For all streamers who care about visual presentation during live broadcasts
Official Online Store Exclusive – White Color Model
The AT-UMX3 is a USB audio mixer designed specifically for live streaming,
featuring all the essential functions, easy-to-use controls even for beginners, and a compact form factor that fits anywhere.
It was developed under the supervision of Audio-Technica’s microphone engineering team.
Audio-Technica’s white-themed streaming gear includes the AT2020 CWH condenser microphone,
ATH-M20x WH monitor headphones, AT8700J WH boom arm, and BX3/3.0 WH XLR cable.
With the addition of the white AT-UMX3 WH USB audio mixer, creators can now fully unify their streaming setup in a sleek white finish.
For every streamer, visual presentation matters.
Customizing your streaming space to match your personal aesthetic not only enhances
the visual appeal during live broadcasts but also deepens the sense of immersion—especially in gaming streams.
More Comfortable Streaming
・Equipped with a high-reliability Neutrik XLR/φ6.3mm combo jack, recognized worldwide
・Capable of supplying stable 48V phantom power
・Hi-Z input terminal allows direct connection of electric guitars and other instruments
High-Resolution Output and Streaming of Input Audio
Equipped with a High-Performance A/D Converter up to 192kHz/24bit
Featuring a high-performance A/D converter with a maximum sampling rate of 192kHz and bit depth of 24bit,
it enables high-resolution streaming comparable to professional recording audio interfaces.
Microphones and instruments connected to the mixer input are output with clear, high-quality sound.
USB Connectivity for Immediate Use
・Plug-and-play with PC, smartphone, and tablet*¹
Compatible with USB Class Compliant standards, no dedicated driver installation required*².
Simply connect to a device with a USB Type-C™ port to begin use. A USB cable (USB Type-C™ / USB Type-A) and
a USB adapter (USB Type-A / USB Type-C™) are included, allowing connection to devices with USB Type-A ports as well.
*¹ When connecting to a smartphone or tablet, first connect the device to the USB port, then use a commercially available USB power adapter to supply power to the USB power port.
*² ASIO drivers or music production software are not included.
Compatible with Major Streaming Platforms
Supports not only Windows and Mac OS, but also iOS, iPadOS, and Android OS. Verified to work with major live streaming and online chat applications*.
*Operation with all applications is not guaranteed.
Packed with Convenient Features for Easy Streaming – Even for Beginners
・Zero-latency direct monitoring of your voice and performance
Using analog circuitry, you can monitor your voice or instrument in real time without delay during streaming or recording.
AT-UMX3 WH: Direct Monitor Function
・LOOPBACK function ideal for live streaming mixes
Useful for playing background music or sharing in-game sounds during a live stream. The audio from devices connected via USB (USB IN) can be
mixed with microphone or instrument audio from the analog MIC or LINE inputs, then output through USB OUT.
*Audio signals input to each channel cannot be output individually through USB.
・Independent control panel for MIC, LINE, and USB inputs
The volume of MIC, LINE, and USB inputs can be adjusted separately. This allows you to fine-tune the audio balance both before and during live streaming.
・Instant mic mute function to eliminate unwanted sounds and focus only on what you want to stream
During a live broadcast, even while playing background music,
you can instantly mute unwanted sounds—such as coughing or a doorbell—with the press of a button, ensuring only intended audio reaches your audience.
・Mic monitor mute function to adjust what you hear in your headphones
You can mute only the mic input sound from the headphones connected to the device during live streaming.
For example, in gaming streams, if your own voice becomes distracting or undesirable, you can mute it in your headphones while keeping it active in the stream.
Compact and Easy to Use
・Combines compact size with stability
The unit's weight is optimized to stay stable on a desk and resist being pulled by cable weight.
・Rear-facing connectors
All ports are located on the rear side, allowing for tidy cable management and a clean desktop layout.
