A: When you update MX Player to a new version, you should also update your custom codec. Simply repeat the installation steps with the new codec file. When you select the new file in the Custom Codec settings, MX Player will automatically overwrite the old one. It's a good practice to delete the old codec file from your device's storage after a successful update to avoid confusion.
Installing the codec is only half the battle. To truly achieve the "" experience, you need to configure MX Player's decoder settings to prioritize audio fidelity. This ensures that the full capability of the E-AC3 codec is utilized.
I sideloaded it. Opened MX Player → Settings → Decoder → Custom Codec. Pointed to the downloaded . The app asked to restart.
In the playback screen, swipe up on the screen to increase audio volume up to , which is great for quiet movies. mx player custom codec eac3 extra quality
A dialog box will appear. Navigate to the folder where you downloaded the zip file. Select the (e.g., mx_aio.zip ).
Check the box for .This stops MX Player from downmixing the audio to stereo. Instead, it sends the raw, untouched EAC3 surround sound stream directly to your audio hardware to decode, preserving true multi-channel extra quality. 3. Utilize Audio Boost safely
Custom codecs utilize hardware-accelerated decoding to prevent audio-video desynced loops. A: When you update MX Player to a
Ensure your custom codec file includes in the name (e.g., MX_Neon_arm64.so ). Neon is ARM’s SIMD instruction set. Without it, EAC3 decoding uses 50% more battery. With it, you get extra quality with extra battery life .
Proper decoding leads to better surround sound and audio fidelity.
Navigate to Settings > Decoder . For the E-AC3 audio to work properly, you may need to switch the audio decoder to SW (Software) . You can set the video decoder to HW+ (Hardware+) for smooth, battery-efficient video playback. If you encounter issues, a good all-around setting is HW+ for video and SW for audio . It's a good practice to delete the old
As the custom codec began to take shape, the team's excitement grew. They dubbed their creation "eXtended Audio Codec" (XAC). With XAC, they aimed to not only match but surpass the quality of native eAC3 playback. The improvement would be noticeable, especially in the nuances of audio reproduction – the subtle ambiance, the detailed instrumentals, and the crisp dialogue.
Visit a trusted developer community repository like GitHub (search for the official XDA MX Player Custom Codec thread).
After installation, test with a known (e.g., 5.1 768kbps or 7.1 1536kbps). Check for:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. MX Player Custom Codec 2.7.x
I dove into forums. XDA, Reddit, random GitHub repos. The solution was always the same: . But most links were dead, or the codecs were years old, lacking EAC3 support, or worse—just repackaged FFmpeg binaries that crashed on start.