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Audient iD24 USB-C Audio Interface vs Focusrite Scarlett Solo 3rd Gen USB Audio

Updated July 2026 — Audient iD24 USB-C Audio Interface wins on expandability and preamp, Focusrite Scarlett Solo 3rd Gen USB Audio wins on price and portability.

The Audient iD24 offers superior audio quality and expandability, making it ideal for professionals, while the Focusrite Scarlett Solo is a budget-friendly option for beginners.

Why Audient iD24 USB-C Audio Interface is better

Audio Quality

Class-leading AD/DA converters with 126dB dynamic range

Expandability

ADAT input/output for adding more channels

Preamp Performance

Dual Class-A preamps for versatile recording

Why Focusrite Scarlett Solo 3rd Gen USB Audio is better

Price

Significantly lower cost at $119.99

Portability

Compact design for easy travel

Software Bundle

Includes Pro Tools Intro+ and Hitmaker Expansion

Overall score

Audient iD24 USB-C Audio Interface
85
Focusrite Scarlett Solo 3rd Gen USB Audio
70

Specifications

SpecAudient iD24 USB-C Audio InterfaceFocusrite Scarlett Solo 3rd Gen USB Audio
Dynamic Range126dB110dB
Max Sample Rate24-bit/192kHz24-bit/192kHz
Inputs2 x Mic1 x Mic, 2 x Instrument
Outputs2 x Balanced2 x Balanced
Software IncludedNone specifiedPro Tools Intro+, Hitmaker Expansion

Dimension comparison

Audient iD24 USB-C Audio InterfaceFocusrite Scarlett Solo 3rd Gen USB Audio

Overview of the Audient iD24 and Focusrite Scarlett Solo

The Audient iD24 and Focusrite Scarlett Solo are two prominent USB audio interfaces, catering to musicians and podcasters alike. The Audient iD24 is priced at $475.63, making it a more premium option compared to the Scarlett Solo, which retails for $119.99—about 75% cheaper. Both interfaces offer high-quality audio recording capabilities, but they are designed for different user needs and budgets, making it essential to understand their unique features.

Audio Quality Comparison

When it comes to audio quality, the Audient iD24 stands out with its class-leading AD/DA converters that support a dynamic range of 126dB. This ensures that every nuance in your audio is captured with remarkable clarity. In contrast, the Focusrite Scarlett Solo offers 24-bit/192kHz recording capabilities, ensuring high-performance sound quality as well. While both interfaces deliver studio-quality audio, the iD24's superior converter technology may appeal to those seeking detailed sound for professional recordings.

Preamp Performance

The Audient iD24 features two Class-A Audient Console mic preamps, renowned for their ultra-low noise and distortion levels. This design provides a classic analog warmth that enhances vocal recordings and instrumentals alike. Conversely, the Scarlett Solo is equipped with a single upgraded mic preamp that includes a switchable Air mode, adding clarity to recordings. While both preamps offer excellent performance, the iD24's dual preamps provide greater versatility for multi-track recording situations.

Expandability and Connectivity

In terms of connectivity, the Audient iD24 offers more flexibility with its ADAT input and output, allowing users to expand their setup by adding up to eight additional channels of mic preamps. This feature is particularly beneficial for larger recording sessions, such as live band recordings. On the other hand, the Scarlett Solo is designed for simplicity and portability, making it ideal for solo artists and podcasters who require a straightforward recording process without the need for extensive setup.

Software Inclusivity

When it comes to bundled software, the Focusrite Scarlett Solo offers a comprehensive package that includes Pro Tools Intro+, Ableton Live Lite, and the Hitmaker Expansion, which features various essential effects and instruments. This makes it an attractive option for beginners looking to start recording immediately. The Audient iD24 does not specify any bundled software, which may be a consideration for users looking for an all-in-one solution to kickstart their recording journey.

Build Quality and Design

The Audient iD24 is designed with a robust build quality that can endure the rigors of studio use, making it a reliable choice for professionals. Its layout is intuitive, with three programmable function buttons for quick access to advanced monitoring features. The Focusrite Scarlett Solo, while also well-built, is notably compact and portable, designed to withstand travel and be easily set up on-the-go. Users may prefer the iD24 for studio setups and the Scarlett Solo for mobile recording.

Price and Value Proposition

The price difference between the two audio interfaces is significant, with the Audient iD24 costing $475.63 compared to the Scarlett Solo's $119.99. This makes the Scarlett Solo about 75% more affordable. However, the Audient iD24 justifies its higher price through superior audio quality, additional features, and expandability options, making it a better fit for users who require high-level performance and versatility in their recordings.

Which should you buy?

Choosing between the Audient iD24 and the Focusrite Scarlett Solo ultimately depends on your specific needs and budget. If you're a professional or an aspiring musician looking for high-quality audio and expandability, the Audient iD24 is worth the investment. It offers exceptional audio fidelity and dual preamps suitable for various recording scenarios. Conversely, if you’re a beginner or need a portable solution for simple recordings, the Scarlett Solo is a fantastic choice, providing great value at a significantly lower price.