Download Fidelizer Explore Nimitra
Are you computer audiophile? If so, Fidelizer will help you enjoy the music on computer even more.

News

News about Fidelizer products and services

Introducing AirStream, Audiophile Wireless Router from Fidelizer Audio

 

AirStream - Wireless Router

 

Today I’d like to introduce a new product I’ve been working for over a year now. It’s a wireless router with modification that can bring high fidelity audio in the air for the first time. You could call it wireless version of EtherStream for devices that you can’t use wired connection with.

I chained EtherStream with WiFi router for improved WiFi signal to use with my smartphone and my desktop computer in bedroom. They sound a lot better but still miss important information compared to direct wired connection. AirStream will deliver those missing bits.

I examined and modified a few routers in market and chose ASUS RT-AC1300UHP that has very good flagship design with quad core processor. I applied modification based on EtherStream with a lot of adjustments for over a year, tuned with EtherStream and Nikola.

 

AirStream with EtherStream + Nikola Classic combo

 

Some may feel skeptical towards wireless improvements but wireless radio modulation and pulse amplitude modulation shares similar basics on modulating data with time domain. After a lot of research and development, here’s how Fidelizer brings high fidelity audio to the air:

-Upgrade Capacitors with high capacitance and low impedance tuned in 3 different stages for optimal sonic performance
-Upgrade Safety resistors with high power from Vishay Dale on DC input stage, power regulation stage, and isolation transformer stage
-Re-energize power supply with special tantalum capacitors to reducing noise and interference in processor chip effectively
-Crystal clock is upgraded with high precision clock optimized for network application with noise reduction tweaks
-Components are soldered with high quality solder providing solid bass and dynamics
-Router is configured for low-latency audiophile streaming applications

AirStream will be configured as an access point by default so you can connect AirStream to main router and enjoy high fidelity wireless streaming through new WiFi network as plug and play. You can submit an order with your own WiFi name and password.

Personally, I don’t use wireless connection on Nimitra server but there’s a lot more areas in my audiophile’s life outside main system. I also listen to music and watch video from smartphone and PC in my bedroom so AirStream will improve my enjoyment outside listening room.

The product price will be $495 USD with 30-day money back guaranteed and free shipping until 31st May 2021. You can read more about AirStream Wireless Router product in details before ordering and happy listening. 🙂

iBasso DX220 Purist ROM version V1.18.284 released!

 

Fidelizer - PerfectDynamics Sound Optimizations 3.0

 

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

 

I was going to wait for official release from iBasso global page first but tomorrow I may visit my parents so I decided to release DX220 Purist ROM update based on China’s release which should be the same. 🙂

 

-Based on iBasso DX220 firmware version V1.18.284
-PerfectDynamics 3.0 Sound Optimizations applied
-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 DX220 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 DX220’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 DX220 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 DX220 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. 🙂

Fidelizer Upgrade Program – 4,600th purchase offer

 

Fidelizer Pro

 

Today we’ve reached 4,600th milestone now in this month. As a reminder to inform customers that they receive refund for returning customer purchase, I’m running purchase offer again in this week. I also sent partial refund back for customer who placed an order on 28th March 2021.

 

Fidelizer Plus: US $39.95 —> $34.95 (Expired)
Fidelizer Pro: US $69.95 —> $59.95 (Expired)

 

This offer will last until 28th March 2021. Discount rate is the same as purchasing Fidelizer software again so new customer and returning customer will get the same price. You may order again anytime and receive partial-refund as discount later after this campaign is over.

I hope this will be good chance for you to consider applying Fidelizer Upgrade Program software. You can also click on “Fidelizer Upgrade Program” button and click “Order Fidelizer” button in Fidelizer free version software. 🙂

Fidelizer Upgrade Program – 4,500th purchase offer

 

Fidelizer Pro

 

Today we’ve reached 4,500th milestone now in this month. As a reminder to inform customers that they receive refund for returning customer purchase, I’m running purchase offer again in this week. I also sent partial refund back for customer who placed an order on 24th January 2021.

 

Fidelizer Plus: US $39.95 —> $34.95 (Expired)
Fidelizer Pro: US $69.95 —> $59.95 (Expired)

 

This offer will last until 24th January 2021. Discount rate is the same as purchasing Fidelizer software again so new customer and returning customer will get the same price. You may order again anytime and receive partial-refund as discount later after this campaign is over.

I hope this will be good chance for you to consider applying Fidelizer Upgrade Program software. You can also click on “Fidelizer Upgrade Program” button and click “Order Fidelizer” button in Fidelizer free version software. 🙂

My explanation to about recent dispute case of Fidelizer Pro software in Germany

Today I received a message from my ex-client’s colleague after my appeal to PayPal support is over.

