[sdiy] High input impedance -- bad ?

[cheater cheater]

Good question. Looking forward to the responses.

D.

On Tue, Feb 16, 2010 at 12:59, Andre Majorel <aym-htnys at teaser.fr> wrote:
> Are there any drawbacks to giving inputs high (say 1 M) input
> impedances ?
>
> I realise that the higher the input impedance, the more EMI you
> catch but if what's at the other end of the patch cord has a low
> output impedance, won't it shunt the EMI to ground ?
>
> --
> André Majorel http://www.teaser.fr/~amajorel/
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