Posted by Rolo Tomassi on 10/14/05 06:11

In news:BF74595F.F1A6%fake_address@ntlworld.com,
nev <fake_address@ntlworld.com> puked up the following:
> Looking for nothing fancy, has anyone got any insight into this
> market.
>
> TIA
>
> Nev

You can use two very sensitive, matched devices. They're logarithmic and
A-weighted and able to detect phase errors, level differences and frequency
response deficiencies. There's a system diagram here:
http://tinyurl.com/drhgl and the best thing is you'll probably find at least
two of them in your house.

;)

Rolo

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