This review was actually published in last month for both Nimitra Computer Audio Server and Nikola Linear Power Supply. However, I was overloaded with orders to finish before attending the show so I couldn’t publish it right away. I’ll start publishing feedback received too. This is probably the first serious review for Nimitra and Nikola in headphone systems so…
Nimitra Computer Audio Server and Nikola Linear Power Supply receives inearspace’s Pride of Place Award
Fiio X5iii Purist ROM version 1.2.1 released – Bright sound signature is now fixed with as Odexed ROM
Sorry for the long delay. I was visiting my parents since last month and I didn’t bring my ROM cooking materials with me. I only got back to my place few days ago and started cooking new Fiio ROMs as soon as possible. As some people reported and mentioned in forums about Purist ROM sounding brighter than stock…
Added testimonial from Eduard-Catalin Tudor
Here’s a new feedback today. It’s been a long while since last feedback due to being occupied with many things to do at the moment. Even Chord Qutest is a gorgeous DAC, with Fidelizer Pro on my PC it sounds much, much natural. Even my cat feels the change. Again I have to express my gratitude, deep appreciation and respect…
Added X7ii Advanced ROM feedback from Eduard-Catalin Tudor
Here’s another feedback today. I received feedback for both Fidelizer Pro and Fiio X7ii so I’d like to share them both at the same time. Purist ROM Advance upgrade is worth every penny. It reveals more details, a more natural timbre, realistic tempo and stage. Both Fidelizer versions, ROM and PC are probably the best and and probably…
Fiio X7ii Purist ROM version 1.0.6 released with bright sound signature fixed
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…
Fiio X7 Purist ROM version 3.3.5 released with bright sound signature fixed
And last but not least, Fiio X7 now has Purist ROM updated to version 3.3.5. This ones doesn’t have ROM deodexed too so it won’t sound brighter than stock ROM as well. I’m also working on ROM updates to resolve specific issues in DX200 and it’ll be updated soon. -Based on firmware version 3.3.5 -Apollo – Fidelity…
New E-Mail address request to Randall Bjorgum
Dear Randall Bjorgum, I received your Fidelizer Plus order yesterday and received mail delivery failure message after sending program to given PayPal address. I can’t send your program or contact you so please send me a new mail address along with your PayPal’s order information for verification. I’ll send you software to your new mail address. Regards, Keetakawee
iBasso DX150 Purist ROM version 2.10.275 released!
Hi. After working constantly on Fiio ROM updates, there’s also DX150 release for ROM version 2.10.275 too. Now DX150 Purist ROM update is ready to install with some new adjustments and improvements based on recent Fiio updates. Right now I’m working on proper DX200 ROM update. They seem to make some major changes in kernel and changes I…
Fidelizer on Windows 10 v1803 (Spring Creators Update) Update Report
Hello everyone. Now it’s time to review Windows 10 sound quality after each update. I didn’t review previous “Fall Creators Update” v1709 before because I was too occupied with Fidelizer 8 and it somehow slipped away. This may sound a bit late but I start to have time to write something now after updating Fidelizer Purist ROMs for iBasso and…
iBasso DX200 Purist ROM version 2.9.209 V2 released with stability improvements!
First of all, I’d like to inform you that there’s new changes in kernel version 2.9 that made some usual optimizations I put on didn’t work anymore. I made some adjustments to fix this issue and released it with testing from my environment. However, some cases like Samsung 256GB micro SD card having massive collection like 20,000 songs…
Added testimonial from Matt Blankenship
Here’s a new feedback today. This is feedback from time I started launching Fidelizer 8 and more will be rolled out soon. Thanks for all your hard work. So far all is working and sounding great, using the minimal setting. Minimalist is new user level in Fidelizer 8 that will reduce non-audio services without affecting system performance at all. 🙂
iBasso DX150 Enhanced/Advanced ROM fix for version 2.10.275 is ready
After releasing Fidelizer Purist ROM for iBasso DX150 version 2.10.275, some Advanced ROM users reported the issue about ROM failing to boot properly. It appeared iBasso made some adjustments in kernel and changes I applied on DX150 ROM version 2.9.250 didn’t work anymore. I also tried revising optimizations based on iBasso DX200 V2 ROM but it still caused…
iBasso DX200 Purist ROM version 2.10.215 released!
After releasing iBasso DX200 Purist ROM 2.9.209 V2, a new version came up a day later fixing issue I tried to resolve for a long time. It looks like this also happen to iBasso DX150 ROM version 2.10.275 too so you can try the same trick to fix it also. As I spent time in last few days…
Cayin i5 is now added into Fidelizer Purist ROM repository with 15% refund discount for additional devices
I’ve been trying to add Cayin product support for a long while but I need to wait until I can get my hands on i5 unit which is no longer on sale here. Now I’ve finished the ROM for Cayin i5 and made sure all optimizations are applied and working properly. -Based on firmware version 2.2 -Play…
Fidelizer Upgrade Program – 3,100th purchase offer
We’ve reached 3,100th 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 12th February 2018. Fidelizer Plus: US $39.95 —> $34.95 (Until 8th July 2018) Fidelizer Pro: US $69.95 —> $59.95 (Until 8th July 2018)…
AK products are coming to Fidelizer Mod
I modified tons of AK products since AK100 up to AK380 before in Thailand with a great success to bring analogue sound to AK products. Since launching Fidelizer Mod, I always hope to introduce AK products with gold plated body to warm up bright sound signature. I modified AK380Cu and AK Amp before so this will be very…
Added DX200 Fidelizer Ultimate Mod feedback from Cedric Weber
Here’s a new feedback today from iBasso DX200 customer in London. It appeared Fidelizer Ultimate Mod turned iBasso DX200 into a completely new beast. My DX200 never sounded so good! Not a small improvement, the DX200 with ultimate upgrade is a completely new beast. I used to output my DX200 to my chord hugo 2, and now I am…
Added testimonial from David Dzurak
Here’s a new feedback today. It’s quite feedback I have in store since Fidelizer 8.0 release with AlbumPlayer app. Greetings! Fidelizer 8.0 is wonderful! The new interface is brilliant and the configuration is very simple. Further, as a passionate JPLAY user the Processor priority setting for JPLAY is greatly appreciated. Though each of these settings has a very obvious impact…
Fiio X5iii/X7/X7ii gets Fiio Market back in Enhanced/Advanced ROM
While debloating non-audio apps in Fiio ROM, I removed app name PermissionApp which sounds like permission related stuff. Actually, it’s Fiio Market app and some clients requested to put it back on their ROMs. After checking on Fiio Market’s file, it’s actually a web stub app with very small size so it shouldn’t affect audio performance significantly. As a result,…
Added testimonial from Jos Van Osta
Here’s another feedback today. I received his feedback during new year event and was so busy with delivering Fidelizer 8 updates so I only found his feedback recently. It all works fine now. Thanks for your support. The sound is amazing. Now I stiil have to figure out what settings are best for te combination “Fidelizer purist/Jplay extreme hybrid” Thanks,…