05-24-2023, 04:39 PM
This is the typical behavior of audio devices that the OS sees as "digital" outputs. For instance, when my monitor is connected via displayport, HDMI, or thunderbolt (which all carry digital audio signals), the speaker level has to be adjusted on the monitor itself. A nice convenience of getting a Studio Display is that I can again use the keyboard buttons.
Perhaps your other USB devices are seen as analog devices for whatever reason (i.e. how they handle the audio conversion).
Perhaps your other USB devices are seen as analog devices for whatever reason (i.e. how they handle the audio conversion).