How Analog-to-Digital Converter (ADC) Works

[nextpage title=”Introduction”]Signals in the real world are analog: light, sound, you name it. So, real-world signals must be converted into digital, using a circuit called ADC (Analog-to-Digital Converter), before they can be manipulated by digital...

How to Connect 5.1 Speakers to Your PC

[nextpage title=”Introduction”] So you want to enjoy all audio experience your PC can provide? Installing a 6-channel surround speakers system is the way to go: playing games and watching videos will never be the same again. In this tutorial we will show...

What is High Definition Audio

High Definition Audio, also known as HD Audio or by its codename, Azalia, is an audio standard created by Intel to be used on their chipsets, i.e., it is a standard for high-quality on-board audio. In this tutorial we will explain more about this feature. All Intel...

Convert your LPs into CDs

[nextpage title=”Introduction”]In this tutorial we will show you a step-by-step guide on how to convert your vinyl record collection into CDs, including how to connect your turntable to your PC and how to remove noise from your recordings. You’ll...

Installing Frontal Audio Plugs

The most sophisticated cases, besides having frontal USB ports, also have plugs for microphone (mic in) and loudspeakers (or ear phones), a feature makes installing a microphone or ear phones in a PC very easy, since we don’t need to take the case and look for a...