[GH-ISSUE #57] No sound control with Lenovo P-27h-10 #55

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opened 2026-05-05 04:54:54 -06:00 by gitea-mirror · 1 comment

gitea-mirror commented

2026-05-05 04:54:54 -06:00

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Originally created by @philippwulff on GitHub (Dec 15, 2018).
Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/57

Originally assigned to: @the0neyouseek on GitHub.

Although I can control display brightness with the function keys, this does not work for volume control.

The program will detect my input from the keyboard, but not make any changes to the sound output.

Also I would like to change the brightness of all displays (internal + external) together.

Does anyone know the, what the cause of all this is? Apart from this the app is great! Could I make some changes to the source code myself?

Originally created by @philippwulff on GitHub (Dec 15, 2018). Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/57 Originally assigned to: @the0neyouseek on GitHub. Although I can control display brightness with the function keys, this does not work for volume control. The program will detect my input from the keyboard, but not make any changes to the sound output. Also I would like to change the brightness of all displays (internal + external) together. Does anyone know the, what the cause of all this is? Apart from this the app is great! Could I make some changes to the source code myself?

gitea-mirror

2026-05-05 04:54:54 -06:00

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gitea-mirror commented

2026-05-05 04:54:59 -06:00

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@the0neyouseek commented on GitHub (Jan 10, 2019):

Hi @inseltiger and sorry for the delay responding.

For your first question, this app uses a library (@kfix/ddcctl) to control the monitor and the standard used isn't well supported by all manufacturers so you monitor may not support volume control.

Secondly, being able to change both internal and external brightness/volume together is a feature I plan to work on soon, so please stay tuned for a new version. You're of course free to work yourself on the source by forking this project.

Have a nice day

@the0neyouseek commented on GitHub (Jan 10, 2019): Hi @inseltiger and sorry for the delay responding. For your first question, this app uses a library ([@kfix/ddcctl](https://github.com/kfix/ddcctl)) to control the monitor and the standard used isn't well supported by all manufacturers so you monitor may not support volume control. Secondly, being able to change both internal and external brightness/volume together is a feature I plan to work on soon, so please stay tuned for a new version. You're of course free to work yourself on the source by forking this project. Have a nice day