Ethernet – Fidelizer.Audio

Introducing Fidelizer Cables section featuring USB and Ethernet cables for streamers

Windows X — Wed, 01 Apr 2026 13:45:14 +0000

After completing Erawan flagship streamer product, the mission has become clear to me that Fidelizer won’t be able to deliver real sound experience without getting digital done right if most cables in market don’t follow industrial standards properly. Digital isn’t just about coloration like analogue cables. Jitter is the most important aspect in time domain so designing digital…

Introducing Lira, the flagship network station as successor of EtherStream2 and Nikola2

Windows X — Sat, 01 Nov 2025 14:21:04 +0000

On Christmas night in year 2024, I had a dinner with my audiophile friend who purchased EtherStream2 network switch and Nikola2 linear power supply to upgrade from previous highend network switch and use with his dCS Vivaldi One streaming CD player. After dining, he proposed the idea of building a better version of network switch knowing what I’m…

Introducing HyperLink, the world’s most affordable audiophile network switch

Windows X — Tue, 01 Apr 2025 13:10:26 +0000

Today Fidelizer is launching HyperLink, the world’s most affordable audiophile network switch at only $169 USD! We have been designing products to improve streaming experience for over 7 years and we can finally developed product with best price/performance as below: Accept 12VDC input – Most affordable network switches with 5VDC input can’t share power source with other…

What’s inside the Network Player?

Windows X — Sat, 09 Jan 2016 19:28:43 +0000

Since yesterday’s question in Facebook about USB and Ethernet audio, I found some people are interested in learning about how Network Player works inside. I’m going to use most recent yet affordable product Teac NT503 as a model to explain. Top left is Ethernet board and top middle is USB board. As you can see, this network board is very…