[sdiy] DC offset removal help

[mark verbos]

Run the output through a diode? .6 Volt drop.

Mark




On Aug 11, 2008, at 10:36 PM, cs e wrote:

> I've got an ADSR envelope here, which has a TL072 as output buffer.
> Unfortunately, there's around a 200mV DC offset on its output, with no
> gate applied. (This won't allow my VCA to shut off properly - I know
> the VCA is OK, because I have other envelopes.)  Of note is that the
> 200mV reduces (over a long time) to around 100 mV or so.
> How can I easily and quickly remove this offset...I don't mind if 200
> mV is chopped off of the output.
>
> Thanks for any ideas.
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