Whether you remember writing them or not 332, sorry Geoff Kait, those are, and were YOUR exact words. Claim all you want that those are not your exact words, but they are.
geoffkait17,732 posts10-13-2019 7:51amibmjunkman
OK, I am totally confused. You guys saying you use these fuses in AC circuits?
From their web site:
A: Yes, fuses are directional. Electricity should flow from the left to the right when you view the fuse. If you do not know the direction of flow you should listen to the fuse inserted in both directions. One direction will sound more detailed. This is the correct way.
I thought AC changed directions 60 times a second?
>>>>>Thanks for bringing that up. Actually most audio fuses happen to be in AC circuits. It’s true current changes direction on the wire according to where the fuse is located. If the fuse is located where power comes into the CD player, preamp or amp or whatever it changes 60 times per second. But if the fuse is located in the speaker the current changes according to frequencies of the audio waveform. Thus the current at the fuse in the speaker changes 20 to 20,000 times per second - or more or less. If the fuse is in a DC circuit obviously current is unidirectional.
You can ignore the current traveling in the direction away from the speakers, I.e., toward the wall, since that direction of current flow is not (rpt not) audible. The only direction that’s audible for any wire is the one toward the speakers. It is the speakers that ultimately produce the sound you hear. So, it’s the “quality” of the current traveling toward the speakers that is the issue. That’s why fuses sound better in one direction, worse in the other direction in AC circuits and DC circuits. As Old Blue Eyes sez, that’s life.