Synergistic Research UEF Performance Enhancer - Ethernet Filter

Hello:  Just trying to determine whether they are even worth the time and return shipping to try them.  Thanks.

I just received a couple of them.

So far (1-2 hours) they seem to add more bass and a more textured soundstage. Not sure if they take time to develop further.

ozzy

I received two of these this week. I have a pair of SOtM sNH-10G switches upgraded by Stephen at Audio Sensibility and a MUTEC REF 10 SE120 clock.
I am amazed at how these take my system to the next level. 
For my system and music, these were a bargain tweak. Especially with December’s sale on the second UEF Enhancer. 
I would highly advise trying them. Especially with the trial offer. 

I did try them; in the end, I honestly couldn’t tell a difference. They were sent back for a refund.

But everyone's systems are different, I guess you never know until you try them.

ozzy