Capping unused rca & xlr connectors???


What is this supposed to accomplish? Probably subjective but is it snake oil or does it provide quantifiable benefits?

Thanks
mihilli
Neil:
You said that you don't recommend the Cardas Caps....what
pieces do you like for this purpose?
If you cut the wire off all the cheap ic's you get with dvd players, and vcr's. Then just seal the end cut with a cigarette lighter, this will even allow you can keep out the insects? I'm sure everyone has a closet full of original manufactuer enclosed interconnects that are just taking up space?
Jeff, the Cardas cap doesn't actually short the input. It only shields it. So it's only doing half of what a true shorting plug does. I'm not sure who's making shorting RCAs these days. I always made my own by taking an RCA plug and soldering a wire (inside the barrel) between the pin and the ring, and then screwing the cover back on.
"The tweak shop" has shorting plugs at $6./ pr. that I think accomplish both shielding and shorting.