[Models]
HDAUDIO\FUNC_01&VEN_8384&DEV_76A0&SUBSYS_102801F1=this
HDAUDIO\FUNC_01&VEN_8384&DEV_76A0&SUBSYS_102801FC=this
HDAUDIO\FUNC_01&VEN_8384&DEV_76A0&SUBSYS_10280228=this
HDAUDIO\FUNC_01&VEN_8384&DEV_76A0=this
Default=this
[NoVistaUI]
[CopyFiles.32]
stacgui.cpl = 0x25
stlang.dll = 0x25
stacsv.exe = 0x25
aestacap.dll = 0x25
aestaren.dll = 0x25
aestecap.dll = 0x25
aestsrv.exe = 0x25
[CopyFiles.64]
stacui64.cpl = 0x25
stlang64.dll = 0x25
stacsv64.exe = 0x25
AESTAC64.dll = 0x25
AESTAR64.dll = 0x25
AESTEC64.dll = 0x25
AESTSr64.exe = 0x25
[DelRegKeys]
HKR\Settings=yes
HKLM\Software\SigmaTel\StacGUI=yes
HKLM\Software\Sigmatel\STSysTray=yes
HKLM\SOFTWARE\SigmaTel\GlobalState=yes
HKLM\SOFTWARE\SigmaTel\Apo=yes
[APPS]
[StartServices.32]
STacSV -r
aestsrv.exe -install
[StartServices.64]
STacSV64 -r
AESTSr64.exe -install
[StopServices.32]
STacSV -u
AESTSrv.exe remove
[StopServices.64]
STacSV64 -u
AESTSr64.exe -remove
[ReplaceDlls.32]
stapo.dll = 0x25
stcplx.dll = 0x25
aestacap.dll = 0x25
aestaren.dll = 0x25
aestecap.dll = 0x25
[ReplaceDlls.64]
stapo64.dll = 0x25
stcplx64.dll = 0x25
AESTAC64.dll = 0x25
AESTAR64.dll = 0x25
AESTEC64.dll = 0x25
[HKLM\Software\Sigmatel\GlobalState]
[HKLM\Software\Sigmatel\STSysTray\1.0.32]
Automatic = dword: 1
HideTrayIcon = dword: 1
PollingPeriod = dword: 500
RecordPriority = dword: 1
ControlPanel = "stacgui.cpl"
MultiStream = dword: 1
HdmiSupport= dword: 0x0
DDLSupport= dword:0x00
HPSupport= dword: 0x01
SpkSupport= dword: 0x01
[HKLM\Software\Sigmatel\STSysTray\1.0.64]
Automatic = dword: 1
HideTrayIcon = dword: 1
PollingPeriod = dword: 500
RecordPriority = dword: 1
ControlPanel = "stacui64.cpl"
MultiStream = dword: 1
HdmiSupport= dword: 0x0
DDLSupport= dword:0x00
HPSupport= dword: 0x01
SpkSupport= dword: 0x01
[HKLM\SOFTWARE\SigmaTel\GlobalState\STSysTray\1.0]
ShowEventDialog = dword: 1
MultiStream = dword: 1
[HKR]
CodecName = "STAC9205"
[HKR\Settings]
InitVerbs = hex: 01,01,e7,01
TraceFlags = dword: 0x89B3
BiosType1 = hex: 01
ImpedanceMeasurementTimeMs = dword: 0
EnablePcBeepAtCd = hex: 0
AllowHpOnNotSupportingPin = hex: 0
PmEnabledWidget = hex: 0D
CPL_SaveExtraPower = hex: 0
CPL_MaySwitchExtAmpPowerState = hex: 1
CodecAccessAttempts = dword: 0x000003E8
[HKR\Settings\pin]
[HKR\Settings\Pin\0A]
CfgDflt = dword: 0x0321101F
Action = hex: 81,0D
[HKR\Settings\Pin\0B]
CfgDflt = dword: 0x03A11020
Bias = hex: FF,04,02
AltCfg = hex: 20,10,81,03
Action = hex: 0A,0B
[HKR\Settings\Pin\0C]
CfgDflt = dword: 0x400003FA
[HKR\Settings\Pin\0D]
CfgDflt = dword: 0x90170310
ExtAmpCtrl = hex: 00,05,02
[HKR\Settings\Pin\0E]
CfgDflt = dword: 0x400003FB
[HKR\Settings\Pin\0F]
CfgDflt = dword: 0x400003FC
[HKR\Settings\Pin\14]
CfgDflt = dword: 0x400003FD
