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I don't know why you have two audio balance pots. If you use only one audio balance pot then it could be a dual pot so one part can do the audio balance and the other pot can apply the variable DC to the LM3914.TrevorP said:wait why would I need a triple linear pot? One part for audio and one for the visual.
1) You don't need the 330 ohm resistor in series with the LEDs because the LM3914 regulates the current in the LEDs.TrevorP said:Ok so this is how you recommended to setup the IC correct?
Also since all those resistors are in parallel with the 560ohm won't I have to adjust it's value so that the total resistance among all those resistors are 560ohm?