Has anyone here observed a clear difference in sound by reversing fuse directions back and forth immediately after initial installation?? It seems possible that after being conditioned by a load in one direction for a while and then reversing so the load is now going against the conditioning or break-in - the resulting effect sounds better to many. This matches my experience with the Supreme fuses since I didnt hear any directional difference on day one, but did after reversing the preamp fuse a couple weeks later.
Fuses that matter.
I have tried six different fuses, including some that were claimed to not be directional. I have long used the IsoClean fuses as the best I have heard. No longer! I just got two 10 amp slow-blows WiFi Tuning Supreme fuses that really cost too much but do make a major difference in my sound. I still don't understand how a fuse or its direction can alter sound reproduction for the better, but they do and the Supreme is indeed! I hear more detail in the recordings giving me a more holographic image. I also hear more of the top and bottom ends. If only you could buy them for a couple of bucks each.