What is the difference between a digital sound card and an analog sound card which is better? Please be patient and guide the expert 。。。。

In fact, it can be understood as the output of digital signals and analog signals

We use headphones in our daily life, speakers can only recognize analog signals, but analog signals are more prone to interference (cell phone calls on the phone, it is very obvious)

But the digital signals are not easy to be disturbed, but the speakers can not be recognized

So, some of the traditional sound cards including Integrated sound cards are designed to do the digital-to-analog conversion directly in the PC case, and are susceptible to interference due to the high level of interference in the case

Some sound cards use a direct digital signal output, such as fiber-optic coaxial, to an external decoder, which is actually the equivalent of a traditional sound card, and is responsible for converting digital signals to analog signals for the speaker to recognize, but avoids signal interference in the case

Some sound cards also use a direct digital signal output, such as fiber-optic coaxial, to an external decoder.

There is also a definition of digital sound card is in the field of professional audio production can be on the digital audio signal acquisition, production and other functions

Digital sound card for the ordinary people do not have much meaning