Question about suitable fuse metals


I've been wanting to experiment with audiophile fuses for a while but the cost and the concern of blowing one of these costly fuses has kept me from purchasing.  However, I read that solid slugs actually sound better than fuses and cost WAY less, so I purchased a 6" rod of 99.99 copper and, because I wasn't really thinking, also purchased another 6" rod of titanium.  I guess I was thinking of rhodium, palladium, or platinum, not titanium.   I had these cut down to 20mm and, so far have tried them in my amp, a Red Dragon S500, and my DAC, the Bel Canto 2.8, which I run direct without a preamp.   The titanium slug sounds pretty darn good in the DAC, noticeably better than the copper. I tried one in the amp as well and that combo did not work well at all.  The amp is doing better with the copper slug.  I looked up the electrical conductivity of titanium and found it is a rather poor conductor.  Is there any risk to the DAC using the titanium slug, given the poor electrial conductivity?  Thanks for any relevant input.

lcherepkai

tksteingraber:  Happy to be a fellow sluggo, thank you very much!   Any chance you've heard slugs of any other material than copper?  I was also considering chemically pure tungsten from McMaster Carr.  I recall Bogdan Audio's Toto interconnect was made from tungsten and was favorably reviewed.  Thanks for the response.

Hifi tuning are a very good buy ,if your system is on the warm side get the supreme silver,gold ,  if neutral the solid Copper is very good for $89

ceramic body finesilica inside , gold over copper end amps and Cryo treatedseveral days . Synergistic purple use “less conductive Brass with a git of Graphene coating 

in their $200 purple fuses, the even have a White $600 fuse .

they recommend 1-2 , No thanks ,

@lcherepkai 

Well if you're not concerned...then neither am I!

But a better idea would be to go to the partsconnexion.com and sign up for their

newsletter/sales flyer.  They have SR fuses on sale regularly.

Regards,

barts