Led switching noise thru speaker

[Jose galvez]

Have an issue. I installed and led set in the boat. They work perfectly but I'm getting a noise when they switch from color to color thru the speakers. Tried changing the ground from it location but still keep getting the noise. Any ideas

 

[BigN8]

Make sure your stereo is grounded to the same ground as your amps. Everything needs to go to a single ground. Otherwise you get a ground loop. If that doesn't work try buying a ground loop isolator on Amazon. They are about $9

 

[Bruce]

The solution to this similar thread was to buy a better but inexpensive LED controller https://jetboaters.net/threads/hum-from-led-controller.8843/

 

[DJMattyT]

Have an issue. I installed and led set in the boat. They work perfectly but I'm getting a noise when they switch from color to color thru the speakers. Tried changing the ground from it location but still keep getting the noise. Any ideas

I had the same issue so I bought a different controller and it took the hum/noise away.