The most technically adept and best sounding switch I've heard is the Switch X from the DeJitter It company. This switch gets at the heart of what truly makes an ethernet switch a benefit in your system.
https://dejitterit.com/SwitchX/SwitchX.htm
Ethernet Switch Recommendations Please
Hi - I am currently using a Melco S100 switch and considering upgrading. I had an Ansuz D2 before the Melco and thought it was a fantastic switch, but ended up selling it when I moved. Any first hand experience and recommendations would be appreciated. Thanks, Todd