Audio Technica AT-UMX3 USB Audio Mixer - Plug-and-Play, Live Streaming Ready

The AT-UMX3 is a compact USB mixer for desktop audio production and livestreaming. Plug it into a computer or mobile device and it works: no drivers, no software install. A high-performance A/D converter running up to 24-bit/192 kHz handles the conversion, so voice and instruments reach your stream clean.

Three sources go in at once. The combo XLR/TRS mic input supplies +48V phantom power for condenser microphones and works with dynamic microphones, while two 1/4" LINE inputs take a guitar on a Hi-Z jack and a keyboard on L/MONO and R. Each input has its own gain and level control, so you balance the mix in real time with your hands instead of a mouse.

The loopback switch is the piece that matters for streamers. It folds computer audio, background music, and game sound into the same stereo mix as your mic and instrument, then sends the whole thing back to the computer for broadcast. What you hear in the headphone jack is what your audience hears.

A mic mute button silences the microphone without touching the other inputs, and a separate monitor mute drops the mic from your headphone feed only. Peak, signal, and power indicators show levels at a glance. Advanced noise-resistant design keeps hum from nearby phones and Wi-Fi routers out of the audio.