This device is known by the following names: 3DP Edition v9.12 (SigmaTel C-Major Audio), Vinyl AC'97 Codec Combo Driver (WDM), SoundMAX Integrated Digital Audio, Intel(r) AC'97 Audio Controller - SigmaTel Codec, Crystal WDM Audio Codec, Avance AC97 Audio, Intel(R) 82801BA/BAM AC '97 Audio Controller - 2445

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Driver version:
Version: (recommended)
Date: 22.12.2009
Type of device: sound card
Manufacturer: SigmaTel
Operating systems: Windows XP x86
DeviceID: PCI\VEN_8086&DEV_2445
Inf-file: stac97.inf
Section: SigmaTel
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Versions of the operating system: Windows XP, 7, 8, 8.1, 10 (x64, x86)
Section: sound cards
Subsection: SigmaTel sound cards