Volume controled Relay

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=68898
Printed Date: May 29, 2024 at 2:48 AM

Topic: Volume controled Relay

Posted By: fozzz
Subject: Volume controled Relay
Date Posted: December 21, 2005 at 7:06 PM

Is it possible to have a Relay switch on at a particular volume level? What I mean to say is, could I hook up a Relay to an RCA cable and have it switch on at a certin volume level? So at a low volume the Relay would be closed, but at a higher volume level it would open.

Can this be done?

Replies:

Posted By: fozzz
Date Posted: December 28, 2005 at 9:53 PM

anyone? There must be a way to do it. I'm trying a few things so will see.

Posted By: hotwaterwizard
Date Posted: December 29, 2005 at 7:39 PM

Want More??

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John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !

Posted By: GReddyboy
Date Posted: January 04, 2006 at 1:40 AM

sorry off topic but hotwaterwizard would you happen to have any diagrams to make a relay pulse shorter? Please visit link here link

thanks

Posted By: hotwaterwizard
Date Posted: January 14, 2006 at 7:15 PM

posted_image

Try this GReddyboy.

Hook your output on Switched 12v+ wire.

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John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !

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