Guidocorona, I agree with you and whatever I wrote before was strictly from my perspective. I have nothing against Balanced designs and their manufacturers. As you said, the truth is in the hearing. Yes, SE outputs stay intact as well as Balanced outs. My Balanced option approach is nothing new. It is widely used for Studio microphones. Since the microphone is a single ended device (as all other sources), a phase splitter is required. In most cases it is done with transformer. So I do the same. Even in digital applications there is no Balanced source. The phase splitting is usually done in the digital domain. The designer has the option to convert it back to SE, process the Analog in SE and split it to Balanced again, or just install twice more components and call it "true balanced".
Regards,
Alex
Regards,
Alex