If you can hear audio but cannot adjust the volume, go to Settings > Audio and uncheck "Prefer audio pass-through mode" .
Once you have the ZIP file saved to your device's download folder, follow these steps to activate it: mx player custom codec 149 0 armv8 neon work
By installing the 1.49.0 ARMv8 NEON codec, you unlock support for: DTS / DTS-HD MLP / TrueHD If you can hear audio but cannot adjust
Navigate to the folder where you downloaded the codec (usually the "Download" folder). mx player custom codec 149 0 armv8 neon work
If version 1.49.0 doesn't work, verify your device architecture in the "Custom codec" settings tab. It will tell you exactly which one you need (e.g., "Use ARMv8 NEON type custom codec"). Summary of Compatible Formats