Here’s another feedback today. He shared his feedback after receiving Fidelizer Pro license as below.
It works very well, the sound is fantastic! Thank you!
I’m glad to hear Fidelizer Pro is working very well in his system and happy listening. 🙂

It all started from someone making a comment about his disappointment with a product he reviewed. Jay asked him why and others chipped in their comments.
Jay tried to suggested PEQ feature thinking it’ll resolve the issue. I read the comments and elaborated how quality beyond PEQ matters. Otherwise T8 wouldn’t exist.
However, Jay insisted on PEQ will resolve the matter and assume original commenter didn’t know how to use this feature leading to disappointment. I commented that as being entitlement.
I never criticized about Eversolo products myself and made my point clear how some old school audiophiles may not appreciate streamer products designed for modern audiophiles.
People can like different things. Some may like A or dislike B products. That’s preference and nothing is wrong with that. I also said I like the original Eversolo A6 model that uses OPA1642.
When he put clickbait $800 streaming DAC broke highend, some people will come to comment their disagreement. Some may become an audiophile with wisdom from cultivated decades.
The original comment has 3 other people who actually commented about Eversolo products. I only clarify how T8 will bring better transport quality and like the original A6 design with OPA1642.
I have been listening to music with Parametric Equalizer since Winamp era, still helped a few customers tweaking PEQ in Roon and others till this day.
He removed comments and blocked me making a false accusation. I don’t know if someone will believe my words but that’s what happened and I never lie, even to my customers to make sales.
Here’s a new feedback today. He shared his feedback after transferring Fidelizer Pro license to his new machine.
Hi, thank you so much, it’s working again. I don’t like listening to music without Fidelizer Pro. Carlos
I’m happy to hear that Fidelizer Pro has become an essential part of his system and happy listening. 🙂

Today we’ve reached 6,100th 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 23th August 2025.
Fidelizer Plus: US $39.95 —> $34.95 (Until 8th March 2026)
Fidelizer Pro: US $69.95 —> $59.95 (Until 8th March 2026)
This offer will last until 8th March 2026. 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. 🙂
Here’s another feedback today. He shared his feedback after delivering Fidelizer Pro license as below.
Hi Keetakawee,
Thanks. Just installed Fidelizer Pro. First impression is very positive. I was sucked into the music and forgot about speakers and electronics. Let you know more after more listening.
Regards
Ron
I’m glad to hear that Fidelizer Pro was good enough to forget about speakers and electronics. Happy listening. 🙂