interconnect suggestions

Aside from good sound I want a cable that is not prone to
interference from broadcast and others...

I use Anti-Cables with great results. They can make a double shielded set for you (they did for me at no extra charge) I a,b,ed the double shielded and the regular one. The sound is just a wee bit closed in on the double shielded on, but you wouldn't know that if you didn't a,b them side by side. I found that the original one was dead silent, and I returned the double shielded one.

Joe Mazzaglia's Auricle Encore interconnects are very good value. I use a set from tuner to preamp myself.

PNF Audio ICON.... best cable I've ever used. Try 'em and you won't be sorry!