[HKR\Settings\Pin\16]
CfgDflt = dword: 0x40F000F9
[HKR\Settings\Pin\17]
CfgDflt = dword: 0x90A60330
Mic0Type = dword: 0
Mic0XCoord = dword: 0
Mic0YCoord = dword: 0x00000040
Mic0ZCoord = dword: 0
Mic0VerticalAngle = dword: 0
Mic0HorizontalAngle = dword: 0
Mic1Type = dword: 0
Mic1XCoord = dword: 0
Mic1YCoord = dword: 0xFFFFFFC0
Mic1ZCoord = dword: 0
Mic1VerticalAngle = dword: 0
Mic1HorizontalAngle = dword: 0
[HKR\Settings\Pin\18]
CfgDflt = dword: 0x400003FF
[HKR\Settings\Pin\21]
CfgDflt = dword: 0x01441340
GpiForPinSense = dword: 0x204
[HKR\Settings\Pin\22]
CfgDflt = dword: 0x40C003FE
[HKR\Settings\Connselector]
[HKR\Settings\filter\SpeakerHp]
UniqueID = hex: 0
LegacyIoctlHere = hex: 1
RenderConverter = hex: 10
Associations = hex: 1
DigitalVolumeControl = hex: 0
EnabledPcmRenderBitsAndRates = dword: 0xfffffffe
EnableHwSpeakerConfigurationSupport = hex: 0
EnableVendorPcBeep = hex: 1
PCBeepVolume = dword: 0xffd00000
FadeAudio = hex: 1
EnableSetFormatSupport = hex: 1
EnableIntSpkrMute = hex: 1
UseHwMuteAlways = hex: 1
DisableMasterVolume = hex: 0
MasterMute = hex: 0
ReportInfoForInternalDevPinsToo = hex: 0
MasterVolume = dword: 0xfff40000
MasterControlsIndependentMixerInputs = hex: 1
DisableNonPcmPin = hex: 1
CombinePcmAndNonPcmPins = hex: 0
[HKR\settings\filter\MuxedIn1]
UniqueID = hex: 1
LegacyIoctlHere = hex: 0
CaptureConverter = hex: 12
EnableCompositeMuxAndAdcCtrl = hex: 0
Associations = hex: 2
EnabledPcmCaptureBitsAndRates = dword: 0x0a0060
DisableMicBoost = hex: 0
MicBoost = hex: 1
MicBoostAsAgc = hex: 0
LineInRecVolume = dword: 0x000fb000
MicInRecVolume = dword: 0x000fb000
MicBoostLevel = dword: 0x00140000
EnableSubdeviceOnDevicePresence = hex: A,0,8,0
[HKR\settings\filter\MicIn]
UniqueID = hex: 2
LegacyIoctlHere = hex: 0
CaptureConverter = hex: 13
EnableCompositeMuxAndAdcCtrl = hex: 0
Associations = hex: 3
EnabledPcmCaptureBitsAndRates = dword: 0x0a0060
MicArrayVersion = dword: 0x100
MicArrayType = dword: 0
MicArrayVerticalAngleBegin = dword: 0
MicArrayVerticalAngleEnd = dword: 0
MicArrayHorizontalAngleBegin = dword: 0x00FFDDE9
MicArrayHorizontalAngleEnd = dword: 0x00002217
MicArrayFrequencyBandLo = dword: 0x50
MicArrayFrequencyBandHi = dword: 0x2710
[HKR\Settings\filter\SpdifOut]
UniqueID = hex: 3
LegacyIoctlHere = hex: 0
Associations = hex: 4
SpdifMaster = hex: 10
SpdifOutConverter = hex: 1F
DisableSPDIFControl = hex: 0
SpdifOutCtrl = hex: 1
EnabledPcmRenderSpdifBitsAndRates = dword: 0x1F05E0
DiscreteRanges = hex: 1
EnabledNonPcmBitsAndRates = dword: 0x0020040
[HKR\settings\filter\MuxedIn1\TopoNames]
MicIn = "{CD2AF943-305E-4786-BCFA-1BE25DECACDB}"
[HKR\Settings\filter\MicIn\TopoNames]
MicIn = "{A218C4A7-BDF8-4e59-9BEE-994835B7F393}"
