WOW HD and TruSurround XT Filter Driver for Windows XP
======================================================

This driver will filter all stereo audio in a system and
process it with either TruSurround XT or WOW HD. To install it,
unzip all the files into a folder and run "setup.exe".

If there is only one sound card in the system, the driver will
install to that card. If there is more than one card, the installer
will ask which card you wish to use.

This driver is only intended for LG PCs.

NOTE: If the sound breaks up while playing audio, try adjusting the
LoopedStreamingLookahead value in:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\wowfilter\Parameters.
This is a DWORD value that defines how far ahead the processor will look
when playing looped buffers of audio. The default is 120 milliseconds. If the
audio breaks up, try using 80ms, 100, or 140 ms. The value takes effect when the next
sound plays.

See "WOW HD/TSXT Filter Driver Installer Options" for more details.

v4.0.6.0 - 09/05/2008
=====================
- Resized control panel to fit on 800x600 displays.

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.

v4.0.5.0 - 08/10/2007
=====================
- Fixed installer issue that was limiting installation to specific PCs.

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.

v4.0.4.0 - 08/08/2007
=====================
- Fixed rounding problem in WOW HD that was preventing full-scale levels from being set.

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.

v4.0.3.0 - 12/05/2006
=====================
- Now lowers the DirectSound acceleration level when SRS is enabled to prevent looped
  streaming buffers.

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.

v4.0.2.0 - 12/01/2006
=====================
- Removed SSID check
- Now checks manufaturer name for "LG Electronics"

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.

v4.0.1.0 - 10/23/2006
=====================
- Added check for LG-specific SSIDs.

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.

v4.0.0.0 - 07/19/2006
=====================
- Updated to WOW HD.
- Added new BIOS identifiers to installer at LG's request.
- This version replaces the WOW XT and TSXT filter driver, version 3.4.2.0
  and earlier.

Uses version 4.2.0.0 of the WOW HD reference code.
Uses version 2.3.1.0 of the TSXT reference code.
Uses version 4.2.5.0 of the WOW HD kernel DLL.
Uses version 1.3.2.0 of the TSXT kernel DLL.
