No, you can't really change the volume on a Mac with an external soundcard.
No, you can't really change the volume on a Mac with an external soundcard.
Your soundcard (Rotel RA-1572MKII) is linked via USB to a Macbook Pro M2, yet the volume bar appears grayed out. Is it truly impossible to adjust the volume? When using a Windows 11 PC, you can easily manage the volume through standard controls. If this doesn’t work on Mac, you’ll have to manually adjust the soundcard knob constantly—something I find frustrating. It seems there are no available installable drivers for this device either.