how_do_leds_and_sound_work_together
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how_do_leds_and_sound_work_together [2016/03/21 17:47] – created dwallace | how_do_leds_and_sound_work_together [2016/04/04 22:15] (current) – dwallace | ||
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===== How do LEDs and sound work together? ===== | ===== How do LEDs and sound work together? ===== | ||
- | For some, the electrical concepts behind speakers may seem to complex to comprehend, but it actually uses a fairly simple concept. | + | For some, the electrical concepts behind speakers may seem too complex to comprehend, but it actually uses a fairly simple concept |
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+ | Because an alternating current is used to power the speaker, we can use that same current to power a set of LEDs. This will then create an effect that pulses the LEDs at a similar frequency and brightness related to the sound coming out of the speakers, creating a simple and beautiful light show. | ||
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how_do_leds_and_sound_work_together.txt · Last modified: 2016/04/04 22:15 by dwallace