On Mon, 30 Nov 2009 21:09:48 +0000, Ian Bell wrote:

I need to send an audio signal from a 50K ohm source over a distance of
a couple of feet in a screened cable. However, most audio coax seems to
be about 100pF/ft so 2ft of this and 50K will turn over just below
16KHz. So, anyone know a source of low capacitance audio coax?



Does it have to be coax? Have you tried a simple twisted pair? That isn't
a great distance - you may get away with it and the capacitance can be
lower than most coax cables.

--
Mick (Working in a M$-free zone!)
Web: http://www.nascom.info
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