The entry level Blue Waveform II takes over from the original waveform with the same architectural approach to improving digital signals as the other Waveform II digital RCA cables. When you hear the difference you will agree that there might be more going on than a 1 or 0 because hearing is believing.
Warm and forgiving for systems with a slight edge or for those who like a more smooth laid back presentation. Blue and Ultra Blue are especially good for AV and home cinema