What Is A Dac. Why does a signal need to be converted at all? Even if you can't see the DAC - although you sometimes.
Where can you find a DAC? Digital-to-analogue converters are built into every bit of kit capable of digital sound. A digital-to-analog converter, or DAC, takes your digital audio content and transforms it into analog so that your sound system can amplify and play it.
An analog-to-digital converter (ADC) performs the reverse function.
Where can you find a DAC?
A DAC takes a digital signal from its input and converts it into an analog signal on its output. But, what exactly is a DAC and why would people want one? A DAC simply converts a digital signal into an analog one so that your headphones can then create sound.