useful visual feedback
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Consumes laptop battery faster when using phantom power
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Software issues causing crackling and poor output quality
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Problems with USB 3.0 connections on some PCs
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Requires frequent adjustment of headphone level
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Input/DAW mix pot could be more precise
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Audient iD4 MKII Audio Interface.
Software and compatibility
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Rolling back to an earlier driver version (V4.1.14a) has resolved issues for some, indicating driver version sensitivity.
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Firmware updates and driver installations can be problematic, especially with USB 3.1 Gen 2, affecting interface stability.
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The interface can function below a 256 buffer size, but adjustments in the "iD control app" might be necessary for stability.
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Crackling may persist across different software, suggesting a potential need for specific Windows sound settings adjustments.
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Setup and maintenance
Comparisons
Features and functionality
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The iD4 MKII resets to zero volume after power cycling, requiring manual adjustment each time.
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Volume levels resetting after power off is a known, unresolved issue, causing inconvenience for users.
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The iD4 MKII has clean preamps and sound, but users experience crackling across all audio outputs, not limited to DAW use.
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User experience
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Users have adapted to the encoder issue by adjusting volume slowly or using software controls to avoid sudden spikes.
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Electrical interference in certain environments, such as apartments, can exacerbate noise issues with the interface.
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Sudden bursts of white noise and static occur unexpectedly, even when the interface is not actively in use, requiring a physical reset.
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Despite high-performance PCs, some users reported crackling not resolved by increasing buffer size, highlighting possible sensitivity to system configurations.
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Build quality
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The optical rotary encoder is prone to sudden volume spikes after extended use, leading to unexpected full-volume blasts.
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Critic Reviews
5.0 out of 5
Based on 0 Reviews and 3 Ratings
Artist usage
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Used With
Based on how musicians on Equipboard use Audient iD4 MKII Audio Interface, it is most commonly used with the following gear.
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