- #1
Jordan ray
- 2
- 0
Greetings. How would I go about finding a way to use an audio signals frequencies to control the positive connection on a 12v dc led circuit? In other words, have the visual effects you get hooking up a dc led strip to an amplifier, but instead controlling the dc positive output to the strip from the constant 12v power supply using an ac audio signal as it's control? Thanks