Standard PC microphones generally provide acceptable audio quality in voice or video chat applications. However, to create high-quality recordings for business presentations or training materials, ...

Gamers often look to upgrade their PC gaming experience by adding sound cards. A sound card is an internal expansion card that has the capability to render input and output of audio signals to and ...

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 ...