An experienced audiophile friend of mine named Allan who knows the sound of my main 2-channel tube rig almost as well as I do recently visited my home. After listening to one of his favourite CDs, he asked: “Did you buy a new $20,000 pre-amp? “No.” I replied. “A new $10,000 tube DAC or upsampler?” “Nope… strike two.” “New speaker cables or interconnects?” “Nope.” “So… what did you do to make it sound like this?” “Like what…?” I asked, READ MORE