Let me start by saying that the ENO filter system (Filter+ethernet cable) is the best and the most effective accessory I had in almost 30 years of audio experience.
I have never been really happy about my Qobuz or Tidal streaming before this upgrade. The sound was ok but never too impressive, lacking that final spark. I tried several ways to improve my streaming (with Etherregen for example) but sound was still to boring.
When I first tested the ENO Ag on my K50 I was blown away. The improvement was like changing to a upper scale pair of speakers.
Since I got my ENO I recommended the ENO system to all my audio friends and only one sent it back to the dealer. All the other (more than 30) they all were impressed and kept it.
Earlier this year when they launch the new MUON series I ordered one unit while keeping the ENO. During the first 3 weeks I could not hear the improvement of the MUON over the ENO. They both played really well but at the same level (MOUN was new and the ENO had already many hundred hours of playing). Then after these 3 weeks things started to change… MUON started to sound more refined. Everything started to sound more elegant and engaging. The details, the decay of the notes, everything sounded even better.
I currently use a MUON system feeding my K50, and I kept the ENO system connected it to my LG OLED TV for Netflix streaming (the image is amazing with this ENO).
To summarize…
In a scale from 1 to 10 where 1 is the original sound and 10 is my current steaming sound quality, the ENO took me to 7, the MUON took me to 9, and the 10 I reach it with my new Paul Pang Quad switch.
My advice to all of you guys is:
- Get the ENO system (filter + cable) immediately! No matter which system you own, you will love it.
- If you have a true high-end system, them buy the MOUN because it will give you that extra level of elegance and air that you are looking for (but you have to own a good revealing audio setup to get the difference between the two models).
Let me finish as I started: these filters are THE BEST ACCESSORY I OWN IN ALMOST 30 YEARS of audio hobby.