AT-UMX3
Personal USB Audio Mixer

AT-UMX3

AT-UMX3
  • Overview
  • Gallery
  • Features
  • Specifications

Overview

AT-UMX3

Designed as a personal USB audio mixer, the AT-UMX3 is the perfect tool for all streamers and podcasters who are looking for a simple and reliable solution that delivers high-quality, professional results. 

This plug-and-play mixer allows you to connect your favorite microphone and musical instruments, all while providing a loopback function so you can easily add in your in-game or PC audio directly to your livestream mix. 

With its compact design and intuitive layout, you’ll always have complete mix and monitoring controls ready at your fingertips. 

AT-UMX3

Introducing the Personal USB Audio Mixer

Features

  • Plug-and-play USB connectivity
  • Neutrik XLR/6.3mm combo microphone jack (with 48V phantom power) and switchable Hi-Z guitar or stereo keyboard input
  • Loopback functionality for livestreaming PC audio
  • High-performance A/D converter with a resolution up to 24 bits/192 kHz
  • Separate gain and level controls for microphone and guitar or keyboard inputs
  • Convenient microphone mute button
  • Output peak and signal indicator lights
  • 6.3mm headphone output
  • Advanced noise-resistant design
  • Includes USB Type-A to USB-Type-C adapter and USB Type-C – USB Type-A cable 

Specifications

Mixer
Input Terminals MIC: XLR/TRS combo jack LINE (GUITAR): 6.3 mm (1/4”) standard jack (Hi-Z) LINE (KEYBOARD): 6.3 mm (1/4”) standard jack, L/MONO and R USB STEREO INPUT
Output Terminals HEADPHONE OUT: 3.5 mm (1/8”) stereo mini jack USB STEREO OUTPUT
USB USB 2.0, High Speed
Sampling Frequency Max. 192 kHz
Bit Rate 16 bit / 24 bit
Frequency Response USB input → monitor output: ±1.5 dB (20 Hz to 20 kHz) (with loopback ON, max. USB input level, and medium monitoring volume (at 1 kHz))
Power Supply USB-C bus power: 5 V, 500 mA
Power Consumption Max. 2.5 W
Dimensions 127 mm (5”) × 131 mm (5.2”) × 44 mm (1.7”) (W × D × H)
Weight 334 g (12 oz)
Finish Matte
Supported OS Windows: Windows 10, Windows 11 macOS: macOS Catalina, macOS Big Sur, macOS Monterey, macOS Ventura iOS: 16.4.1 iPad OS: 16.4.1 Android OS: 10, 11, 12, 13
Accessories Included USB cable (1.5 m (4.9'), USB Type-C to USB Type-A), USB conversion adapter (USB Type-A to USB Type-C)