microsoft teams microphone background noise

MICROSOFT TEAMS MICROPHONE BACKGROUND NOISE FOR MAC

The same experiments were also conducted for Mac and iOS which showed similar improvements, leading us to release this feature as default on these platforms as well. Considering the significance of these improvements, we enabled machine-learning-based noise suppression as default for Teams customers using Windows. We also saw a 32% reduction in complaints of background noise reported in our end-of-call survey. Our iterative experimentation process showed that improved call quality led to an increase in call duration for one-on-one calls. These events helped improve the quality and complexity of our model. With this goal in mind, we launched various competitions including our latest at the International Conference on Acoustics, Speech and Signal Processing 2022, and open-sourced both our dataset and the perceptual quality crowdsourcing framework. After its initial release on Windows, background noise suppression is now available on Mac and iOS as well.Īfter the release of Teams background noise suppression for Windows users as an optional feature, we went through an iterative development and evaluation cycle to optimize our model and advance broader research in this field. Since then, we have been working to expand the reach of this feature to more platforms and scenarios. In a previous Teams Blog post, we introduced machine-learning-based noise suppression, which automatically removes unwanted background sounds from calls and meetings.

Over 270 million active users rely on Microsoft Teams to connect, share, learn, and collaborate, which affirms our commitment to continually improving call quality.

Microsoft teams microphone background noise