SAPI Registry Settings
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8/28/2008
The SAPI registry stores information necessary to configure the behavior of the Speech API technology. The registry also contains information that the OS continually references during operation. The SAPI registry entries are located under the HKEY_LOCAL_MACHINE\Software\Microsoft\Speech registry key.
The following registry key example shows the SAPI registry entries.
[HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\SPEECH]
"HighestThreadPriority"="dword:a0"
"NormalThreadPriority"="dword:a1"
Note
The default registry values vary depending on which Catalog items are included in your OS design. For more information, see Default Registry Settings.
The following table shows the named values for the SAPI registry.
| Value : type Description | Value : type Description |
|---|---|
HighestThreadPriority : REG_DWORD:a0 |
Indicates that the priority of SAPI threads will be set to the highest priority level, which is set by the original equipment manufacturer. |
NormalThreadPriority : REG_DWORD:a1 |
Indicates that the priority of SAPI threads will be set to a normal priority level, which is set by the original equipment manufacturer. |