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LM358 Simple Microphone Preamp Guide by yeshwanth1110 is a document available to read on EtoBox.

What is LM358 Simple Microphone Preamp Guide about?

This document describes a simple microphone preamplifier circuit using the LM358 dual op-amp IC. The circuit uses the LM358 and common components like resistors, capacitors, and a potentiometer to amplify the weak signal from an electret microphone. The potentiometer allows adjusting the gain of the op-amp. With its two op-amps, the single LM358 IC can build a stereo audio preamp.

Author

yeshwanth1110

Language

EN