I planned to release this yesterday but I was busy with attending headphone cable contest event in Thailand as guest. Fidelizer Purist ROM for Fiio X7ii is now updated to version 1.0.6 without deodexing applied so sound signature won’t be brighter anymore.

Fiio’s Purist ROM isn’t deodexed anymore. I was little bummed about it. But people who don’t apply Fidelizer Mod will be more happier and Fidelizer Mod users can still get deodexed ROM. The total happiness in the world increased so happy listening. 🙂

 

-Based on firmware version 1.0.6
-Apollo – Fidelity Edition from https://forum.xda-developers.com/android/apps-games/apollo-music-player-fidelity-edition-t3038629 included
-build.prop tweaks for better video and storage performance and improve battery life
-bundled audio effects removed but keep main engine (Poweramp works now)

Download: Fiio X7ii Purist ROM | Fiio X7ii Purist ROM (JP version)

 

Installation Guide

1. Download X7ii Firmware Upgrade Tool
2. Turn off Fiio X7ii
3. Connect X7ii with USB connection to computer while holding previous track button
4. Install RK USB driver included in Firmware Upgrade Tool and replace update.img image with Fidelizer Purist ROM version
5. Open X7II(Chinese text).exe and press the green button in middle right flash the 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 project with 3 modification levels. Happy listening. 🙂