amplifier_circuitry
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amplifier_circuitry [2016/03/28 21:04] – dwallace | amplifier_circuitry [2016/03/30 11:39] – dwallace | ||
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+ | After testing out the circuits listed in this tutorial, I realized that the amplifier I chose for this project filters out the important frequencies used to light up the LEDs. In order to fix this, we must solder onto the amplifier the terminal block with three inputs, as shown above (left). This is soldered right next to the audio jack input, and allows us to use the input straight from the audio jack to pulse our LEDs with the extra circuit that we create for the LEDs to operate at lower volumes. Solder this terminal block on just as the others in this tutorial.\\ | ||
Now you are ready to test the amplifier! Refer to the testing page for more info on this process. | Now you are ready to test the amplifier! Refer to the testing page for more info on this process. |
amplifier_circuitry.txt · Last modified: 2016/04/04 22:23 by dwallace