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Removing DC Offset in Audio Circuit: Best Methods and Component Choices

Removing DC Offset in Audio Circuit: Best Methods and Component Choices

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#1 21678987 18 Feb 2018 21:22

NYAME EPHRAIM MECHANE NYAME EPHRAIM MECHANE

Anonymous
Post #1
21678987 18 Feb 2018 21:22

How can i remove DC offset in this Circuit ?

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#2 21678988 18 Apr 2018 18:17

Sambath Kumar Sambath Kumar

Anonymous

Post #2
21678988 18 Apr 2018 18:17

i think you can remove the cap and put a blue led in its place., the voltage drop of blue led is from 2.48v to 3.7v. here putting a zener is not practical the lowest value zener is 2.7v and it will trigger only at 4.4v ie ( 2.7+1.7)
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Removing DC Offset in Audio Circuit: Best Methods and Component Choices

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