For new users, please read about PerfectDynamics 3.0 Sound Optimizations first for new improvements with Fidelizer ROMs.

 

I’m sorry for the long absence of PerfectDynamics 3.0 ROM updates. It took me a long while to figure out how to implement PerfectDynamics 3.0 update properly on Android 2.1 and made sure everything will work fine. 🙂

 

-Based on firmware version 1.4.2
-PerfectDynamics 3.0 Sound Optimizations applied
-Apollo – Fidelity Edition from https://forum.xda-developers.com/android/apps-games/apollo-music-player-fidelity-edition-t3038629 included
-Music app has optimizations applied
-build.prop tweaks for better video and storage performance and improve battery life
-Audio engine optimized for only audio playback (EQ/Gaplass features work)
-Bundled audio effects removed but keep main engine (Poweramp works now)

 

Download: iBasso DX100/HDP-R10 Purist ROM

 

Installation Guide

You can copy update.img file into internal storage and flash ROM through system update as stock ROM. You can also flash from recovery menu by following the instructions below.

1. Extract update.img file to DX100’s micro SD card slot
2. Turn off DX100
3. Press and hold power and volume up buttons until device vibrates, release buttons after seeing boot screen showing up
4. After boot screen you should be able to access recovery menu. Select “apply rkimage from /sdcard” option to flash Fidelizer Purist ROM
5. Select “reboot system now” after flashing Fidelizer Purist ROM

 

For Mac / Linux users, please check this guide for flashing Fidelizer Purist ROM on Mac / Linux instructions.

 

There’s a lot of improvements for Advanced ROM and I also added Enhanced ROM into collection too. Please read Portable Products for more details including Fidelizer Mod projects with up to 3 modification levels.