


Microsoft Sound Mapper is an entirely safe and necessary driver on the PC.īut it doesn’t always work well. Selecting Sound Mapper in your audio program is handy and it can allow an audio interface to run audio files at sample rates except those the interface supports. This can let your app use any default device you have selected for sound playback and recording in Control Panel. However, it is not a real driver but a virtual device that is installed with Windows 10. It may also appear if you install a new audio interface. Microsoft Sound Mapper (sometimes called WME-WDM Microsoft Sound Mapper in audio applications), is often the default driver for recording and audio playback after installing a new audio program. At first glance, you don’t recognize it and think it is a harmful program and you should close it to reduce the power usage.Īctually, it is not harmful.
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For example, you may see Microsoft Office File Validation Add-In and we have introduced it in our previous post - What’s Microsoft Office File Validation Add-In & How to Remove?īesides, you may also encounter Microsoft Sound Mapper. When using your computer, you may find some unfamiliar applications and services. In this post, MiniTool Solution will show you much information about Microsoft Sound Mapper, including how to fix Microsoft Sound Mapper missing error. If you see Microsoft Sound Mapper when using a computer, you may ask what it is since you never see it.
