Bluetooth headset volume issues with Sonoma

taylorwac wrote:

This is only happening with my M3 Worktunes bluetooth headset. I have a MPOW bluetooth headset for which this is not happening, yet.

When I change the master volume, whether up or down, using the UI or volume control on keyboard the volume drops to nothing, then after about a 7 second wait reverts back to whatever the volume was prior to attempting to adjust the volume.

As mentioned above the MPOW headset works as expected as well as the mac internal speakers.

The Worktunes headset worked flawlessly for 2 years until I updated to sonoma.

Any help would be appreciated.

The first thing I'd try is unpairing and re-paring the headset according to the manufacturer's instructions.

You might want to email 3M to see if they have a firmware update for their headset.