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.
What does that mean?
You cannot directly feed audio (or any analog) signal to USB/Serial port. You first need to digitize it and then feed it. Is this what you are looking for?
The simplest way to digitize your audio signal is through Line-In of your sound-card.
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