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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

Experiment!

Use a small audio transformer such as DigiKey 237-1127-ND to pick off the audio. Experiment and see if the transformer will drive an LED directly before adding a transistor (2N3904) and power supply.


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Follow Ups
  • Experiment! - Tiny Daddy 06:36:59 12/19/02 (0)


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