audio signal switcher

Article View: sci.electronics

Article #16844

#16844

From: glen mead
Date: Sun, 10 Jan 1993 22:07

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I have a quick question regarding a circuit which I believe shoould be
fairly simple.  I have two stereo line level audio sources (in my car) but
only one equalizer with one set of stereo inputs.  I want to build a
switchbox that will select one set of outputs (CD/Receiver) by default and
then select the other outputs (Cassette Deck) when a cassette is being
played back.  So, I would basically like the switchbox to select the one
input by default and then select the other input when a signal is present
on that input.  Any comments and/or suggestions on how this might be done?

Glen Mead - RZ/RD 500 Owners Group
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Message-ID: <1993Jan10.4265.27686@dosgate>

Path: arc1-ca.pugleaf.net!sparky!uunet!uunet.ca!canrem!dosgate!dosgate![glen.mead@canrem.com]

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Newsgroups: sci.electronics
Path: arc1-ca.pugleaf.net!sparky!uunet!uunet.ca!canrem!dosgate!dosgate![glen.mead@canrem.com]
From: "glen mead" <glen.mead@canrem.com>
Subject: audio signal switcher
Message-ID: <1993Jan10.4265.27686@dosgate>
Reply-To: "glen mead" <glen.mead@canrem.com>
Organization: Canada Remote Systems
Distribution: sci
Date: 10 Jan 93 17:07:40 EST
Lines: 15