Here is the solid, factual content for the (Note: There is no official “Ma3p03” model. The M80 is the Mixamp designed for Xbox One controllers with a 3.5mm jack. If you have a different device, please check the label for “A40 Mixamp Pro” or “M80”.)
The MixAmp Pro TR features a tactile interface for real-time adjustments without pausing your game: Astro Mixamp Ma3p03 Manual