[Models]
[DelRegKeys]
HKR\Settings=yes
HKLM\Software\IDT=yes
[APPS]
[CopyFiles.32]
IDTSG.cpl = 0x25
stlang.dll = 0x25
stacsv.exe = 0x25
[CopyFiles.64]
IDTSG64.cpl = 0x25
stlang64.dll = 0x25
stacsv64.exe = 0x25
[ReplaceDlls.32]
stapo.dll = 0x25
stcplx.dll = 0x25
[ReplaceDlls.64]
stapo64.dll = 0x25
stcplx64.dll = 0x25
[StartServices.32]
STacSV -r
[StartServices.64]
STacSV64 -r
[StopServices.32]
STacSV -u
[StopServices.64]
STacSV64 -u
[HKLM\Software\Microsoft\Windows\CurrentVersion\Run.32]
SysTrayApp="%ProgramFiles%\IDT\WDM\sttray.exe"
[HKLM\Software\Microsoft\Windows\CurrentVersion\Run.64]
SysTrayApp="%ProgramFiles%\IDT\WDM\sttray64.exe"
[HKLM\Software\IDT\State\Shared]
ShowEventDialog = dword: 1
[HKLM\Software\IDT\State\UI]
MultiStream = dword: 1
HPSlave = dword: 1
[HKLM\Software\IDT\Config\Shared]
PollingPeriod = dword: 100
RecordPriority = dword: 1
[HKLM\Software\IDT\Config\STacsv]
HwSpkCfg = dword: 1
MultiStream = dword: 1
[HKLM\Software\IDT\Config\SysTray]
HideTrayIcon = dword: 0
Automatic = dword: 1
PopUpType = dword: 1
[HKLM\Software\IDT\Config\SysTray.32]
ControlPanel = "IDTSG.cpl"
[HKLM\Software\IDT\Config\SysTray.64]
ControlPanel = "IDTSG64.cpl"
[HKLM\Software\IDT\Config\EventExpressions]
Version=dword:1
[HKLM\Software\IDT\Config\EventExpressions\StreamStart0001]
010="if(SpdifActive==0,SetDeviceTypeSlaved(SpdifOut,SpdifDevice),0)"
[HKLM\Software\IDT\Config\EventExpressions\StreamStart0003]
010="MSenabled=GetGlobalRegDword("MultiStream",0)"
020="SetDeviceType(10,2)"
030="MuteRear=MSEnabled==0 && GetPresence(10)"
040="MutePin(13,MuteRear)"
080="MutePin(SpdifOut,MuteRear && (JackSequence(SpdifOut)==15))"
[HKLM\Software\IDT\Config\EventExpressions\StreamStop0003]
010="SetDeviceTypeSlaved(10,2)"
020="MuteRear=GetPresence(10)"
030="MutePin(13,MuteRear)"
070="MutePin(SpdifOut,MuteRear && (JackSequence(SpdifOut)==15))"
[HKLM\Software\IDT\Config\EventExpressions\StreamStart0005]
010="SpdifActive=1"
020="SpdifDevice=GetDeviceType(SpdifOut)"
030="SetDeviceType(SpdifOut,4)"
040="MutePin(SpdifOut,0)"
[HKLM\Software\IDT\Config\EventExpressions\StreamStop0005]
010="SpdifActive=0"
020="SetDeviceTypeSlaved(SpdifOut,SpdifDevice)"
[HKLM\Software\IDT\Config\EventExpressions\JackPresenceA]
010="MSenabled=GetGlobalRegDword("MultiStream",0)"
020="MuteRear=(GetPresence(10) && (JackSequence(10)==15)) || ((MSEnabled==0) && (JackSequence(10)==0) && GetPresence(10))"
030="MutePin(13,MuteRear)"
060="MutePin(SpdifOut,MuteRear && (JackSequence(SpdifOut)==15))"
070="BypassSystemEQ(GetPresence(10) && (JackSequence(10)==15))"
080="BypassSystemComp(GetPresence(10) && (JackSequence(10)==15))"
[HKLM\Software\IDT\Config\EventExpressions\ServiceStartup]
020="SpdifOut=33"
030="SpdifDevice=4"
040="SetDeviceTypeSlaved(10,2)"
050="SetDeviceTypeSlaved(SpdifOut,SpdifDevice)"
100="MuteRear=GetPresence(10)"
040="MutePin(13,MuteRear)"
150="MutePin(SpdifOut,MuteRear)"
[HKR]
CodecName = "STAC9227"
[HKR\Settings]
InitVerbs = hex:
TraceFlags = dword: 0x89B3
PmEnabledWidget = hex: 02, 03, 04, 05, 06, 07, 08. 08, 1E, 1F, 0A, 0B, 0C, 0D, 0E, 0F, 10, 11
CPL_SaveExtraPower = hex: 1
CPL_MaySwitchExtAmpPowerState = hex: 0
CPL_UserControlsMaySwitchExtAmpPowerState = hex: 0
CPL_SecondsAfter = dword: 5
CPL_UserControlsPowerManagementSettings = hex: 0
