DAC

A DAC IS A DIGITAL-TO-ANALOGUE CONVERTER.

A DAC converts digital audio information into an analogue audio signal.

The digital signal is made up of a series of 0s and 1s.

There are many DACs available for purchase. DACs can vary significantly in the way that the signal is converted. You should always do a fair amount of research before you purchase a product. Some Audio & Visual stores provide a test environment, don't pass this offer if you come across one.