FIX: 24-bit .wav file plays with delay after source switch on a Windows Embedded Compact 7-based device

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This article describes an issue that occurs when you play a 24-bit .wav file again after source switch in Microsoft Windows Embedded Compact 7. An update is available to resolve this issue. Before you install this update, all previously issued updates for this product must be installed.

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Symptoms

Assume that you play a 24-bit .wav file from a USB thumb drive by selecting USB audio source on a Windows Embedded Compact 7-based device. When you play the file again after source switch, the file plays with a delay.

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Resolution

Software update information

Download information

The Windows Embedded Compact 7 Monthly Update (September 2014) is now available from Microsoft. To download this Windows Embedded Compact 7 monthly update, go to the following Microsoft Download Center website:

Windows Embedded Compact 7 updates

The kind of processor that each file applies to is visible in the name of each file in the "File information" section.

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More Information

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:

On the Build menu, click Clean Solution, and then click Build Solution.
On the Build menu, click Rebuild Solution.

You do not have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Files that are included in this hotfix package

File name	File size	Date	Time	Path
Wavemsr.lib	708,614	22-Sep-2014	18:33	Public\Directx\Oak\Lib\X86\Retail
Wavemsr.lib	730,424	22-Sep-2014	20:37	Public\Directx\Oak\Lib\X86\Debug
Wavemsr.lib	712,244	22-Sep-2014	18:33	Public\Directx\Oak\Lib\X86\Checked
Wavemsr.lib	762,524	22-Sep-2014	18:37	Public\Directx\Oak\Lib\Armv5\Retail
Wavemsr.lib	806,468	22-Sep-2014	20:30	Public\Directx\Oak\Lib\Armv5\Debug
Wavemsr.lib	761,318	22-Sep-2014	18:42	Public\Directx\Oak\Lib\Armv5\Checked
Wavemsr.lib	762,674	22-Sep-2014	18:37	Public\Directx\Oak\Lib\Armv6\Retail
Wavemsr.lib	806,416	22-Sep-2014	20:30	Public\Directx\Oak\Lib\Armv6\Debug
Wavemsr.lib	761,468	22-Sep-2014	18:38	Public\Directx\Oak\Lib\Armv6\Checked
Wavemsr.lib	759,464	22-Sep-2014	18:37	Public\Directx\Oak\Lib\Armv7\Retail
Wavemsr.lib	802,998	22-Sep-2014	20:32	Public\Directx\Oak\Lib\Armv7\Debug
Wavemsr.lib	758,270	22-Sep-2014	18:38	Public\Directx\Oak\Lib\Armv7\Checked
Wavemsr.lib	739,914	22-Sep-2014	18:36	Public\Directx\Oak\Lib\Mipsii\Retail
Wavemsr.lib	798,436	22-Sep-2014	20:33	Public\Directx\Oak\Lib\Mipsii\Debug
Wavemsr.lib	738,176	22-Sep-2014	18:37	Public\Directx\Oak\Lib\Mipsii\Checked
Wavemsr.lib	740,750	22-Sep-2014	18:36	Public\Directx\Oak\Lib\Mipsii_fp\Retail
Wavemsr.lib	799,140	22-Sep-2014	20:34	Public\Directx\Oak\Lib\Mipsii_fp\Debug
Wavemsr.lib	738,988	22-Sep-2014	18:36	Public\Directx\Oak\Lib\Mipsii_fp\Checked
Wavemsr.lib	721,140	22-Sep-2014	18:36	Public\Directx\Oak\Lib\Sh4\Retail
Wavemsr.lib	774,416	22-Sep-2014	20:34	Public\Directx\Oak\Lib\Sh4\Debug
Wavemsr.lib	718,490	22-Sep-2014	18:36	Public\Directx\Oak\Lib\Sh4\Checked