RE: Sound Control for connected speakers

[Szymon]

Dear Users,

We've been flagging this problem to Apple since early betas of 26.4. Other USB audio devices are affected as well. Unfortunately, no resolution or timeline has been published so far.

As a temporary workaround could you please try to execute the following command in Terminal:

sudo killall coreaudiod

Regards
Szymon

[nedthedog]

Originally Posted by Szymon

Dear Users,

We've been flagging this problem to Apple since early betas of 26.4. Other USB audio devices are affected as well. Unfortunately, no resolution or timeline has been published so far.

As a temporary workaround could you please try to execute the following command in Terminal:

sudo killall coreaudiod

Regards
Szymon

Thanks for posting can confirm this works and enables volume adjustment for external USB audio. This will do the job as temporary fix until apple get around to fixing it.

Using macOS 26.4.1, Dell D6000 docking station and Display Link Manager 16.