CPL_SpdifTransmitterEnabledByUser = hex: 1
CPL_UserControlsFixedDigitalOutRate = hex: 0
[HKR\Settings\pin]
[HKR\Settings\Pin\0A]
CfgDflt = dword: 0x02214230
CfgCurr = dword: 0x0221421F
AltCfg = hex: 30,42,21,02,1F,42,21,02
InputOutput = hex: 1
[HKR\Settings\Pin\0B]
CfgDflt = dword: 0x02A1904E
Bias = hex: FF,04,02
Action = hex: 09,0B,0A,0B
[HKR\Settings\Pin\0C]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\Pin\0D]
CfgDflt = dword: 0x91110010
ExtAmpCtrl = hex: 00,05,02
[HKR\Settings\Pin\0E]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\Pin\0F]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\Pin\10]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\Pin\11]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\Pin\12]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\Pin\21]
CfgDflt = dword: 0x07451050
CfgCurr = dword: 0x0745101F
AltCfg = hex: 50,10,45,07,1F,10,45,07
[HKR\Settings\Pin\22]
CfgDflt = dword: 0x40F000F0
[HKR\Settings\GPIO]
00 = hex: 0x82
[HKR\Settings\Connselector]
[HKR\Settings\filter\Speaker]
UniqueID = hex: 0
LegacyIoctlHere = hex: 1
Associations = hex: 1
DigitalVolumeControl = hex: 1
EnableVendorPcBeep = hex: 1
PcBeepMute = hex: 1
PcBeepVolume = dword: 0xFFFA0000
MasterVolume = dword: 0xFFFA0000
EnableInputMonitor = hex: 1
DisableNonPcmPin = hex: 1
[HKR\Settings\filter\HpOut]
UniqueID = hex: 1
Associations = hex: 3
DigitalVolumeControl = hex: 1
DisableNonPcmPin = hex: 1
[HKR\Settings\filter\MicIn]
UniqueID = hex: 2
Associations = hex: 4
MicInRecVolume = dword: 0x000A8000
[HKR\Settings\filter\MicIn\TopoNames]
MicIn = "{EAE80DBE-CDC7-4d22-9E58-2DE19CD68407}"
[HKR\Settings\filter\SpdifOut]
UniqueID = hex: 3
Associations = hex: 5
DisableNonPcmPin = hex: 0
EnabledNonPcmBitsAndRates = dword: 0x0020040
[HKR\Settings\filter\AuxIn]
UniqueID = hex: 4
Associations = hex: E
Mixer = hex: A
MixInRecVolume = dword: 0x000A8000
[HKLM\Software\IDT\Config\UI\Speaker]
Config_ExTab = dword: 0x40
[HKLM\Software\IDT\Apo\GFX\Speaker\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\Software\IDT\Apo\LFX\Speaker\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\Software\IDT\Config\UI\HpOut]
Config_ExTab = dword: 0x40
[HKLM\Software\IDT\Apo\GFX\HpOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\Software\IDT\Apo\LFX\HpOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\Software\IDT\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\IDT\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\IDT\APO\GFX\Speaker\Plugins\EQ]
Load = dword: 1
IdEffect = dword: 1
IdEffectType = dword: 1
Order = dword: 1500
[HKLM\Software\IDT\Config\UI]
Config_Tab = dword: 0x1F
Config_Adv = dword: 0x8001
Config_Spk = dword: 0x38
Config_Pwr = dword: 0x3
Config_Portmap = dword: 0xC
Config_MicLevN = dword: 0x4
MicBoost[0] = dword: 0xA
MicBoost[1] = dword: 0x14
MicBoost[2] = dword: 0x1E
MicBoost[3] = dword: 0x28
Config = dword: 0x0
HPSlaveNid = dword: 0xA
[HKLM\Software\IDT\Config\Shared]
Config_Oem = dword: 0x2
[HKLM\Software\IDT\Config\UI\Layout\Panel[0]]
Location = "Front"
Size = "1x2"
[HKLM\SOFTWARE\IDT\Config\UI\Layout\Panel[1]]
Location="special0"
Size="1x1"
[HKLM\Software\IDT\Config\UI\Layout\Schema[0]]
Desc = "IDS_CONFIG_OPEN"
[HKLM\Software\IDT\Config\UI\Layout\Schema[0]\Jack[0]]
Panel = dword: 0x0
