Screen Reader users press Enter to select a Filter by product.If you're using an HDMI display with its own built-in speakers, you can configure your system to output audio over the HDMI connection.

In order to control that volume you have to first change the master Audio output to USB Speaker.Connect the cable thats attached to the sound bar to the HDMI / ARC port on the. The LG Sound Bar app acts as a remote and lets you control all of the.To make all sound play over HDMI, open the menu in the top right of the screen, then click the icon in the bottom left of the menu.Choose the Sound page using the left sidebar.Under the 'Output' section, click the dropdown box to display a list of output devices, then select the HDMI device you wish to use for audio output.After selecting the appropriate device, sound should play through the HDMI connection. You can use the 'Test' button to test the HDMI-connected speakers.

Regardless of cable combination i have no sound control from keyboard/mini (sound panel always shows 'The selected device has no output controls').Selecting to never let the mini go to sleep prevents crashing during the day, of course, but if I manually turn off the monitor at night (so the monitor doesn't illuminate the whole room) the mini still can't reestablish a signal when i turn the monitor back on (i have to unplug and replug the monitor cable). Basically, the monitor asks which input i want to use for display, and i have to choose the same for sound output to get any sound at all. If i choose HDMI as sound output and as display i get sound, but still no ability to control the sound via the mini/keyboard. With both cables connected if I choose thunderbolt as sound output (which mini sound output panel lists as displayport even though it is not plugged into displayport) and tell monitor to use HDMI for display I get no sound at all.

Mac Volume Control For Hdmi