Gear article
M-Audio M-Track Solo 2-Channel USB Interface
The M-Audio M-Track Solo is a compact 2-channel USB audio interface designed for musicians, engineers, and producers seeking a portable recording solution. It features a Crystal Preamp with 54dB of gain and a versatile input configuration to accommodate microphones, instruments, and line-level sources.

Overview and Construction
The M-Audio M-Track Solo is an entry-level audio interface that prioritises portability and ease of use. It is designed to allow users to record high-quality audio signals into a computer-based Digital Audio Workstation (DAW) without complex setup procedures. The unit features a streamlined layout with dedicated controls for gain and monitoring, making it suitable for home studios and mobile recording environments.
Technical Features and Connectivity
The device provides two discrete inputs to handle various audio sources. The primary input is a combi-jack that accepts XLR or 1/4-inch (6.35mm) connections, ideal for microphones, electric guitars, or basses. A second stereo line input is provided for integrating external hardware such as synthesizers, keyboards, or drum machines.
One of the standout technical specifications is the 54dB of gain available through the preamp. This allows the interface to adequately drive low-output dynamic microphones and ribbon microphones without introducing excessive noise or hiss into the signal path. The unit is USB-powered, eliminating the need for an external power supply.

Sound Character and Performance
The M-Track Solo is designed for transparency, utilizing M-Audio's Crystal Preamps to ensure a clean signal transfer. By focusing on a low-noise floor, the interface maintains the original character of the connected microphone or instrument. The included software bundle, featuring MPC Beats and a selection of plugins, allows users to begin processing their recordings immediately with professional-grade effects and virtual instruments.
Target Audience
This interface is primarily aimed at singer-songwriters, podcasters, and beginner producers who require a simple yet effective way to capture audio. Its compact form factor and affordable price point make it an attractive option for those starting a home studio or for experienced users needing a lightweight travel interface for capturing ideas on the go.
Comparative Analysis
When compared to other entry-level and mid-range interfaces, the M-Track Solo sits as a highly affordable alternative to models like the Focusrite Scarlett 2i2 or the Tascam US-2x2HR. While it offers fewer simultaneous inputs than larger units like the Focusrite Scarlett 18i20 or the MOTU 10Pre, it provides the essential features required for basic stereo or mono recording. In comparison to the Trumix TM-10 or Behringer U-PHORIA UMC202HD, the M-Track Solo is distinguished by its specific software bundle and the high-gain headroom of its Crystal Preamp.
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£134.00 ($170)Tascam
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£54.70 ($69)Behringer
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Frequently asked questions
- What is the M-Audio M-Track Solo?
- It is a 2-channel USB audio interface designed for recording audio signals like microphones, guitars, and line-level instruments into a computer.
- How much gain does the M-Track Solo preamp provide?
- The interface provides a generous 54dB of gain. This is sufficient to power low-output dynamic microphones and ribbon microphones with minimal hiss.
- What types of inputs does the M-Track Solo have?
- It features a combi-jack input for XLR or 1/4-inch instrument cables and a separate stereo line input for keyboards or drum machines.
- Does the M-Track Solo require an external power supply?
- No, the device is USB-powered. It draws all necessary power from the computer it is connected to via the USB cable.
- What software is included with the M-Track Solo?
- It comes with MPC Beats DAW, along with a variety of virtual instruments and studio effect plugins to facilitate immediate music production.
- Can I record a bass guitar with this interface?
- Yes, the combi-jack input is designed to handle instrument-level signals such as electric bass or electric guitar.
- Is the M-Track Solo suitable for podcasters?
- Yes, its simple setup and high-gain preamp make it an excellent choice for podcasters using professional microphones.
- How does it compare to the M-Audio AIR 192 6?
- The M-Track Solo is a more compact and budget-friendly option, whereas the AIR 192 6 typically offers higher sample rates and additional connectivity.
- Can I connect a synthesizer to the M-Track Solo?
- Yes, you can use the stereo line inputs to integrate synthesizers, keyboards, or drum machines into your recording setup.
- What is the typical price for this interface?
- The typical retail price for the M-Audio M-Track Solo is approximately £41.
- What is a Crystal Preamp?
- Crystal Preamps are M-Audio's proprietary preamp design intended to provide a transparent and low-noise signal for high-quality recordings.
- Is the M-Track Solo compatible with ribbon microphones?
- Yes, thanks to the 54dB of gain, it can handle the lower output levels typical of ribbon microphones without introducing significant preamp noise.
