"If new hardware delivered this improvement in sound quality, I would consider a five-hundred-pound price tag as the bargain of a lifetime. Thank you for restoring my faith in computer-based audio." fidelizer-audio.com/added-testimon…

"This is SO much better than the Free Version! Thanks very much for your assistance!" fidelizer-audio.com/added-testimon…

"The purity and clarity of this software can provide is so good." fidelizer-audio.com/added-testimon…

Fidelizer Nimitra firmware 6.0 is released now with overhaul optimizations based on Erawan flagship streamer. Nimitra Classic will be discontinued soon so you can upgrade to Nimitra2 at $1,500 USD today. :) fidelizer-audio.com/fidelizer-nimi…

Finally finished another big project after Erawan flagship streamer. This will enable streaming experience into greater heights with new possibilities for years to come. :)

"Arrived today! Nice improvement! Thanks, Keetakawee!" fidelizer-audio.com/added-aura-hyp…

"I truly appreciate the outstanding performance and sonic enhancement your software provides." fidelizer-audio.com/added-testimon…

Fidelizer's first flagship network switch and linear power supply as a single box product "Lira" network station is now available to order at $1,899 USD with free shipping until 30th November 2025. fidelizer-audio.com/introducing-li…

"It has now become an essential piece of equipment that can’t be removed." fidelizer-audio.com/added-lira-fee…

"To conclude, I admit your hard work and feel improvements. Thank you a lot for making my listening experience better! Now I’m happy to feel less need for improvements of my audio set up." fidelizer-audio.com/added-testimon…

"With the Etherstream and the Nikola Classic, I can do without room correction and listen to music in its bit-perfect format, with a more natural presentation, deeper soundstage, and less listening fatigue." fidelizer-audio.com/added-etherstr…

Testing Audirvana 3.00 beta today. The new kernel streaming engine is really promising. They really listened to feedback I reported from my clients and made Kernel Streaming even better. :)

"Your server was exposing weakness in the system that running through the laptop didn't show previously. Anyway, had a good listen yesterday and it was brilliant. Thanks again for all your help and I hope you and yours have a wonderful Christmas." fidelizer-audio.com/added-corestre…

"I tried the free version of Fidelizer. That sounded promising, so I bought the Pro version. With it, I could configure my system so that I can really enjoy my music." fidelizer-audio.com/added-testimon…

"Hi again. It is an excellent software with a good cost-benefit providing a noticeable improvement in sound quality. thankx" fidelizer-audio.com/added-testimon…

"Love the sound! Thick, warm yet clear and musical! Thanks again." fidelizer-audio.com/added-chord-mo…

"My Lira showed up today! Installed it today and was able to do a side-by-side comparison with Etherstream + Nimitra. Heard even more detail with Lira. Well done and worth the wait." fidelizer-audio.com/added-lira-fee…

"First impression is very positive. I was sucked into the music and forgot about speakers and electronics." fidelizer-audio.com/added-testimon…

Fidelizer 6,100th purchase offer has started this week to remind about returning customer discount. Feel free to grab Fidelizer Plus/Pro with the same price as returning customers until 8th March 2026. :) fidelizer-audio.com/fidelizer-upgr…

"Hi, thank you so much, it’s working again. I don’t like listening to music without Fidelizer Pro." fidelizer-audio.com/added-testimon…