hdmi vs aux audio output
I am using my mackbook pro and a regular desktop pluged to same monitor, macbook is in hdmi port and the regular pc is in vga. When I am listening musica of the macbook with headphone and using the regular pc then I switch the input in the monitor to show the macbook sounds goes off (goes to hdmi cable) and I need to unplug and plug the headphone to the aux exit so come back to headphone. There is anything I gan do to sound keep constantly in the aux exit and do not go to hdmi cable?
OS X Yosemite (10.10)