palmfish
Headphoneus Supremus
I had my Crack on the top of my cabinet next to my Squeezebox and the interference was bad. I had to move it about 4' away to get rid of it.
I would say: don't bother.
I do NOT have any problems with noise from my router (or any other source), but I have 4 of those adapters from 3 different manufacturers and all of them induce intolerable noise with 6SN7s. You can avoid the issue by building a separate power supply for the input tube, but all I can say is: it's not worth it. The Crack sounds great with 12AU7s, so why chase other tubes that are highly unlikely to be an improvement?
An easier option would be to try changing your router.
Re rust on bell end - Interesting that the unfinished bell end seems to surprise builders, but they readily accept that the wood and chassis panels have no finish. The kit is intended to be finished by the builder.
I used gun bluing on my end bell. I buffed the corners to give it that "antique" look. Bluing is a form of oxidation that will prevent the formation of rust, so those of you that are looking to treat the metal without painting it look into a bluing kit. They're fairly cheap and the bluing is easy to apply.
Are you sure about that? I have a Birchwood Gun Blue kit on order but i read it wont stop oxidation so its advised to clear lacquer the finish afterwards. Either way i figured it would be a more interesting finish that plain paint, that said paint is my backup plan incase it all goes horribly wrong.
@amcananey, its mild steel of course its going to oxidize with moisture, they paint cars for that very reason. It might take months, it might take years, it all depends on your climate and humidity.
Thanks, Doc. I've since become aware of that solution.Bluing looks great, but does not prevent rust. Ask any gun owner. We suggest shooting the bluing with clear coat.
Adam - I will take your suggestion under consideration. Are your bell ends rusting?
It is really easy to paint a bell end that is installed. Simply cut a rectangular hole the size of the bell end in a piece of cardboard. The cardboard should be bigger than the top of the amp so it protects it from overspray. Place the cardboard over the amp with just the bell protruding through and shoot your favorite spray. We have done many bell ends here with this method, in fact we have a carboard mask we keep in a cabinet specifically for the purpose.