Happy new year 2025. I hope everyone had a great time during new year celebration. I requested Fidelizer key data request 2 weeks ago but haven’t heard back from client yet so I’d like to make a public request in case email isn’t working.
Please use Fidelizer Key-Generation Utility on the machine you intend to upgrade Fidelizer software and send the key generated from program to support@fidelizer-audio.com to complete the order so Fidelizer license can be delivered.
I tried to deliver Fidelizer Pro license to PayPal’s email address but it was rejected. Please contact us through support channel and provide proof of purchase with active email address so we can deliver Fidelizer Pro license to rightful customer. Thank you. 🙂
Sorry for the delay about iBasso DX150 ROM update. I’ve finished porting DX200 Purist ROM for DX150 now and happy listening. 🙂
-Based on iBasso DX200 firmware version V1.10.120
-PerfectDynamics 3.0 Sound Optimizations applied
-Mango OS enabled
-iBasso Music, Launcher are ported from latest version of iBasso DX160 with optimizations
-Libraries files are updated from latest version of iBasso DX160
-Google Play Store added
-Apollo – Fidelity Edition from https://forum.xda-developers.com/android/apps-games/apollo-music-player-fidelity-edition-t3038629 included
-MangoPlayer 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)
1. Install Rockchip USB driver included in iBasso DX220Max Upgrade Tool and make sure it shows ‘Found One ADB device’ in AndroidTool software
2. Extract OTA ROM from Official Oreo ROM firmware to DX160’s internal storage and flash from Settings > System > Updater > Local storage
3. After successfully flashing official ROM, go to Settings > System > About tablet and tap “Build number” for 7 times to enable “Developer options”
4. Tap back arrow to enter “Developer options”, enable “USB debugging”, and press OK
5. Connect DX150 to computer with USB connection in Android mode again and press OK to allow USB debugging
6. Download Disable Verity package and run disable_verity.bat file to disable verity and restart (Authorize USB debugging on device and run again)
7. After DX150 boots up properly with Verity disabled, run reset_loader.bat file so you can enter loader mode
8. Open AndroidTool, click on “Upgrade Firmware” tab, click on Firmware button and select update.img extracted from Purist ROM then click Upgrade
For Mac / Linux users, please check this guide for flashing Fidelizer Purist ROM on Mac / Linux instructions.
If you like improvements in Purist ROM, you may upgrade to Enhanced / Advanced ROM for even better sound. Please read Portable Products for more details including Fidelizer Mod project with 3 modification levels and happy listening. 🙂
