identify by manufacturer

ACC Micro
Acer Laboratories Inc [ALi]
Addonics
AdMOS
AKM
AMD
Analog devices
ASC
Aureal
Avance Logic
Aztech
Burr Brown
Cirrus Logic
CompuMedia / C-Media / CMI
Creative Labs
Crystal
DCS
Diamond Multimedia
Dream
Ensoniq
ESS
ForteMedia
Hyundai
IBM

IC Ensemble
ICS
intel
MediaChips
MediaVision
Oak Technology Inc. (OTI)
Opti
Orchid
PC Chips
Platform Technologies
S3
SGI
Sigmatel
SiS
Toptek
Trident
Turtle Beach
VLSI QSound
Voyetra Technologies
Wyse Technology Inc.
Xitel
Yamaha
Zoran