Control Monitor Speaker Volume on Mac (DDC)

Control Monitor Speaker Volume on Mac (DDC)Mac volume keys often do nothing for external monitor speakers. BetterAudio sets the monitor hardware volume over DDC/CI from the keys and menu bar. Free.For many external displays with speakers, the Mac volume keys do nothing. BetterAudio changes the monitor’s own hardware volume over DDC/CI, so the volume keys and the menu bar slider work again. It is free.

Turn on DDC/CI in the monitor’s on-screen menu.

Connect the display with a cable or adapter that passes DDC/CI.

Pick the monitor as the output in BetterAudio and use the volume keys.

Works on displays that expose DDC/CI volume; some do not

Volume keys go to the output you choose

Custom position and duration for the volume HUD with the Support License

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