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Music interface wigwag

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=29163
Printed Date: May 10, 2024 at 9:09 AM


Topic: Music interface wigwag

Posted By: Steber
Subject: Music interface wigwag
Date Posted: March 28, 2004 at 3:21 AM

okay, this has probuly been brought up already.. but i cant find anything on it. I want something that switches between two colors of LEDS on a musical interface, when the music interface picks up sound to trigger LED A, LED B goes out, when thier is no more beat to send to LED A it goes off with the MI obvoiusly, i want LED B to go on then. Also i want LED B to be the main light if possible.

Also, if its possibly, would thier be a way to turn LED B on all the time, and have LED A run off the MI? I dont know if i need a blinker since i have the music interface sending the pulse.. Right now LED A (blue) is on them MI and LED B (red) is on all the time just hard wired off the battery.. Any help would be apreciated! I know relays might not be the best aproach (or think) becuase of the constant on/off with the MI, so if thiers any other way of doing it, i'd like to know. Thanks!




Replies:

Posted By: Steber
Date Posted: March 28, 2004 at 3:38 PM
posted_image Nevermind, figured it out.. THANKS for ALL the help. heh..



Posted By: BumpNGlow
Date Posted: March 29, 2004 at 1:52 AM

I know you already said you figured it out, but just for anyone else....

https://www.suslow.com/neon/relay.html

Put a Switch going to the 'UB2' pin w/ a constant 12+ coming in and you can tell it to always be on.




Posted By: Steber
Date Posted: March 29, 2004 at 6:22 AM
yep, thats what i used.. just took some time to find on the site. and i got the switch on and everthing. works good too


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