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Re: Whole house audio



Nigel,

I just used my ears... seemed ok to me but I'll try dropping the output
particularly as the same cable will carry video too.

----------
From: 	Nigel Orr[SMTP:nigel.orr@xxxxxxx]
Sent: 	13 November 1998 08:50
To: 	ukha_d@xxxxxxx
Subject: 	[ukha_d] Re: Whole house audio

At 21:25 12/11/98 -0000, you wrote:
perfect
>	as far as I can tell and that's over about 30m! Now I just need to
work
out a way of

I suspect that if you send broadband noise and look at the other end on a
spectrum analyser, you should see some drop-off at high frequencies.  Cat-5
is about 50pF/m, total 1.5nF for your run.  Assuming impedances of about 1k
ohm, the roll-off 3dB point would be over 100kHz, so the effect at audio
frequencies should be _very_ slight.



--- Tag-it V1.0 (c) Andy Powell 1998
Some people are alive only because it is illegal to kill them.

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