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Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface vs Universal Audio Volt 2 USB Audio Interface

Updated August 2026 — Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface wins on input options and audio quality, Universal Audio Volt 2 USB Audio Interface wins on portability and price.

The Focusrite Scarlett 4i4 offers more features and better audio quality, making it the superior choice for serious creators, while the Universal Audio Volt 2 is a great portable option for solo artists.

Why Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface is better

Audio Quality

Scarlett 4i4 has a dynamic range of 120 dB.

Input Options

Scarlett 4i4 features 4 inputs compared to Volt 2's 2.

Software Bundle

Scarlett 4i4 includes Pro Tools and more plugins.

Why Universal Audio Volt 2 USB Audio Interface is better

Portability

Volt 2 is more compact and easier to transport.

Price

Volt 2 is significantly cheaper at $199.

Vintage Sound

Volt 2 offers a Vintage Mic Preamp mode.

Overall score

Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface
85
Universal Audio Volt 2 USB Audio Interface
75

Specifications

SpecKellards Focusrite Scarlett 4i4 USB-C Audio/MIDI InterfaceUniversal Audio Volt 2 USB Audio Interface
Dynamic Range120 dBN/A
Max Quality24-bit / 192 kHz24-bit / 192 kHz
Inputs42
MIDI I/OYesNo
Software IncludedPro Tools, AbletonLUNA DAW

Dimension comparison

Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI InterfaceUniversal Audio Volt 2 USB Audio Interface

Overview of the Focusrite Scarlett 4i4 and Universal Audio Volt 2

The Focusrite Scarlett 4i4 is priced at $319.99, while the Universal Audio Volt 2 is about 17% cheaper at $199.00. Both audio interfaces cater to musicians and creators, but they offer different features that may appeal to varying user needs.

The Focusrite Scarlett 4i4 is designed for a more extensive setup with its 4-in/4-out capabilities, making it suitable for those looking to integrate multiple instruments or mics into their recording process. On the other hand, the Universal Audio Volt 2, with its 2-in/2-out configuration, is more portable and may be ideal for solo artists or those recording on the go.

Audio Quality Comparison

When it comes to audio quality, both interfaces deliver impressive specifications. The Focusrite Scarlett 4i4 boasts a dynamic range of 120 dB, leveraging high-quality converters akin to those found in professional studios. In contrast, the Universal Audio Volt 2 offers a maximum quality of 24-bit / 192 kHz, which is also excellent but doesn’t specify the dynamic range.

The Scarlett's advanced features, such as Auto Gain and Clip Safe, enhance recording quality by automatically adjusting levels and preventing distortion. The Volt 2, however, incorporates a Vintage Mic Preamp mode derived from UA’s classic 610 preamps, providing a warm, rich sound that could appeal to users looking for that vintage vibe in their recordings.

Connectivity Options

Connectivity is a critical aspect of any audio interface, and both the Focusrite Scarlett 4i4 and Universal Audio Volt 2 offer distinct advantages. The Scarlett 4i4 comes equipped with two mic preamps, two Hi-Z instrument inputs, four line inputs, and traditional MIDI I/O, making it a versatile choice for complex setups. This variety allows users to connect multiple instruments and MIDI devices seamlessly.

In contrast, the Volt 2 supports MacOS, Windows, iPad, and iPhone, making it a versatile choice for mobile recording. However, it lacks MIDI connectivity, which could be a dealbreaker for users who rely on MIDI instruments. Therefore, if connectivity options are a priority, the Scarlett 4i4 holds a significant advantage.

Software Bundles

The software included with each audio interface adds substantial value. The Focusrite Scarlett 4i4 comes with a comprehensive recording toolkit that includes Pro Tools Artist, Ableton Live Lite, and a suite of plugins for various recording needs. This extensive software package is beneficial for users looking to enhance their production capabilities.

Meanwhile, the Universal Audio Volt 2 also includes award-winning software, such as the LUNA Digital Audio Workstation, along with a suite of UAD plug-ins and instruments. While both interfaces provide excellent software options, the Scarlett 4i4’s bundle appears to be more extensive, catering to a broader range of recording styles and needs.

Portability

Portability is vital for artists and creators who are constantly on the move. The Universal Audio Volt 2 shines in this aspect, designed for easy transport with support for various devices, including iPads and iPhones. Its compact design makes it an ideal choice for musicians who need to record anywhere, whether at home, in a studio, or on the road.

The Focusrite Scarlett 4i4, while also portable, may not offer the same level of convenience for mobile recording due to its larger size and more complex setup. Therefore, for those prioritizing portability, the Volt 2 is a more suitable option.

User-Friendliness

User-friendliness is crucial for both beginners and experienced users. The Focusrite Scarlett 4i4 features an intuitive design that allows users to get started with minimal learning curve, thanks to its Auto Gain feature and user-friendly interface. This makes it a great choice for those who may not have extensive audio engineering knowledge.

On the other hand, the Universal Audio Volt 2 aims to cater to both novices and professionals, offering tips and tutorials to help users improve their recording and mixing skills. While both interfaces are accessible, the Scarlett 4i4 may provide a simpler experience for those looking to dive straight into recording without extensive setup or configuration.

Target Users

The Focusrite Scarlett 4i4 is well-suited for musicians and creators who require a more comprehensive setup for recording multiple instruments or podcasts. Its extensive input options and professional-grade features make it a go-to choice for serious creators.

Conversely, the Universal Audio Volt 2 targets solo artists, podcasters, and livestreamers who need a reliable and portable solution for recording. Its compact design and ease of use make it ideal for those who prioritize mobility and straightforward functionality.

Which should you buy?

Choosing between the Focusrite Scarlett 4i4 and Universal Audio Volt 2 ultimately depends on your specific needs. If you require a versatile interface with multiple input options, professional-grade audio quality, and extensive software bundles, the Focusrite Scarlett 4i4 is worth the investment at $319.99. However, if you are looking for a more portable solution with a vintage sound character and a lower price point of $199.00, the Universal Audio Volt 2 is an excellent choice. Consider your recording needs, budget, and portability preferences to make the best decision for your audio projects.