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/diy/ - Do It Yourself

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>> No.1939370 [View]
File: 7 KB, 98x56, hurt.png [View same] [iqdb] [saucenao] [google]
1939370

>>1939060
Would a crossover circuit help?

>>1939092
No clue. Can you elaborate on the "knob controller"? I'm assuming it's designed for a DC motor, right? Test each part of the circuit independently to figure out where the issue is.

>>1939110
Ok looking closer that circuit drawing is a bit of an abomination. I'd spend the time to neaten it up as well as splitting it into standalone blocks. Is that an optocoupler being used to transmit an analog circuit? LEDs in the audio circuit? Using depletion mode MOSFETs? This picture?

The 10m90s looks really useful for HV led driving though

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