Most computers have jacks for microphone, music players and speakers at the back or side of the main unit. Some computers have an additional microphone jack at the front. These jacks are connected to ...

Buying a microphone for a computer is costly. Especially when there is a need to have two microphones—one for modem and another for sound card—or if the present microphone is not working properly and ...

Need to make a voiceover, or even a podcast? Then you’ll need to get audio onto a computer. Here’s what you need to know. Whatever kind of video you're making — whether it’s studio or desktop ...

The circuit is aimed to build a computer sound card with input line in order to use a two mono stereo microphone. TLC272 – a precision dual operational amplifier with low offset voltage drift, low ...