Yeah, I know a controller. What i does is to give you a "constant" supply voltage for your LEDs, osrt of protecting it and making sure it lights up. What we need to do is place the "detector" circuit after the controller, and this circuit will now handle both the controller and the detector, every change in the amplitude of the sound wave the controller voltage will be cut of, "on and off" depending on the amplitude. You familiar with a mixer? Hope this gave you the idea.
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No, don't know how they work . How do i connect the circuit to the led strip?
LED Strip >>> Controller >>> Detector........ At the same time, AUDIO OUT JACK >>> Detector..... So detector handles 2 inputs, then does something based on the audio jack output
I understand that , but how do i wire it to the LED Strip?
REWIND man, I have a bit of an error:
controller >>> detector..... at the same time........ led strip >>> detector ...... at the same time ....... audio out >>> detector
DETECTOR is common to all, output of detector is LED, inputs are controller and audio jack out..... Whewww haha