I also recommend to purge your system of all audiophile wires if you really want to know what's going on. Radioshack has some great inexpensive wires for you to use as a reference. I don't claim that they're best but there's absolutely nothing wrong with them. They're not colored and they don't do anything special so you can actually hear your system instead of your wires. This is what I recommended to all my friends & customers with ultra high end systems as a starting point, many are still using them.
Speaker cable,
https://www.radioshack.com/products/16-gauge-megacable-50-ft
Interconnects, they have them in many lengths
https://www.radioshack.com/products/6-stereo-audio-cable-with-rca
david
david,
Respectfully, how can a cable be "not colored", and "not do anything special"? Isn't the "not colored" the ideal we all strive for? So, if that's the case, they ARE doing something special!
So, your claim is that Radio Shack wire (and Ching Cheng) are the best because they're not colored at all, while every single other audiophile cable you've tested is colored somewhat... Is that it?
thanks,
alex