Hi,
our CoreAudio server plugin supports different clock sources. A switch might result in a change of the selectable sample rates (and other settings). On a clock source switch the plugin reconfigures the set of available kAudioStreamPropertyAvailablePhysicalFormats
and announces the change via AudioServerPlugInHostInterface::PropertiesChanged().
However at least the Audio MIDI Setup seems to ignore to update it's UI. The changes are first reflected after selecting another device and re-selecting the device of interest. (Latest macOS, M4 macMini)
Is this a bug? Or is our CoreAudio server plugin required to indicate the change in the list of available audio formats differently?
Thanks!