Here’s another feedback today. He sent me his feedback after upgrading his iBasso DX200 with Fidelizer Advanced ROM as below.
Managed to install the Advanced ROM. Thank you very much. It sounded so beautiful. I will get another ROM for my DX160 as well soon.
I’m glad to see that my effort on maintaining iBasso DX200 product is still worthwhile and happy listening. 🙂
For new users, please read about PerfectDynamics 3.0 Sound Optimizations first for new improvements with Fidelizer ROMs.
Since iBasso DX200 has smaller screen, I decided to update base DX200 ROM with updates from DX160 ROM instead as below. 🙂
-Based on iBasso DX200 firmware version V1.10.120
-PerfectDynamics 3.0 Sound Optimizations applied
-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)
Download: iBasso DX200 Purist ROM
Installation Guide
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 DX160 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 DX160 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. 🙂
Here’s another feedback today from iBasso DX200 user who visited Thailand recently. He shared me his feedback after receiving Fidelizer Advanced ROM + Masterpiece Mod as below.
In the main while thank you once again, and all my compliments for the result you have achieved on the DX200. When it is used as player for my car (the 85% of its use), your upgrade were by far more “pleasant and effective” than all the work I’ve done changing the whole set of speakers and the car audio amplification system.
I’m glad to hear that Fidelizer Advanced ROM + Masterpiece Mod can bring more pleasant and effective than his car audio upgrade. 🙂
Mr. Henri P. shared his feedback before and today I received his updates after delivering PerfectDynamics 3.0 ROM version as below.
Hi, Keetatawee,
Thank you very much for the update. I installed it on my DX200.
I was surprised by the difference! Deeper basses, trebles feel a bit more free but, above all, the sounds are much swifter and I feel a much better location of the instruments and with a “scene” that sound much bigger!!!
The former versions did not give such a big improvement ! I believe it is also because you implemented your PerfectDynamic 3.0 on the DX200!
Anyways, thanks to your new version, the new MangoPlayer under Android OS sounds gorgeous with your PerfectDynamic 3.0 implementation. Really IMPRESSIVE!
I’m happy to hear that finds PerfectDynamics 3.0 update delivering impressive improvements again and happy listening. 🙂
For new users, please read about PerfectDynamics 3.0 Sound Optimizations first for new improvements with Fidelizer ROMs.
Now it’s time for one of the most popular DAP from iBasso to receive PerfectDynamics 3.0 update. I also updated ported MangoPlayer app from DX220Max version too so enjoy. 🙂
-Based on iBasso DX200 firmware version V1.10.120
-PerfectDynamics 3.0 Sound Optimizations applied
-Added MangoPlayer from iBasso DX220Max 1.01.123 ROM
-Google Play Store added
-Apollo – Fidelity Edition from https://forum.xda-developers.com/android/apps-games/apollo-music-player-fidelity-edition-t3038629 included
-Revamped MangoPlayer UI with improved user experience and optimizations
-build.prop tweaks for better video and storage performance and improve battery life
-Audio engine optimized for only audio playback (EQ/Gaplass features work)
Download: iBasso DX200 Purist ROM
Installation Guide
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 DX200’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 DX200 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 DX200 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. 🙂