In Reply to: Re: Reducing Noise by Choosing Impedances posted by john curl on December 30, 2005 at 22:50:13:
I think you've hit on the root problem.... I think the cause of the noise was an open input and a "near-open" attenuator being driven by "ambient noise," which would be attenuated considerably with the input either grounded or connected to an "idle" active source.
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Follow Ups
- Re: Reducing Noise by Choosing Impedances - Todd Krieger 23:07:28 12/30/05 (0)