Row = dword: 0x0
Col = dword: 0x0
Color = "pink"
Port = dword: 0xB
Dev[0] = "mic"
[HKLM\Software\IDT\Config\UI\Layout\Schema[0]\Jack[1]]
Panel = dword: 0x0
Row = dword: 0x0
Col = dword: 0x1
Color = "green"
Port = dword: 0xA
Dev[0] = "hp"
[HKLM\SOFTWARE\IDT\Config\UI\Layout\Schema[0]\Jack[2]]
Panel=dword:1
Row=dword:0
Col=dword:0
Color="black"
Dev[0]="spdifout"
[HKLM\Software\IDT\APO\GFX\Speaker\plugins\SysEq]
Load = dword: 1
IdEffect = dword: 101
IdEffectType = dword: 1
Order = dword: 1100
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq]
NumBands = dword:10
RegVersion = dword: 1
Bypass = dword: 0
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band0]
idxBand = dword: 0
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 1
GroupId = dword: 0
Freq =dword: 31
GainDbx1000 = dword: 0
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band1]
idxBand = dword: 1
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 62
GainDbx1000 = dword: 1527
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band2]
idxBand = dword: 2
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 125
GainDbx1000 = dword: 2490
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band3]
idxBand = dword: 3
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 250
GainDbx1000 = dword: 1527
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band4]
idxBand = dword: 4
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 750
GainDbx1000 = dword: -1358
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band5]
idxBand = dword: 5
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 1250
GainDbx1000 = dword: 564
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band6]
idxBand = dword: 6
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 2250
GainDbx1000 = dword: 2490
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band7]
idxBand = dword: 7
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 4500
GainDbx1000 = dword: 3453
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band8]
idxBand = dword: 8
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 0
GroupId = dword: 0
Freq =dword: 8000
GainDbx1000 = dword: 4414
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SysEq\Band9]
idxBand = dword: 9
Flags = dword: 0
ChannelMask = dword: 262143
Type = dword: 2
GroupId = dword: 0
Freq =dword: 16000
GainDbx1000 = dword: 2490
Bandwidthx1000 = dword: 1000
[HKLM\Software\IDT\APO\GFX\Speaker\plugins\Compressor]
Load = dword: 1
IdEffect = dword: 5
Order = dword: 1150
[HKLM\Software\IDT\APO\GFX\Speaker\plugins\Limiter]
Load = dword: 1
IdEffect = dword: 6
Order = dword: 1155
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\Compressor]
CompRatio= dword: 200
CompAttack= dword: 9909
CompRelease= dword: 9909
CompThreshDb= dword: -500
MakeupGainDb= dword: 100
GateRatio= dword: 600
GateAttack= dword: 9990
GateRelease= dword: 9990
GateThreshDb= dword: -9000
Flags= dword: 8
[HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\Limiter]
CompRatio= dword: 3700
CompAttack= dword: 9900
CompRelease= dword: 9900
CompThreshDb= dword: -100
MakeupGainDb= dword: 0
GateRatio= dword: 100
GateAttack= dword: 9000
GateRelease= dword: 9000
GateThreshDb= dword: -9000
Flags= dword: 10
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.