Flip the hardware switch on the MixAmp to (if applicable). Console Settings: Go to Settings > Sound > Audio Output. Set Output Device to USB Headset (Astro MixAmp Pro).
Cycles between Console Mode (Red ring) and PC Mode (White ring). EQ Profile Button: Cycles through 4 preset equalizer slots.
Create and save four custom sound profiles directly to the hardware. You can adjust specific frequencies to boost footsteps in first-person shooters or enhance bass for movies. Astro Mixamp Ma3p03 Manual
Ensure the Optical cable is firmly seated; these cables are fragile and a loose connection can cause crackling.
Smaller knob on the right to mix between game audio and voice chat. Flip the hardware switch on the MixAmp to (if applicable)
To help me tailor any further technical support, let me know: What (PC, PS5, Xbox, etc.) you are using? What specific issue you are trying to resolve? Do you have an optical port available on your system? Share public link
Double-check that your system is outputting to the USB channel and Game Audio to the Optical channel. How to Hard Reset the MixAmp MA3P03 Cycles between Console Mode (Red ring) and PC
The large left dial controls your overall headphone volume.
astrogaming.com/support or astrogaming.com/software