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SV: Down to earth in Germany
Lon at NVISION wrote;
>I would offer a small refinement to an otherwise excellent presentation.
>Rather than merely holding back the shield at one end of the audio cable, it
>is even better yet to take that end to ground through a small capacitor. The
>capacitor prevents a ground loop, yet provides a short path to ground for
>interference such as RF. Sometimes it is a little better to shunt off
>interference by the shortest path, rather than running it all the way back
>down the shield to the distal end. By the way, in this era of 24-bit audio,
>a noise floor just 100db down is not necessarily adequate anymore.
Typically a bipolar 1nF or less would do, no?
Thanks to Cintel for support in 1999
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