Re: BandPass Audio Filter

["tracey.gardner" <tracey.gardner@xxxxxxx>]

Hi Wayne

Have a look at this

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=3011918655&category=150
2

Tracey

----- Original Message -----
From: "wayne" <wayne@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Friday, March 07, 2003 8:32 PM
Subject: [ukha_d] BandPass Audio Filter


> Call all eletronics experts...
>
> Anyone have any ideas or URLS for building an audio filtering type
circuit
> that can filter at 800hz at a variable volume?
>
> Thanks...
> Wayne.
>
>
>
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