DIY cables Vs Mass market cables.

Hmmm ..Mapleleafs3 is talking about Interconnects. Who uses RCAs on speaker wire ? This must be something new.LOL

How about read the original post where the poster mentions he's planning to make speaker wires.

Yeah, I was responding to Mapleleaf's recommendation. I just replaced a set of copper cables I'd been using for about 20 years. Extent of copper oxidation: trivial. The only bit that oxidizes is what's immediately exposed to air. Assuming your connections are tight, that's not a concern. Of course, people who want to sell you silver cables will tell you different. Consider the source.

Pabelson , I see your point and agree for the most part.
I would rather see a newby spend $60 or $70 on REAL Silver wires than $800 retail on the tin stuff. This is easiest way to find out for one's self that some of this Audiophile cabling is BS. Making your own... is the best way to understand what not to do on down the road. If you know what I mean.
It also cures some of the audiophile nervousis as you know your're using the best conductor available.LOL

As far as oxidation..I've seen it go up inside cabling. You wouldn't know this unless you cut it open. If you live in a moist climate as I do..it can happen.

You can have oxidation inside cables, if oxygen gets in there. (Duh.) The solution is to buy decent cabling. I use the Belden cable sold by Blue Jeans Cable Co., and it is really fine stuff, starting at <40 cents/ft. Throw in some banana plugs and you can have top-notch cables for $20 plus shipping.

Pabelson, why would I want to put connectors in my signal path if I don't have to Duh.. No thanks ...I'll keep using the Silver.