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Old 28th November 2011, 07:53 AM   #1
tojoko is offline tojoko  Netherlands
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Join Date: Feb 2009
Default Passive output SCR 2496

Hi there

I have put a passive output in my SCR 2496, it worked fine, but now it is very muffled nearly muted, I bougt a DIY DAC with the AKM AK4396, put a passive output in it and it also is very muffled nearly muted, i use the french article for my output change, that is a high quality cap, 6,8 F in series, a 2,2 F paralel and a 1k resistor direct from the AKM DAC chip, am i doing something wrong?
When i use the active stage all sounds normal.
I am no expert, but play around a lot with electronics....

thanks for information, tojoko.
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Old 28th November 2011, 04:36 PM   #2
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Join Date: Mar 2006
Location: amsterdam
Skip the 2,2uF.

Or use something like this:

http://www.linearaudio.nl/Documents/...%20article.pdf

(Figure 2) with or without the muting etc.

If u use unbalanced output, try to keep the load to the + and - out equal. So make it unbalanced after the double filter, (figure 2).

Last edited by paulebappie; 28th November 2011 at 04:54 PM.
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