ORANGE Fuse rejected


So, to bring everyone up to date, my favorite fuse for analog equipment has been Furutech for a long time (I’m really sad that they no longer make the fuse). For digital transport type equipment, the best fuse has been Audiomagic Superfuse (NOT beeswax fuse - in my opinion the beeswax fuses push too hard on the voltage - this is the best I can explain what happens).

So, with the addition of a Farad Super3 linear power supply added for my Pink Faun S/PDIF computer card, I decided to try a Synergistic Orange fuse on this Farad power supply. It has been in the unit for at least 6 weeks constant now (24 hours a day). I recently finalized the burn-in of my last set of digital AES/EBU cables and sat down for critical listening and comparison. While this setup allowed me to differentiate between the digital cables and select which ones sounded the best, there was no cable that really sounded "good". I was really confused at this point because the sound had this harsh edge no matter what digital cable I put in the system.

So, I decided to pull the ORANGE and put back in an Audiomagic Superfuse. Low and behold, all that harshness was gone!! Also, the Audiomagic Superfuse gave me more tones and texture in the bass than the ORANGE fuse did. It sounded much more natural as well (throughout the entire frequency range).

I remember when I first put the ORANGE fuse in, it was like "wow, there’s so much high frequency resolution". But in the end, this was too much and too harsh (like someone turning up the sharpness on the TV way too much!). The ORANGE fuse -might- do well in warm laid back sounding equipment, but I only build my systems with high resolution detailed equipment and the ORANGE is not a good match for this.

Like I said, the Furutech Rhodium has been the best I have used for analog equipment (i.e. preamps / amps). However, it is a bit too slow and colored for digital transports (streamers, transport, bluray players, roku, video processors, etc.). The Audiomagic Superfuse excels in the digital transport area because it is fast and also neutral sounding.

There appears to be another thread here talking about Quantum Science fuses, in which even the Light Blue was an improvement over the Synergistic ORANGE. I may read through that thread and possibly try one of the Light Blue or Yelllow in the future sometime. Maybe it would be a good alternative to Furutech Rhodium.
auxinput
@auxinput    
Is the Audiomagic Superfuse  directionnal ?
I have just ordered  one : 2A  Fast Blow  to replace the Synergistics Research Blue fuse.I have total confidence in @auxinput
Does anyone know where is the ´´HOT  input ´´ on the LuminX1 power supply ?
Thanks
In my experience, the Audiomagic fuses are not really directional. (well, they might be, but I have placed them forwards and backwards without hearing any significant differences). That being said, I have not done an A/B test where I reversed the direction for critical listening on Audiomagic fuse direction.

Fuses that I have tested and rejected: Hi-Fi Tuning Gold, Hi-Fi Tuning Silverstar, Hi-Fi Tuning Supreme, Isoclean, Synergistic SR20, Synergistic RED, Synergistic ORANGE, BUSS, Littelfuse (these are okay, but just okay).

Disclaimer: I have NOT tested the Quantum Science Audio fuses at all. These may work just as well for digital transport, but since I have no idea what kind of sonic character they impart, I can’t make a definite recommendation here.

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On the 9-12k post count, this is a generalization of what I see with most of these kinds of posts. Don’t take it as an absolute 100% match for every scenario.
Does anyone know where is the ´´HOT  input ´´ on the LuminX1 power supply ?
If you look at a standard IEC inlet (such as your Lumin X1 power supply).  There will be two power prongs and then a single ground prong at the bottom.  The HOT contact is the top/right prong.  You will have to use a continuity tester or digital multi-meter to test which fuse contact connects directly with this HOT prong.  The fuse arrow/direction should be pointed away from this HOT fuse clip contact. That's how I generally place fuse direction.
@auxinput   
On Synergistics Research BLUE fuse , there is no arrow.
The direction is from  the lettre ´´ S ´´  to ´´ R ´´   from the name .
I have just  verified  my fuse.

Many thanks
On fuses such as Synergistic or Furutech, I generally use the direction of the printing.
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