ASTRO Gaming MixAmp Pro TR with Dolby Audio - Stream-Ready Mixer

Our review of the ASTRO Gaming MixAmp Pro TR finds it to be a focused audio tool for serious gamers, streamers, and esports competitors who need clear voice comms and flexible stream output. The MixAmp Pro TR's single biggest advantage is its combination of tuned astro audio v2 with Dolby processing and a customizable stream out, which together let players shape what their audience hears while keeping in-game sound and chat separate. For anyone who wants a robust USB sound card and hardware mixer that was built with competitive play in mind, this unit delivers professional-grade control.

Key Features

• Astro Audio v2: Tuned for gaming to deliver pro-quality clarity and positional detail useful in competitive play and streaming.
• Dolby Audio: Provides cinematic 3D surround sound for immersive gameplay and broadcasts Dolby out to streaming audiences.
• Customizable Stream Output: Lets you control chat and game audio levels independently so your stream mix sounds the way you intend.
• Game/Voice Balance: Hardware control for quick adjustments between game audio and voice chat without digging into software menus.
• USB Sound Card Functionality: Acts as a USB audio interface for PC and Mac with game and voice streaming capabilities and no optical port required.
• Astro Command Center: Free software to fine tune EQ, input/output routing, and custom presets for different environments.

Who It's For

The MixAmp Pro TR is aimed at competitive gamers, content creators, and streamers who prioritize tight voice communications, low-latency local chat, and the ability to craft a dedicated stream mix. Players using ASTRO headsets like the A40 TR will get the most out of the hardware pairing, but users of other headsets can also benefit from the USB sound card features.

It is less suited to casual users who only want simple headphone output or those who require multi-channel audio production beyond what a dedicated interface and digital mixer provide. If you need an all-in-one consumer headset rather than a separate mixer/amplifier, look elsewhere.

Pros & Cons

Pros

• High-quality astro audio v2 tuning provides clear, competitive-focused sound.
• Dolby processing and stream out let broadcasters send two-channel Dolby surround to audiences.
• Physical game/voice balance and master volume make on-the-fly adjustments fast and reliable.
• USB sound card functionality supports PC and Mac streaming without an optical connection.

Cons

• Renewed/refurbished condition may vary by unit, so build cosmetic differences are possible.
• Advanced customization requires installing the Astro Command Center software.

Specifications

Our Verdict

The MixAmp Pro TR is a sensible purchase for competitive gamers and streamers who want professional-grade audio control without a steep learning curve; its customizable stream output and Dolby processing make it especially valuable for broadcasters. Given its focused feature set and the tuning for esports, it represents good value for anyone who needs a dedicated hardware mixer and USB sound card in their setup.

Frequently Asked Questions

Does this work as a PC USB sound card?
Yes. The MixAmp Pro TR functions as a USB sound card with game and voice streaming features and does not require an optical port for PC connectivity.

Can I control what my stream hears?
Yes. The customizable stream output and game/voice balance let you control chat and game audio levels sent to your audience.

Is special software required?
The Astro Command Center software is available for free and lets you fine tune EQ modes, input/output routing, and presets for the MixAmp.