Computer Sound Card

Computer Sound Card

What is a Sound Card?

A computer sound card is an additional card that is often included in the motherboard. This computer component is not compulsory but it is useful to have as most programs use a sound card.


Find more information and have your question answered, what is a sound card?


A sound card translates signals into sounds that can be played back through speakers. Many motherboards have a sound card built in making it unnecessary to have a separate sound card. A pc sound card is placed into the PCI slots of a motherboard.

Sound Card


A computer sound card is used by a computer for music, sounds during applications and entertainment (TV, movies and games). A typical sound card usually has four ports. The largest port is the Midi/Game port, which is used for connecting a joystick or gaming controller to. The other three ports look similar and are generally green, pink and blue.


Underneath each port will be a small engraving of what each port does. The pink port is for a microphone which can record sound to the computer. The green port is line out and this is where the speakers are connected to produce sound from the computer. The blue port is line in and this is for connecting a CD-player or cassette tape to the computer.



Remember a sound card by itself is not enough to hear sound. You will still need to purchase some computer speakers or a headphone set. If you want to make use of the microphone feature then you will need to buy a computer microphone and you should then be able to record sound to your computer. Stereo microphones and headphones at may boost your sound card output.

Motherboard Ports

Looking to buy a sound card? Well I suggest you learn how to choose a Sound Card appropriate to your needs and when you have done so then go and buy one. There are some great stores online that sell the Best Sound Cards Available Online.


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