Besides using it on a computer, what else can it be used for? For individual users, there are many functions that cannot be used, streamlining (turning off the security system) is time-consuming and laborious, usb external sound card ，and public functions have to be reset by themselves.

The external sound card is a USB interface, which is mainly used for laptops, all-in-one computers and other computers that cannot install a built-in sound card.

Of course, desktops are also available. Because the external sound card is independent and has a USB interface, it is more convenient to install and connect, and it is also convenient to carry, which is deeply loved by many people.

Many functions of the external sound card and the built-in sound card are the same, and they are all used to beautify the sound. Make the music more beautiful and make the microphone sound more comfortable.

like：

What are the classifications of external sound cards 

Advantages and disadvantages of USB sound cards 

The difference between singing with and without a sound card