Using an Audiobox USB on a Mac Laptop, recording with GarageBand, 2 tracks both regular audio - should be no MIDI involved at all. I record for about a minute or so (time varies) and then it suddenly turns to some strange tones and gives a message like so:
I have tried using UnversalControl (updated to the latest version today, along with the Audiobox firmware - v2.70 - no difference), to explicitly set Sample Rate to 44.1kHz, no difference.
Here is the audio effect it produces: https://soundcloud.com/user-504620329/prisons-42819-649-pm/s-PMWbH
I am not aware of anything I am doing to trigger this, it seems to just work for a brief period and then do this.
Any ideas on what is happening or how to fix?