Just because a cable company makes a great speaker cable it does not mean that their IC's will be great, with cables it's trial and error.
The better your equipment the more you will be able to tell differences between cables. When people say that they cannot tell differences between cables it's most likely that their equipment is not good enough to show what the cable is capable of. The further up the latter you go the more important each item becomes in the audio chain.
The better your equipment the more you will be able to tell differences between cables. When people say that they cannot tell differences between cables it's most likely that their equipment is not good enough to show what the cable is capable of. The further up the latter you go the more important each item becomes in the audio chain.