M-Audio M-Track Solo – Compact USB Audio Interface

Clear, Reliable Sound Anywhere You Go

The M-Track Solo is a portable, 2-channel USB audio interface designed to make recording easy wherever you are. Whether you're a musician, podcaster, or producer, it offers professional-quality 48kHz resolution, a clean-sounding Crystal™ Preamp, and versatile input options—all in a lightweight, USB-powered design.

Just plug into your Mac, PC, or iOS device and start recording vocals, instruments, or even stereo sources like keyboards and drum machines.

Record With Confidence

• Combo XLR/1/4" Input: For microphones, guitars, or line-level gear

• Dedicated Instrument/Line Input: Plug in a guitar, bass, or stereo device

• USB Powered: No wall adapter needed—just grab your laptop and go

• Direct Monitoring: Record and monitor with zero latency via RCA or headphone out

• USB/Direct Mix Control: Blend your live input with DAW playback

Includes Pro Software Bundle

Start creating right out of the box with a full suite of music production software:

• MPC Beats – An easy-to-use DAW for beatmaking, music, and podcasts

• AIR FX Suite – 80 professional-grade effects like reverb, delay, EQ & more

• Virtual Instruments from AIR:

  • TubeSynth – Analog-style synths for lush pads and leads

  • Electric – Vintage electric pianos like Rhodes and Wurlitzers

  • Bassline – Classic mono synths for rich bass tones

• ReValver Guitar Amp Suite – Custom amp models, cabs, mics & effects for guitarists

Engineered for Quality Sound

• Crystal™ Preamps for clean, transparent audio

• Low-noise performance to capture every nuance

• Pristine A/D Converters with wide dynamic range

• Headphone Output with 1/8” jack and 60mW of power per channel

At a Glance

• 2-channel USB interface for Mac, PC, or iOS

• 1 combo XLR/TRS input with mic/instrument/line switch

• 1 dedicated instrument/line 1/4" input

• +48V phantom power for condenser mics

• RCA main outputs and 1/8” headphone out

• USB/Direct mix knob for real-time monitoring

• Compact, travel-ready design—no external power needed

Technical Specs (Selected)

Mic Input (XLR)

• Frequency Response: 20 Hz – 20 kHz (+0.1 dB)

• SNR: 109 dB | EIN: -128 dBu | THD+N: 0.003%

• Gain: 0 dB to +54 dB

Line Input (1/4” TRS)

• Sensitivity: -43 dBu | Gain: -10 dB to +44 dB

Instrument Input (1/4” TS)

• Impedance: 1 MΩ | Gain: -10 dB to +44 dB

Outputs (RCA & Headphones)

• SNR: 109 dB | Max Output: +4 dBu

• Headphones: 60 mW @ 32 Ω, THD+N: 0.02%

What’s in the Box

• M-Track Solo Interface

• USB-B to USB-A Cable

• Software Download Cards

• Quick Start Guide

• Safety & Warranty Manual