The below is a fix that is working for some users.
Update:
To fix the issue described below, upgrade your Mac’s OS to the latest version: Sequoia (15.0).
Go to Settings -> General -> Software Update
More information about Sequoia available here.
This issue effected some users with Mac Intel computers using AMD Radeon GPUs. The bug involved a crash when using Enhance Speech, particularly with longer audio clips. We do not see evidence that this was effecting other configurations.
We are continuing to work on a fix for remaining users still experiencing this issue. Thank you for your patience.