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Location:Training / Circuit Fundamentals / Analog / How to Make a LM386 Audio Amplifier with Bass Boost / How to Make a LM386 Audio Amplifier with Bass Boost

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  • Duration：16 minutes and 9 seconds
  • Date：2016/12/06
  • Uploader：chenyy
Introduction
keywords： Maker audio amplifier LM386
In this tutorial, I will first show you how to make a very basic audio amplifier using the LM386 chip. I will then build a better detection amplifier by adding multiple coupling capacitors to the power supply and input and output signal lines. Finally, a bass boost control circuit will be added.
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