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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
wow thats quite facilitating..thanks man.now i am pretty confident now.the next thing would be to make it real.hey can i ask you another question..i eman not related to this topic actually?
The LM386 circuit with the capacitor between pin 1 and pin 8 makes its gain 200 which is plenty for using an electret mic if the mic is close to the person's lips.
You can add a 100k volume control to reduce loud sounds from causing clipping in the low power amplifier.
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