Uptone EtherRegen

I've been using a Regen since August.  It's in series between a SOtM-modified hub and a SOtM trifecta into an Esoteric K-01X, all synchronized to a 10mhz rubidium clock.  In my application the Regen improves things, extending LF authority and adding warmth and suppleness to the midrange and treble.  No brittleness. The outboard clock and a Zerozone 9V linear PS are worthwhile improvements.

The only thing I don't like about the Regen is that it periodically hangs and needs to be rebooted, particularly when the network server is initially powered up.

I sent mine back asking them to test it as cymbals became splashy and harsh.  Music took on an electronic character.  Perhaps something was wrong with mine? They say 5 out of 1800 units have been returned.  My wife and I could easily hear this negative impact on our music.  Let’s see what Uptone says once they get my unit back. 

Guess I was one of the five.  I,too, found it hardened sound and I definitely preferred music without the Etheregen.

I found mine hardened and made things harsh for a few days, but then it settled in.   Sounds great now and am very happy with the purchase.  I’m still surprised how something like this can make such an impact on sound.

Update.  I unboxed my Regen which was headed back to give it another try.  I changed the power cord in it, plugged it into a conditioner, and changed the order of various ethernet csbles I have. 

I like the sound better now and will give it more days to break in fully.