Audient EVO 4 USB Audio Interface vs Focusrite Scarlett Solo 3rd Gen USB Audio
Updated July 2026 — Audient EVO 4 USB Audio Interface wins on features and audio quality, Focusrite Scarlett Solo 3rd Gen USB Audio wins on price and software.
The Audient EVO 4 offers advanced features and superior audio quality, while the Focusrite Scarlett Solo provides excellent value and simplicity. Choose based on your specific needs.
Why Audient EVO 4 USB Audio Interface is better
Audio Quality
Class-leading AKM converters for superior sound
Features
Smartgain technology for automatic gain adjustment
User Experience
Intuitive controls with advanced routing capabilities
Why Focusrite Scarlett Solo 3rd Gen USB Audio is better
Price
More budget-friendly option at $119.99
Software
Comprehensive software bundle included
Simplicity
Straightforward design for easy setup
Overall score
Specifications
| Spec | Audient EVO 4 USB Audio Interface | Focusrite Scarlett Solo 3rd Gen USB Audio |
|---|---|---|
| Inputs | 1 JFET | 2 High-headroom |
| Outputs | 2 Balanced | 2 Low-noise |
| Bit Depth | 24-bit | 24-bit |
| Sample Rate | 192kHz | 192kHz |
| Warranty | 2 years | 3 years |
Dimension comparison
Overview of Audient EVO 4 and Focusrite Scarlett Solo
When it comes to USB audio interfaces, the Audient EVO 4 and the Focusrite Scarlett Solo are two of the most popular choices available. The Audient EVO 4 is priced at $161.40, while the Focusrite Scarlett Solo is about 17% cheaper at $119.99. Both devices cater to musicians, podcasters, and producers, offering distinct features that can make a significant difference in recording quality and user experience.
Design and Build Quality
The design of both audio interfaces plays a crucial role in their usability. The Audient EVO 4 features a multifunctional rotary control with an LED ring, adding a modern touch to its interface. On the other hand, the Focusrite Scarlett Solo is designed to be compact and durable, making it suitable for mobile recording. While the EVO 4 is more advanced with smart touchpoints for intuitive control, the Scarlett Solo's straightforward design appeals to those who prefer simplicity. Both products are built to withstand daily use, but the EVO 4’s advanced features may offer a more sophisticated user experience.
Audio Quality and Performance
Audio quality is paramount for any audio interface, and both the Audient EVO 4 and Focusrite Scarlett Solo deliver impressive results. The Audient EVO 4 is equipped with class-leading AKM converters, ensuring high-quality AD/DA conversion. Conversely, the Focusrite Scarlett Solo also boasts high-performance converters, allowing users to record and mix at up to 24-bit/192kHz. While both interfaces provide studio-quality recordings, the EVO 4’s advanced features, like the Smartgain function that automatically adjusts input levels, give it a slight edge for those looking for more automated control over their recordings.
Input and Output Options
Considering input and output options, the Audient EVO 4 includes a discrete JFET instrument input along with a multifunctional rotary control, making it versatile for various recording scenarios. In comparison, the Focusrite Scarlett Solo features two high-headroom instrument inputs that can handle guitars and vocals without any unwanted clipping or distortion. This allows users to capture their sound more accurately. While the EVO 4 offers smart automatic gain adjustments, the Scarlett Solo's dual inputs provide more flexibility for those looking to record multiple sources simultaneously.
Software Compatibility and Features
Both products come with a range of software that enhances their usability. The Audient EVO 4 includes a DSP-based low latency software mixer that provides flexible routing, making it great for live performances and recordings. The Focusrite Scarlett Solo, however, comes bundled with an extensive software suite that includes Pro Tools Intro+, Ableton Live Lite, and the Hitmaker Expansion. This robust offering is particularly appealing for beginners who want a comprehensive toolkit for music production without additional costs. While the EVO 4 focuses on advanced routing capabilities, the Scarlett Solo shines with its software inclusivity.
Price and Value
In terms of price, the Audient EVO 4 is listed at $161.40, which is approximately 34% more expensive than the Focusrite Scarlett Solo at $119.99. For budget-conscious buyers, the Scarlett Solo offers excellent value without compromising on essential features. However, those willing to invest a bit more may find the additional features of the EVO 4, such as its smart gain technology and advanced mixer, worth the price difference. Ultimately, the choice here depends on the user’s specific needs and budget constraints.
User Experience and Support
User experience is a critical aspect when choosing an audio interface. The Audient EVO 4 has garnered positive feedback for its intuitive controls and automatic gain features, making it user-friendly for both novices and experienced users. The Focusrite Scarlett Solo, with its easy setup and straightforward interface, is known for its reliability and is a bestseller, ranked 14th in its category. Additionally, Focusrite offers a three-year warranty, providing peace of mind for users regarding product reliability. In this category, both products excel, but the Scarlett Solo's established reputation gives it an advantage for those prioritizing long-term support.
Which should you buy?
Ultimately, choosing between the Audient EVO 4 and the Focusrite Scarlett Solo comes down to your specific needs and budget. If you value advanced features like automatic gain adjustment and a sophisticated mixer, the EVO 4 is worth considering despite its higher price. However, if you are looking for a reliable, budget-friendly option that offers excellent audio quality and comprehensive software, the Scarlett Solo is a fantastic choice. With its lower price point and solid performance, it’s particularly attractive for beginners and those who appreciate simplicity in their recording setup.

