Automatically Detect Music

From Microsoft Corporation
Technical Bulletin MC309911 · Published Dec 30, 2021

Message Summary

The previously released ML-based noise suppression is now enabled by default for most of our customers. ML-based noise suppression considers any non-speech signal picked up by the microphone as noise which should be suppressed.

To avoid suppressing music and to allow users to enable the new high-fidelity music mode, we have built an ML-based music detector which will inform the user whenever music is present through a notification. This will give the end user the choice whether music is indeed an unwanted background noise, such as when calling into a meeting from a coffee shop, or if music is a desired signal, such as when participating in a music lesson.

Key points

• Microsoft 365 Roadmap ID: 89016
• Timing:
  • Standard: We will begin rolling this out in late January and expect to complete rollout mid-February.
  • GCC: We will begin rolling this out in mid-February and expect to complete rollout late February.
  • GCC-H: We will begin rolling this out in early March and expect to complete rollout early April.
  • DoD: We will begin rolling this out in late March and expect to complete rollout late April.
• Roll-out: Tenant level

How this will affect your organization:

You will automatically get a notification if you are playing music. The notification will look as follows. Clicking on the High fidelity mode button will enable high fidelity music mode.

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What you need to do to prepare:

You might want to notify your users about this change and update your training and documentation as appropriate.