Realtek AC 97 ALC650 Audio CODECs Driver A3.69 for Win 98/ME/XP/2000

February 2, 2005
wdm_a369.exe
10.9 MB
Windows 98/Me/2000/XP
14,028
Download options:
Download the latest Realtek AC 97 ALC650 Audio CODECs Driver for Windows 98/98se/Me/2000/XP only. For Windows 98 SE, DirectX(R)8 is required to enable advanced features.

1. Add some customized settings.
2. Add SPDIF IN pass throuth SPDIF Out item for some of ATI and nVidia chipsets.
3. Fix AC3 SPDIF blue screen issue when SPDIF-out force to 44K.
4. Change DMA Threshold from 06 to 10 to decrease noise for ATI SB400 chipset.
5. Update 3D engine to fix Half Life 2(Game) no sound issue and some noise issues.
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