I have 2 parallel led strands that I am trying to connect with the left and right channels of an audio source. Each strand has 100 leds in parallel with each other, they also have a 330Ω resistor in series with each led. The leds run on a 5 vdc source. Does anyone have a circuit that I can connect to one strand for the left channel and another for the right so that the leds move with the music?