Astro Mixamp Ma3p03 Manual -

Always run the Mixamp in "PC Mode" when connected to a computer, even if you are using optical audio. "Console Mode" on PC introduces latency and hides the dual-audio channels.

: Adjusts the ratio between game audio and voice chat. Turning it left increases game audio, while turning it right amplifies chat. Power Button : Toggles the device between (White LED) and Console Mode (Red LED for PS4/Xbox). Astro Mixamp Ma3p03 Manual