I spoke with Warren Gehl at ARC this morning and the conversation eventually got around to the directional property of fuses and why they sound their best in one direction and defused (no pun intended) in the opposite direction.
Warren said that its a metallurgy situation and not an electrical one. According to Warren, when metal is extruded (drawn) to make wire it affects the direction of the grain in the metal. When the fuse is orientated in the direction of the grain, the sound will be the best. When the fuse is in the opposite direction, it will sound as though the system is out of phase. That's certainly been the experience of most of us posting here. Its fairly dramatic in my system for sure.
I also asked him about the rotational position of the fuse, and he said that it has nothing to do with the wire. He said that each fuse has a position where the contact point of the end caps is best. Find that best position and the sound will be at its best.
OP
Warren said that its a metallurgy situation and not an electrical one. According to Warren, when metal is extruded (drawn) to make wire it affects the direction of the grain in the metal. When the fuse is orientated in the direction of the grain, the sound will be the best. When the fuse is in the opposite direction, it will sound as though the system is out of phase. That's certainly been the experience of most of us posting here. Its fairly dramatic in my system for sure.
I also asked him about the rotational position of the fuse, and he said that it has nothing to do with the wire. He said that each fuse has a position where the contact point of the end caps is best. Find that best position and the sound will be at its best.
OP