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Audient Audio Interface iD4 MKII, Class A Console vs Universal Audio Volt 176 USB Audio Interface

Updated August 2026 — Audient Audio Interface iD4 MKII, Class A Console wins on build and sound, Universal Audio Volt 176 USB Audio Interface wins on price and portability.

The Audient iD4 MKII excels in sound quality and build, while the Universal Audio Volt 176 offers great value and software integration. Choose based on your specific needs.

Why Audient Audio Interface iD4 MKII, Class A Console is better

Sound Quality

Class A preamp delivers superior audio.

Build Quality

All-metal housing ensures durability.

Professional Features

Monitor mix and panning enhance usability.

Why Universal Audio Volt 176 USB Audio Interface is better

Price

Volt 176 is more affordable.

Software

Includes LUNA DAW and UAD plugins.

Portability

Lightweight design for mobile recording.

Overall score

Audient Audio Interface iD4 MKII, Class A Console
85
Universal Audio Volt 176 USB Audio Interface
78

Specifications

SpecAudient Audio Interface iD4 MKII, Class A ConsoleUniversal Audio Volt 176 USB Audio Interface
PreampsClass AUA 610
Outputs22
USB TypeUSB-CUSB
Weight740gunknown
DAW IncludedNoYes

Dimension comparison

Audient Audio Interface iD4 MKII, Class A ConsoleUniversal Audio Volt 176 USB Audio Interface

Price Comparison

The Audient Audio Interface iD4 MKII is priced at $214.90, while the Universal Audio Volt 176 USB Audio Interface comes in at $179.00. This makes the Volt 176 about 17% cheaper than the iD4 MKII. With the iD4 MKII sitting at a sales rank of 4067 and the Volt 176 at 4388, both interfaces are competitively priced within a similar range. While the price difference might seem modest, it could be a significant factor for budget-conscious buyers looking for quality audio interfaces.

Build Quality and Design

Both audio interfaces boast impressive build quality, but they cater to slightly different use cases. The Audient iD4 MKII features an all-metal desktop housing, ensuring durability and stability, particularly for musicians on the go. In contrast, the Universal Audio Volt 176 is designed for portability, allowing users to record anywhere with its compatibility across Mac, PC, iPad, and iPhone. While the iD4 MKII prioritizes ruggedness, the Volt 176's lightweight design and accessibility might appeal more to those who need a mobile solution.

Sound Quality

Sound quality is where both interfaces excel, but they offer different flavors. The iD4 MKII incorporates a Class A console microphone preamplifier, which is derived from Audient's high-end ASP8024 HE console, promising a harmonious overall sound. On the other hand, the Volt 176 features classic UA 610 preamps and an analog compressor based on the renowned 1176, which adds clarity and punch to recordings. Depending on your sound preference, either device could suit your needs, but they each deliver high-quality audio performance that stands out in their respective ways.

Features and Functionality

The Audient iD4 MKII offers a range of features including a monitor mix and monitor panning function, along with two headphone outputs, enhancing its usability for collaborative sessions. The Volt 176 shines with its Vintage Mic Preamp mode and integrated analog compressor, aiming to replicate the warmth of classic studio recordings. Both interfaces come with essential functions for recording, but the unique features of each cater to different creative workflows, making the choice dependent on individual user preferences.

Compatibility

Compatibility is crucial in choosing an audio interface. The Audient iD4 MKII supports Mac, PC, and iOS, making it versatile for various users. It also utilizes a high-speed USB-C connector for improved power supply and ease of use. Meanwhile, the Volt 176 is compatible with MacOS, Windows, iPad, and iPhone, but requires an external power supply and an adapter for iPads without USB-C. While both are designed for modern recording setups, the iD4 MKII's USB-C connectivity may offer a slight edge in convenience and future-proofing.

Target Audience

The Audient iD4 MKII is ideal for home studio enthusiasts who prioritize high-quality sound and durable design. Its features make it suitable for musicians and podcasters looking for professional-grade audio. The Volt 176, however, targets a broader audience including singers, songwriters, musicians, and even livestreamers, thanks to its easy setup and bundled software tools. This makes the Volt a versatile option for those who may want to explore different creative avenues with their recordings.

Customer Support and Additional Software

When it comes to customer support and additional software, the Volt 176 has a distinct advantage. It comes with the award-winning LUNA Digital Audio Workstation, which provides users with a comprehensive suite of UAD plug-ins and instruments, enhancing their recording experience. This offering is particularly valuable for beginners and advanced users alike. The iD4 MKII does not have a bundled DAW, which may require additional investment for users looking for a complete recording solution. Thus, for those who value software integration, the Volt 176 may emerge as the more appealing option.

Which should you buy?

Choosing between the Audient Audio Interface iD4 MKII and the Universal Audio Volt 176 ultimately depends on your specific needs and preferences. If sound quality, ruggedness, and a professional-grade preamp are your priorities, the iD4 MKII may be the better choice, albeit at a higher price point. However, if you're looking for a more affordable option with great features for a variety of recording purposes, the Volt 176 presents excellent value with its bundled software and versatile compatibility. Consider your recording environment and what features are most important to you before making your decision.