FIX: 24-bit WAV files play with noise after source switch, seek, fast forward, or rewind in Windows Embedded Compact 7

This article describes an issue that a 24-bit .wav file plays with noise after a source switch, a seek, a fast forward, or a rewind operation on a Windows Embedded Compact 7-based device. The file plays correctly when you replay it from the first frame.
An update is available to resolve this issue. Before you install this update, all previously issued updates for this product must be installed.

More Information

Software update information



Download information

The Windows Embedded Compact 7 Monthly Update (July 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.

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.

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

14-Jul-2014

22:54

Public\Directx\Oak\Lib\X86\Retail

Wavcore.lib

563,134

14-Jul-2014

22:54

Public\Directx\Oak\Lib\X86\Retail

Wavemsr.lib

730,342

15-Jul-2014

02:02

Public\Directx\Oak\Lib\X86\Debug

Wavcore.lib

682,562

15-Jul-2014

02:02

Public\Directx\Oak\Lib\X86\Debug

Wavemsr.lib

712,270

14-Jul-2014

22:55

Public\Directx\Oak\Lib\X86\Checked

Wavcore.lib

669,168

14-Jul-2014

22:55

Public\Directx\Oak\Lib\X86\Checked

Wavemsr.lib

762,556

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Armv5\Retail

Wavcore.lib

602,756

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Armv5\Retail

Wavemsr.lib

806,374

15-Jul-2014

00:51

Public\Directx\Oak\Lib\Armv5\Debug

Wavcore.lib

771,436

15-Jul-2014

00:51

Public\Directx\Oak\Lib\Armv5\Debug

Wavemsr.lib

761,380

14-Jul-2014

23:29

Public\Directx\Oak\Lib\Armv5\Checked

Wavcore.lib

722,240

14-Jul-2014

23:29

Public\Directx\Oak\Lib\Armv5\Checked

Wavemsr.lib

762,706

14-Jul-2014

22:59

Public\Directx\Oak\Lib\Armv6\Retail

Wavcore.lib

602,824

14-Jul-2014

22:59

Public\Directx\Oak\Lib\Armv6\Retail

Wavemsr.lib

806,316

15-Jul-2014

00:51

Public\Directx\Oak\Lib\Armv6\Debug

Wavcore.lib

771,664

15-Jul-2014

00:51

Public\Directx\Oak\Lib\Armv6\Debug

Wavemsr.lib

761,530

14-Jul-2014

23:28

Public\Directx\Oak\Lib\Armv6\Checked

Wavcore.lib

722,362

14-Jul-2014

23:28

Public\Directx\Oak\Lib\Armv6\Checked

Wavemsr.lib

759,496

14-Jul-2014

22:59

Public\Directx\Oak\Lib\Armv7\Retail

Wavcore.lib

601,562

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Armv7\Retail

Wavemsr.lib

802,898

15-Jul-2014

00:52

Public\Directx\Oak\Lib\Armv7\Debug

Wavcore.lib

769,792

15-Jul-2014

00:52

Public\Directx\Oak\Lib\Armv7\Debug

Wavemsr.lib

758,332

14-Jul-2014

22:59

Public\Directx\Oak\Lib\Armv7\Checked

Wavcore.lib

720,492

14-Jul-2014

22:59

Public\Directx\Oak\Lib\Armv7\Checked

Wavemsr.lib

739,954

14-Jul-2014

22:57

Public\Directx\Oak\Lib\Mipsii\Retail

Wavcore.lib

594,786

14-Jul-2014

22:57

Public\Directx\Oak\Lib\Mipsii\Retail

Wavemsr.lib

798,408

15-Jul-2014

00:56

Public\Directx\Oak\Lib\Mipsii\Debug

Wavcore.lib

754,044

15-Jul-2014

00:56

Public\Directx\Oak\Lib\Mipsii\Debug

Wavemsr.lib

738,220

14-Jul-2014

23:02

Public\Directx\Oak\Lib\Mipsii\Checked

Wavcore.lib

704,108

14-Jul-2014

23:02

Public\Directx\Oak\Lib\Mipsii\Checked

Wavemsr.lib

740,790

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Mipsii_fp\Retail

Wavcore.lib

596,668

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Mipsii_fp\Retail

Wavemsr.lib

799,110

15-Jul-2014

01:00

Public\Directx\Oak\Lib\Mipsii_fp\Debug

Wavcore.lib

756,020

15-Jul-2014

01:00

Public\Directx\Oak\Lib\Mipsii_fp\Debug

Wavemsr.lib

739,028

14-Jul-2014

23:00

Public\Directx\Oak\Lib\Mipsii_fp\Checked

Wavcore.lib

705,908

14-Jul-2014

23:00

Public\Directx\Oak\Lib\Mipsii_fp\Checked

Wavemsr.lib

721,160

14-Jul-2014

22:57

Public\Directx\Oak\Lib\Sh4\Retail

Wavcore.lib

578,276

14-Jul-2014

22:57

Public\Directx\Oak\Lib\Sh4\Retail

Wavemsr.lib

774,332

15-Jul-2014

02:03

Public\Directx\Oak\Lib\Sh4\Debug

Wavcore.lib

716,420

15-Jul-2014

02:03

Public\Directx\Oak\Lib\Sh4\Debug

Wavemsr.lib

718,490

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Sh4\Checked

Wavcore.lib

673,722

14-Jul-2014

22:58

Public\Directx\Oak\Lib\Sh4\Checked

Waveout.cpp

131,290

14-Jul-2014

21:40

Premium\Private\Directx\Dshow\Filters\Wav\Wavcore\Wavcore



Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

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