OS Offload mode produces audio artifacts under certain conditions and DSP buffer sizes. Recommend using MSA plugin in App-Hosted mode.
Sample scenes included with the MSA plugin have not been updated with the new MLSDK workflow using OpenXR. These examples can be built and deployed as is provided the package com.unity.xr.magicleap 7.0.0 is installed in the Unity project, with the OpenXR checkbox under Project Settings -> XR Plug-in Management left unchecked in the Android tab. Options under Project Settings -> XR Plug-in Management -> OpenXR should also remain unchecked to build these examples, which will be updated with the new workflow in a future release.