Audio-Technica AT-UMX3 Audio Mixer Streaming Interface

The Audio-Technica AT-UMX3 Audio Mixer Streaming Interface provides a comprehensive desktop audio solution for both novice and experienced content creators. This compact USB mixer facilitates high-quality sound production for livestreams and digital recordings by consolidating multiple audio sources into a professional-grade mix.

High-Resolution Audio Performance

The AT-UMX3 utilizes a high-performance A/D converter capable of resolutions up to 24-bit/192 kHz. This ensures crystal-clear output for voice and instruments, meeting professional standards for desktop audio production. The advanced noise-resistant design helps deliver clean streaming audio by preventing the pickup of unwanted electronic noise from smartphones, Wi-Fi routers, and other external sources.

Versatile Connectivity and Setup

This all-in-one interface features a variety of inputs to accommodate different production needs. It includes an XLR/6.3mm combo jack for connecting condenser or dynamic microphones, and the XLR input provides the necessary power for condenser models like the AT2020. Additionally, the mixer offers two LINE inputs for instruments such as guitars and keyboards. The plug-and-play operation allows for immediate connection to computers or mobile devices via USB-C or USB-A without the need for special drivers or software.

Advanced Loopback Functionality

The integrated loopback switch allows users to incorporate background music, game sounds, or other computer-based audio into their stream. This function automatically mixes the live microphone and instrument signals with the sound from the computer, outputting a complete stereo mix back to the streaming platform. This ensures the audience hears exactly what the creator monitors during the session.

Intuitive Controls and Monitoring

The AT-UMX3 features simple, intuitive controls for independent, real-time volume adjustment of every input. A dedicated mute button enables quick muting of the microphone without disrupting other active audio inputs. For precise monitoring, the mixer includes a headphone jack with its own volume control. A microphone monitor mute button allows the user to mute the mic audio only in the connected headphones while maintaining the signal in the final stream mix.

Rugged Design and Accessories

Designed and tested by professional audio engineers, the AT-UMX3 features a rugged build suitable for consistent desktop use. The interface is equipped with output peak, SIG, and power indicator lights to provide visual feedback on audio levels and system status. Each unit includes a USB-C to USB-A cable and a USB-A to USB-C adapter to ensure hassle-free connectivity across various hardware configurations.