Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface vs M-AUDIO M-Track Duo USB Audio Interface for
Updated July 2026 — Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface wins on price and connectivity, M-AUDIO M-Track Duo USB Audio Interface for wins on portability and user-friendliness.
The Focusrite Scarlett 4i4 offers superior audio quality and features, making it ideal for professionals, while the M-Audio M-Track Duo is a budget-friendly option for beginners.
Why Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface is better
Audio Quality
Scarlett has a dynamic range of 120 dB.
Connectivity
Scarlett offers MIDI I/O and more inputs.
Software Bundle
Scarlett includes Pro Tools and Ableton Live.
Why M-AUDIO M-Track Duo USB Audio Interface for is better
Price
M-Track Duo is significantly cheaper.
Portability
M-Track Duo is lightweight and USB-powered.
User-Friendly
M-Track Duo has a simpler setup.
Overall score
Specifications
| Spec | Kellards Focusrite Scarlett 4i4 USB-C Audio/MIDI Interface | M-AUDIO M-Track Duo USB Audio Interface for |
|---|---|---|
| Dynamic Range | 120 dB | Not specified |
| Inputs | 2x XLR, 4x Line | 2x Combo |
| MIDI I/O | Yes | No |
| Audio Resolution | 24-bit/192 kHz | 48 kHz |
| Monitoring | Auto Gain, Clip Safe | Zero-latency |
Dimension comparison
Overview of the Focusrite Scarlett 4i4 and M-Audio M-Track Duo
The Focusrite Scarlett 4i4 is priced at $319.99, while the M-Audio M-Track Duo is significantly cheaper at $69.00, making it about 78% less expensive. This price difference reflects the features and capabilities each audio interface brings to the table. The Scarlett 4i4 is designed for those seeking professional quality in a compact format, while the M-Track Duo serves as an accessible option for beginners and casual users.
Audio Quality and Performance
In terms of audio quality, the Focusrite Scarlett 4i4 boasts a dynamic range of 120 dB, which is indicative of studio-quality sound. This high level of performance is achieved through upgraded 24-bit/192 kHz AD/DA converters, making it suitable for professional recording environments. On the other hand, the M-Audio M-Track Duo delivers 48 kHz audio resolution, which, while sufficient for many applications, does not match the Scarlett's capabilities. The M-Track Duo is equipped with transparent Crystal Preamps to ensure optimal sound from microphones, but those seeking top-tier audio fidelity may find the Scarlett more appealing.
Connectivity and Inputs
The Focusrite Scarlett 4i4 offers extensive connectivity options, featuring two mic preamps, two Hi-Z instrument inputs, four line inputs, and MIDI I/O, allowing for a wide range of devices to be connected simultaneously. This makes it a versatile tool for musicians and creators who need to integrate various instruments and MIDI equipment. Conversely, the M-Audio M-Track Duo is equipped with two combo XLR/Line/Instrument inputs but lacks MIDI connectivity. While it covers basic recording needs effectively, users requiring advanced connectivity might prefer the Scarlett.
User-Friendliness and Portability
Portability is a strong suit for both interfaces, but they cater to different user experiences. The M-Audio M-Track Duo is USB-powered, making it extremely lightweight and easy to transport, ideal for on-the-go creators. Additionally, its straightforward design allows for quick setup and use, appealing to beginners. In contrast, the Focusrite Scarlett 4i4 also supports standalone mode without a computer, which is beneficial for live performances. However, it features a more complex interface with additional controls that could be challenging for novices.
Bundled Software and Accessories
The Focusrite Scarlett 4i4 comes bundled with a comprehensive recording toolkit, including Pro Tools Artist and Ableton Live Lite, along with various plugins such as Auto-Tune Access and Native Instruments MASSIVE. This extensive software suite enhances its value for serious musicians and podcasters. Meanwhile, the M-Audio M-Track Duo also includes software, specifically the MPC Beats, but it is less comprehensive compared to what is offered with the Scarlett. This discrepancy highlights the Scarlett's appeal to users looking for a complete recording package right out of the box.
Monitoring Capabilities
The Scarlett 4i4 features advanced monitoring capabilities with its Auto Gain and Clip Safe technologies, ensuring optimal recording levels and preventing clipping. This allows users to focus more on their performances without worrying about technical issues. The M-Audio M-Track Duo offers zero-latency monitoring through its headphone output, which is essential for recording and live streaming. While it provides adequate monitoring options, it does not have the same advanced features as the Scarlett, making the latter a better choice for professionals who require precision in their recordings.
Sales Performance and Market Position
The Focusrite Scarlett 4i4 holds a sales rank of 11,822, indicating a solid presence in the market but not as high as the M-Audio M-Track Duo, which boasts a rank of 486. This suggests that the M-Track Duo is a popular choice among consumers, particularly in the entry-level segment. However, the Scarlett is positioned as a higher-end product, appealing to those who prioritize audio quality and functionality over cost.
Which should you buy?
Choosing between the Focusrite Scarlett 4i4 and the M-Audio M-Track Duo ultimately depends on your specific needs and budget. If you are looking for professional-grade audio quality, extensive connectivity options, and a comprehensive software bundle, the Scarlett 4i4 is worth the investment at $319.99. However, if you are a beginner or need a simple, portable solution for basic recording tasks, the M-Track Duo at $69.00 offers excellent value without overwhelming complexity. Consider your recording goals and budget to determine which interface aligns best with your needs.

