Again, who cares who is right? Let George have the last word or this will go on forever. Some people want to learn, some want to argue. Decide not to argue. Let it go. Peace.
- 716 posts total
- 716 posts total
1) No, that is a pulse train with infinite bandwidth and perfect phase. It's not reality.
2) That is a 10Khz square wave and actually looks quite good. You don't know for certain that's a phase shift issues without looking at the phase shift (in time!) at harmonics at 30Khz, 50Khz, 70Khz, and given the module bandwidth that is going to cause slew issues.
I have designed quite a few audio products, commercial acoustic spaces, have patents in the field, published papers and have a few related degrees. I have shown I understand the tech, can talk in details without hand waving, and don't need to quote others words.
... And, I am still waiting for your justification for why the square wave I posted, which is a very very good 1Khz square wave, is possible if there are such big phase issues?
This has gone around a hundred times already. People who can read know that George likes to argue....they do not take him seriously as he has no listening tests to back up his claims.
No matter what you say, he will say the same thing back.....and on and on it goes......till someone decides the game is futile. Just state the truth and let it go. Let him say whatever he pleases. However, if you let him annoy you then you are in reaction and no longer in charge of your happiness. Be Happy.
What is really true about bandwidth, switching frequencies, GaNs, etc. will all be known/shown with listening tests down the road. The Technics/AGT A/B is just the beginning. Pull up a chair and get some popcorn.....lots of new amps and sounds coming your way. One person cannot stop truth.