[HKR\Settings\filter\MuxedIn1\MaxLvlLimiters]
MicBoostLevel = dword: 0x00140000
[HKR\Settings\GPIO]
04 = hex: 0x00, 0x01, 0x0D
03 = hex: 0x82
00 = hex: 0x82
[HKLM\software\SigmaTel\Apo\GFX\SpeakerHp\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\software\SigmaTel\Apo\LFX\SpeakerHp\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\software\SigmaTel\Apo\GFX\SpdifOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\software\SigmaTel\Apo\LFX\SpdifOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\Software\SigmaTel\APO\GFX\SpeakerHp\Plugins]
EndpointId = dword: 0xFFFFFFFF
[HKLM\SOFTWARE\SigmaTel\Apo\GFX\SpeakerHp\plugins\AndreaAPO]
idEffect = dword: 41
idEffectType = dword: 50
load = dword: 1
order = dword: 9
ApoClsId = "{84585C01-7301-4da2-887E-AE94A936B992}"
[HKLM\software\SigmaTel\Apo\LFX\MicIn\plugins\AndreaAPO]
idEffect = dword: 41
idEffectType = dword: 50
load = dword: 1
order = dword: 2
ApoClsId = "{A6A87D18-FE84-468b-A56F-444E54F367BB}"
[HKLM\Software\Sigmatel\Apo\Lfx\MicIn\plugins]
RegVersion = dword: 1
[HKLM\Software\Sigmatel\Apo\Lfx\MicIn\plugins\Gain]
load = dword: 1
idEffect = dword: 44
order = dword: 1000
[HKLM\Software\Sigmatel\Apo\Lfx\MicIn\presets\_Initial\Gain]
bypass = dword: 0
MasterGainDbX100 = dword: 2500
[HKLM\Software\Sigmatel\Apo\Lfx\MicIn\plugins\PostChanneler]
load = dword: 1
idEffect = dword: 40
order = dword: 1001
[HKLM\SOFTWARE\Sigmatel\APO\UI\MicIn]
Config_ExAdv = dword: 0x2
Config_ExTab = dword: 0x1
Config_ExAdvName = "IDS_TITLE_EPPCONFIG_DMIC"
[HKLM\Software\Sigmatel\STacGUI]
Config_ExTab = dword: 0x0
Config_Tab = dword: 0x8
Config_Spk = dword: 0x0
Config_Adv = dword: 0x101
Config_Rates = dword: 0x0
Config_Oem = dword: 0x0
Config_Pwr = dword: 0x9
[HKLM\SOFTWARE\Sigmatel\STacGUI\XML]
Nconfigs = dword: 0x0
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions]
Version=dword:1
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresenseA]
Action1="if(JackState(10) == 1 || JackState(33) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(10) == 1 || JackState(33) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresense21]
Action1="if(JackState(10) == 1 || JackState(33) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(10) == 1 || JackState(33) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\StreamRenderStart5]
Action1="SetDeviceType(33,4) && SetVerified(33,1)"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\StreamRenderStop5]
Action1="SetDeviceTypeSlaved(33,4) && SetVerified(33,1)"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\ServiceStartup]
Action1="SetDeviceTypeSlaved(33,4) && SetVerified(33,1)"
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.