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In Reply to: RE: A Story of Harmonics posted by Tre' on December 06, 2014 at 07:47:26
"A push pull amplifier will cancel even ordered harmonics that are created in the push pull part of the circuit. Even ordered harmonics that are part of the input signal, as well as anything else that is part of the input signal, are not canceled by the push pull circuit, just the even ordered harmonic distortion that is created by the push pull circuit itself."
That's what they say. I'm not so convinced. You may be. There seems to be something going on with PP amps that don't meet the ear. I have a feeling our ability to really test what is going on is rather more limited than some people imagine.
Carry on.
Jamie
Big speakers and little amps blew my mind!
Follow Ups:
"There seems to be something going on with PP amps that don't meet the ear."Yes, I explained that in my first post.
Push pull creates odd ordered (the very kind of distortion that humans find objectionable) harmonic distortion.
Did you read the linked Lynn Olson page?
Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
Edits: 12/06/14
"Push pull creates even ordered (the very kind of distortion that humans find objectionable) harmonic distortion."
No it doesn't. I produces higher odd order harmonics. So you are wrong Tre' How about that?
I have read all the Lynn Olson I could get my hands on many times.
Now I want you to say you are wrong. Even if you explain it as a misprint. LOL
Jamie
Big speakers and little amps blew my mind!
You will find that when I'm wrong about something I have no problem admitting it.Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
Edits: 12/06/14
"You will find that when I'm wrong about something I have no problem admitting it."
You didn't admit you were wrong in this case. You explained it. You said you were sorry, but you didn't admit you were wrong.
I have learned quickly on this forum that a typo, or simple mistatement can have the Accuracy Gestapo on you in a heartbeat. I won't report you to them.
Jamie
Big speakers and little amps blew my mind!
"I won't report you to them."Thanks Man! :-)
And no, I didn't admit that I was wrong. In this case, I just mis-typed.
But when I'm proven wrong, and that has happened many times, I do admit it.
I'm not near as stubborn as it may seem.
Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
Edits: 12/06/14
"Thanks Man! :-)"
No Problem! ;)
Jamie
Big speakers and little amps blew my mind!
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