led + audio?
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=134398
Printed Date: July 23, 2025 at 4:40 PM
Topic: led + audio?
Posted By: alexp1289
Subject: led + audio?
Date Posted: June 18, 2013 at 4:34 PM
Hey guys so about a year ago I ran into a guy and we were showing each other are cars. Then he showed me how he had LED lights dancing to the beat of his music in the car. Anyways I think that's something I want to do for my next project and my google searching didn't turn up much useful info so id like your help on completing this project :) any info on parts and things I'll need is what I'm looking to get answers on.
Replies:
Posted By: oldspark
Date Posted: June 18, 2013 at 7:43 PM
First try connecting LEDs across the speakers. The LED string voltage is designed for the maximum output voltage.
For split frequencies or volume independent modulation/arrays you'd be looking at things like "musicolors" or line amplifiers that split frequency bands to different (colored) strings and amplify the signal.
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