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Added iBasso AMP9 into Fidelizer Mod products

 in News

 

iBasso AMP9 - Fidelizer Mod

 

Hi guys. There’s been a lot going on since last few months so I couldn’t start my investigation on AMP9 modification as soon as it’s released. I could have put AMP9 up first but I really want to make sure I tried everything and finalize with best recipe.

Now I’ve finished my research and the wait is over. Fidelizer Mod for AMP9 is now ready with the following changes below.

 

Reference – As all other amp modules, I’ll upgrade important capacitors with highest quality one,  tuned for highest transparency and fluid dynamics. Capacitors in AMP’s power supply circuit are also upgraded with highest grade tantalum capacitors.

Signature – As many people find AMP9 lacking output power, I upgraded output buffer with more powerful but also have very power efficient one. I also applied some damping materials on NuTube module to improve vibration control for better transparency.

 

I also tested battery life with stock iBasso DX220 unit listening to music at normal volume level and it lasts more than 7 hours so it won’t affect battery life significantly. You can get the best sounding amp module with more powerful upgrade in Portable Products now. 🙂

Added testimonial from Ted Sidlauskas

 in Feedback

Here’s another feedback today. I sent me his feedback after receiving Fidelizer Pro license and considering NimitraS server now.

I have listened to the free version and my wife even commented how good the system sounded the other night and I didn’t tell her I had changed anything! So I know it already makes a meaningful difference. When I get more free time I am going to read more about your NimitraS and it’s power supply. I suspect that may be a very good solution for my needs.

I’m happy to hear his wife enjoys newfound improvements and I hope Fidelizer will raise your WAF (wife’s acceptance factor) in your system. 🙂

Added iBasso DX200 Advanced ROM feedback from Henri P.

 in Feedback

Fidelizer - PerfectDynamics Sound Optimizations 2.0

 

Here’s a new feedback today from customer who purchased Advanced ROM for DX200. He’s also considering about Fidelizer Mod for AMP8 module too.

The effect of your “DX200 Advanced DX220-ported ROM” is simply gorgeous! The sound is really much clearer, the bass are much deeper and extended but very clean and alive, the mediums and voices are very life-like (details, feelings of the singer), the trebles are very precise, more transparent, sound natural, detailed, fast and “dynamic”. Overall, it is incredible. The stereo image seems really neat, wider, and even deeper; the instruments of all sorts are pretty well located. Also, the instruments sound “free”, like if each of them had its own space of the exact dimension it “needs” to sound natural, sort of free. But despite this, the instruments are not “stepping over” each other; amazing. (The quality of recording starts to be audible at this point, which makes sense.) Even during the most intense part of different types of musics, all sounds keep pretty distinct, not muddy. Impressive! The music goes from very low level to intense volume super-fast but “in an effortless way”. And all that, while I am using flac files only of CD quality. (I guess I will have to consider using higher quality files…) I then though about you, Keetakawee, and I do not know how long it took you to develop this know-how, but, gee!, do you know your business! For about 12% of the official price of the DX200, your Advanced ROM literally wakes up the potential of this DAP and seems to “multiplies” its performances. And I did not get any hardware mod. Yet. Henri P. (France.)

I’m happy to hear he finds Advanced ROM multiplying his DAP’s performance at fraction of its price. Advanced ROM users can get free shipping for first Fidelizer Mod product too. 🙂

Added testimonial from Paul Stevens (AudiophileOptimizer)

 in Feedback

Here’s another feedback today. I sent me his feedback after I refunded his needless purchase in attempt to upgrade Fidelizer after reinstalling Windows Server 2019.

Thanks Keetakawee,

The new build of WS2019, AO 3.0 and Fidelizer 8.4 is sounding brilliant.

Thanks for all you work.

I’m glad to see another case of Fidelizer working fine on Windows Server 2019 with AudiophileOptimizer 3.0 and happy listening. 🙂

iBasso DX120 Purist ROM version 2.7.105 released!

 in News

 

Fidelizer - PerfectDynamics Sound Optimizations 2.0

 

For new users, please read about PerfectDynamics 2.0 Sound Optimizations first for new improvements with Fidelizer ROMs.

 

Hi. Fidelizer Purist ROM update for iBasso DX120 ROM version 2.7.105 is out now. It took a while because I’ve been busy with a few projects and here it is. 🙂

-Based on firmware version 2.7.105
-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 DX120 Purist ROM

 

Installation Guide

1. Download iBasso FactoryTool with English UI
2. Turn off DX120
3. Connect DX120 with USB connection to computer while holding vol up button
4. Install Rockchip USB driver included in FactoryTool
5. Open FactoryTool.exe and flash ROM according to instructions provided in DX200 batch tool instruction.doc

 

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 and you can also upgrade DX120 hardware with Fidelizer Mod project too. 🙂