DEAR LADIES AND GENTLEMEN,
it’s amazing what methods the asian colleagues can be persuaded to use.
due to your displeasing behavior against our esteemed colleague XXXXXX (head of purchasing department, authorized signatory of our partner company), we have also deleted you from our distribution list. to date, we have been able to prevent 27 customers from purchasing the software fidelizer and have supplied them with software elsewhere. we sold audio switches from a european company to 49 other people. who knows how they will act in case of a warranty claim?
for the first quarter of 2021, we have received pre-orders from our professional musicians for 116 audio workstations in the high-price segment. we will also do without your software for these computers.
best regards
XXXXXXX XXXXXXX

It seems they’re trying to cause damage to Fidelizer’s reputation as ex-client threatened me before so I believe proper explanation is required to avoid future confusion about this case. It all started from that client asking about Fidelizer Pro software as below.

Hello,
before buying the Fidelizer Pro i have some questions:

– is the fidelizer pro compatible with audirvana, it is an microsoft modern app and unfortunately no msi package or normal exe? (program path “c:\program files\windowsapps\audirvana …”)

– will the fidelizer be installed or can i run the exe from any directory? how is the fidelizer ideally installed, on drive c:\program files (x86) or on an usb-stick? are certain rights required?

– the fidelizer is probably hardware bound (guid, sid etc.). Does an image work as backup (paragon or acronis – backup and restore is done on the same computer of course)?

thank you for answering my questions. many greetings in advance from southern germany

And this is my answers to his questions prior to his purchase

Thank you for your interests in Fidelizer Pro software. Yes Fidelizer Pro is compatible with Audirvana. It can improve Windows multimedia platform itself so Audirvana will gain benefits from this and get recognized as audio application.

Fidelizer Pro also work as part of system automatically with default configuration. You can setup Fidelizer Pro, restart and program will perform optimizations automatically. You can run software package again to make changes and restart.

As for license key, it’s hardware bound to important hardware information such as processor and NIC component on motherboard/PCI. For Storage/RAM/VGA and other miscellaneous stuff, it shouldn’t affect the key. 🙂

Regards,
Keetakawee

As every Audirvana users already know, you can’t launch Audirvana software manually. Not even clicking on executable file in Windows Explorer so Fidelizer not being able to launch Audirvana is common issue shared with all launcher software. Startup from App Settings will do.

Fidelizer will optimize Multimedia runtime platform and Windows itself making all applications and audio outputs sounding better. Even Internet Explorer outside Fidelizer can sound better. Media Player Application was implemented for convenience to launch software after optimizations.

 

However, he wasn’t pleased with Audirvana not being able to be launched by Fidelizer. He sent two messages and opened a dispute in PayPal while I was sleeping. There was no room for discussion before opening a dispute but I still hoped to resolve his issue to maintain good product support.

I tried to explain the situation to him that they are compatible and don’t need to be launched by Fidelizer to get better sound. I also shared testimonials and information how Audirvana can still gain benefits from Fidelizer optimizations but he escalated the case even before I finish writing back to him.

 

According to terms and agreement clause 5 stating “Refund of a product will be available if the product fails to work after all support and troubleshooting.”, he escalated the case without waiting for me to provide my support and troubleshooting so he broke terms and agreement.

That left me no choice but to conclude that he’s not willing to resolve the case with me at all. So I informed him about product support termination like this. He still got working license over there so he can still use it despite the outcome.

It seems you already escalated the case so I shall terminate all product and support for you. You won’t receive future product updates and support despite the outcome.

Regards,
Keetakawee

He forwarded my message to PayPal. I don’t know what he wrote to them but I provided all related evidences I have to PayPal and also sent my message to them too since I already delivered working product to him.

Despite the evidence I provided to prove that product was working as described, the case was decided on buyer’s favor for the first time because the buyer stated they never received the item, and the proof of delivery details provided could not be verified.

 

I let my guard down. I didn’t include proof that I delivered product to him and his response about receiving it because the claim was product not as described. It never crossed my mind that buyer can win by default without proof of delivery provided.

I tried to appeal sending PDF files of delivery message and client’s message about delivered software to PayPal. The appeal wasn’t accepted. I tried to explain to PayPal one last time that judging on this reasoning is not logical and acceptable.

Fortunately, there’s staff who found it strange for that the case was closed because of invalid proof of delivery when buyer was complaining about compatibility issues of the app that they purchased. He re-escalated the case and was decided on seller’s favor.

 

To Mr. ex-client if you’re reading this, I’d like to inform you that you may keep Fidelizer Pro 8.6 installed on your computer but you won’t receive further updates and support from me because you broke terms and agreement as I explained in this article.

Things could have turned out differently if you allowed me to work on the case. I could help supporting your business better like I did for other clients who work in music industry and partners. It’s a real shame and hope we both get a good lesson from this.

I intended to release 8.7 update with Audirvana update after new year because I had tight schedule before visiting parents in Christmas but this incident made me realized it should be resolved in 2020. Now Fidelizer 8.7 can launch Audirvana and happy listening. 🙂