Computers use a powerful component known as a sound card to process and play sounds and music files. Without a sound card in your computer, you will not be able to listen to mp3s and CDs, you will not be able to hear application tones and the playback of audio files, and you will have to make do with mute movies and videos.
The sound card is usually integrated into the motherboard when you purchase a computer system. This card can be disabled in favor of a dedicated sound card that can be purchased separately.
If you plan on upgrading your integrated sound card and getting a dedicated sound card, here are some things you may want to consider before making your purchase.
* Sound Quality
An integrated sound card is good enough for many computer users. Many people cannot even tell the difference between audio from an integrated sound card and audio from a dedicated sound card. Still, some people prefer to equip their computers with high-end components. Others, especially music artists and media professionals, have discerning ears and would like the best possible sound output from their computers. If you are one of these people, a dedicated sound card will be a fitting addition to your array of high-performing computer components.
* Speaker System
A high-end sound card will not make your $20 speaker system sound any better. If you have a powerful dedicated sound card, you need to pair it with an equally powerful speaker system to make the most out of your card and get the best possible sounds. Some great speaker manufacturers are Creative Labs, Cisco and Razer. Creative Labs is also well known for its line of Sound Blaster sound cards.
Before, sound cards needed to be matched with the available speaker system. Older sound card models that can only support 2.1 speakers will only play 2.1 sounds on a 5.1 speaker system. Consequently, computer owners were not able to enjoy the rich sounds and features of their advanced speaker systems. Now, speaker compatibility is not a major problem when purchasing dedicated sound cards. Most modern sound cards support multiple speaker systems including 2.1, 5.1 and 7.1.
* Motherboard Compatibility
Before purchasing a sound card, make sure that your motherboard has an extra slot that can accommodate this computer component. Most sound cards are connected to the motherboard via a PCI slot.
It is also a good thing to check if your sound card will fit inside your computer casing. If you already have too many hardware crammed inside your computer case, some are bound to get in the way of your sound card even if you have the extra motherboard slot. In this case, you may need to sacrifice one of your extra hard disk drives, optical drives or graphics cards to make room for your dedicated sound card.