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Old 24th December 2008, 02:36 PM   #1
BillGuo is offline BillGuo  China
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Join Date: Oct 2008
Smile Aleph 3 feedback

aleph 3 , I don't need the feedback , I want the single-ended only,can i remove the feedback in alpeh 3 ?
example, remove the C101 (220uf) , R102(1k).
thank you .
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Old 24th December 2008, 06:29 PM   #2
The one and only
 
Nelson Pass's Avatar
 
Join Date: Mar 2001
What you appear to mean is that you wish to remove the current
modulation in the positive current source.

Yes, you can do that by removing either of those components. In my
opinion the distortion becomes too high to be acceptable.

The amplifier is still single-ended either way - I can show a distinctly
different signature between push-pull and the modulated source, specifically
that it retains the 2nd harmonic.

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Old 25th December 2008, 12:26 PM   #3
BillGuo is offline BillGuo  China
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Join Date: Oct 2008
Default oh ,I See ,Thank you very much .

May Christmas and the New Year be filled with happiness for you.
Thank you .
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