* `meta-audio-4a-framework`: A collection of recipes used for the
first integration of 4A (i.e. Advanced AGL Audio Architecture).
- **NOTE:** Recipes from this layer will be integrated into the
- `meta-agl` layer in the future.
+* `meta-pipewire`: A collection of recipes used for the integration
+ of the pipewire sound system.
* `meta-audio-soundmanager-framework`: Supports the Soundmanager
Audio Framework features, which maps to the `agl-audio-soundmanager-framework`