ADI: SEDA
SOYADI: DINÇER
NO: 03652019
BÖLÜMÜ: ELEKTRONIK ÖGRETMENLIGI

PCI SOUND CARD’S AND ISA SOUND CARD’S RIVALRY

Sound card is one of the rigging appartus of computer sound card sends. Sound effects to loud speaker. In the same times we can do record a sound of appartus or it can transfer sound to exit.
However it can line-out it’s qualities that it’s the best sound card
The kind of two sound card. These are PCI sound card and ISA sound card. PCI sound cards are better than ISA sound card, because PCI sound card has wider and it has higher quality.
Stereo sounds generally need high speed. This is 1.4 mbps data speed. But for ISA systems this speed can not accept. Because ISA sound card has lower bandwidth PCI sound card has wider bandwidth we can choose PCI systems for stereo sound. In same times we can hear different sounds from PCI systems PCI sound card contains subwofer properts fort hat reason it has higher quality.
Pci sound cards uses different interface for gateway suppord. PCI sound cars acceletor Works different from. Main accelotor. For that reason systems main Works doing by main accelotor and sound Works plays in PCI cards accelotor systems. In dos operating system PCI cards move driver problems ard cards IRQ and DMA parameters can be different from system. For that reason sometimes we can’t use PCI cards in DOS games and softwares.
ISA sound card’s advantange
it is cheaper,
it is harmonious sound Blaster
ISA sound card’s deficiency
Bandwidth capacity is high
System wilding is less.
its noise proportion is 90db
PCI sound card’s deficiency:
it is expensive
ISA sound card hasn’t been using for old, bandwidth is low at the moment fort hat reason if we are wanting high quality sound. We can choose PCI sound car.

REFERENCES:

Modern Donanim Mimarisi , Türkay HENKOGLU 1. baski ekim 2003