The safest bet if you are unsure of your processor architecture.
: Enables playback for previously unsupported licensed formats, including EAC3 (Enhanced AC-3), DTS, and Dolby TrueHD. Architecture Optimization : Specifically tuned for ARMv8 NEON mx player custom codec 149 0 armv8 neon
Navigate to your "Downloads" folder and select the downloaded ZIP or .so file. The safest bet if you are unsure of
The standard version of MX Player lacks built-in support for several high-quality audio formats, most notably: AC3 E-AC3 (Dolby Digital Plus) MLP including EAC3 (Enhanced AC-3)
: Open MX Player and go to Settings > Decoder . Scroll to the bottom to Custom Codec ; it will specify which version your device needs (e.g., ARMv8 or NEON).