

The number 5 indicates the volume level which you can changeadjust. The Workaround This work around may not be as helpful but just for your knowledge, you can also adjust the volume via Terminal. In the Terminal console, type the follow command, and then your password. Method 1: Kill The coreaudiod Process Go to Finder - Applications - Utilities - Terminal.

In this guide, i will walk you through the steps to address this issue. So one can see why it can be a problem if the external device has no function control volume.Įven if it has, controlling the volume through the keyboard can still be very desirable by users such as myself. What happens is that a Mac OS X blocks systems volume control functionality because it is usually taken over by the external device (speakerheadphone) or third party software. In rare cases, it can also happen out of the blue when you are just doing your routine stuff on your Mac. When they press the Volume UpDown keys, they would get the usual Speaker icon which will have no effect and the same result when they try to adjust volume via the macs speaker icon. Enable Volume Control For Hdmi And Displayport Audio Devices For Windows 10 Users With.Enable Volume Control For Hdmi And Displayport Audio Devices Free Utility Which.
