TC-Helicon GoXLR Mini-WH Online Broadcast Mixer with USB Audio Interface and Midas Preamp

The TC-Helicon GoXLR Mini-WH is a compact online broadcast mixer and USB audio interface built for streamers, podcasters, and content creators who need professional-grade audio control in a desktop-friendly footprint. It combines a 4-channel mixing layout, an award-winning Midas mic preamp, and studio-quality vocal processing into a single USB-powered unit ready to go live from day one.

For anyone researching the best compact mixer for streaming and podcasting, the GoXLR Mini-WH delivers intuitive control over every major audio source — XLR microphone, headset, line-level, and optical inputs — through four physical faders and a dedicated PC app for profile recall. The built-in "Cough" button mutes your mic instantly during live broadcasts, while the "Bleep" button lets you censor or play to your audience on the fly. Whether you're comparing the GoXLR Mini vs GoXLR for a tighter budget or a smaller desk setup, the Mini-WH handles the full broadcast workflow without requiring a separate audio interface or outboard processing.

The GoXLR Mini-WH is engineered around the same ultra-low-noise Midas mic preamp heritage found in professional live sound consoles, delivering a dynamic range exceeding 110 dB and a signal-to-noise ratio above 101 dB — specs that rival dedicated studio interfaces at significantly higher price points. With 24-bit audio conversion at 48 kHz and a flat frequency response from 10 Hz to 20 kHz, every voice, game feed, and music source in your broadcast chain is captured and mixed with broadcast-quality fidelity. Onboard EQ, compression, and gating controls give your vocal presence and clarity without additional plugins or software processing.

Key Features of the GoXLR Mini-WH Streaming Mixer

• Award-Winning Midas Mic Preamp: Delivers ultra-low-noise, professional broadcast microphone amplification with the same preamp heritage used in high-end live sound consoles, elevating vocal clarity on any XLR microphone.
• 24-Bit USB Audio Interface: Provides 24-bit conversion at 48 kHz over a single USB 2.0 connection, eliminating the need for a separate audio interface in your streaming or recording setup.
• Studio-Quality Vocal Processing: Built-in EQ, compression, and noise gate shape your voice for broadcast without requiring external hardware or DAW plugins, keeping your signal chain simple.
• Flexible Microphone Input: Accepts both balanced XLR and unbalanced 1/8" TS microphone connections, accommodating professional studio mics and standard computer headset mics from a single input.
• Cough and Bleep Buttons: Dedicated one-press mute and bleep controls give streamers instant broadcast management tools for live shows, removing unwanted noise or sanitizing language in real time.
• Toslink Optical Output: Enables digital audio routing to gaming consoles, sound cards, or external DACs via a lossless optical connection, expanding your integration options beyond standard USB.
• USB-Powered Operation: Runs entirely on USB bus power at just 2.5W, keeping your desktop clear of power bricks and simplifying your cable management.
• RGB Lighting with PC App Control: Fully customizable RGB illumination and a companion PC app let you recall saved profiles and match your lighting to your streaming rig aesthetic.

Technical Specifications

• Microphone Input: 1 x XLR, balanced OR 1 x 1/8" TS, unbalanced
• Phantom Power: +24V, switchable via control app
• Line Input: 1 x 1/8" TRS, stereo
• Line Output: 1 x 1/8" TRS, stereo
• Headphone Output: 1 x 1/8" TRS, stereo
• USB: 1 x USB 2.0, Type B
• Optical: 1 x Toslink
• Faders: 4
• Buttons: 6
• Lighting: RGB, fully customizable
• A/D - D/A Conversion: 24-bit @ 48 kHz
• Frequency Response: 10 Hz to 20 kHz, +0 / -2 dB
• Dynamic Range: > 110 dB
• S/N Ratio: > 101 dB
• Power Input: USB bus power, 5V DC, 0.5A (USB cable included)
• Power Consumption: 2.5W
• Dimensions (H x W x D): 2.8" x 5.2" x 6.6"
• Weight: 1.5 lbs

What's Included

• TC-Helicon GoXLR Mini-WH Broadcast Mixer
• USB Cable