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.
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.
He wants to make a bandpass filter so a human voice sounds narrow-band like a telephone, but he also wants the voice to sound normal. I think it is impossible.
Maybe Google and his text book doesn't know anything about "bandapass".
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