[GH-ISSUE #914] Volume control not work on Iiyama G-Master GB3466WQSU #566

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opened 2026-05-05 06:15:57 -06:00 by gitea-mirror · 1 comment

gitea-mirror commented

2026-05-05 06:15:57 -06:00

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Originally created by @leonekwolfik on GitHub (Jan 25, 2022).
Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/914

Before opening the issue, have you...?

Searched for existing issues
Read through the Monitor-Troubleshooting Wiki
Updated MonitorControl to the latest version (if applicable)

Describe the issue

Volume control is not working on my Iiyama G-Master GB3466WQSU monitor.

Expected behavior

I would like to control sound volume in MonitorControl App.

Anything else?

Does the app have some logs/raport? Can I send it to you ?

Environment Information (please complete the following information)

- macOS version: 12.1
- Mac model: Mini M1 8GB
- MonitorControl version: 4.0.2 Build 6965
- Monitor(s): Iiyama G-Master GB3466WSQU
- Monitor Cable(s)/Connection(s): USB-C Thunderbolt to DisplayPort
- Apple Silicon/M1 (yes or no): yes

Originally created by @leonekwolfik on GitHub (Jan 25, 2022). Original GitHub issue: https://github.com/MonitorControl/MonitorControl/issues/914 ### Before opening the issue, have you...? - [X] Searched for existing issues - [X] Read through [the Monitor-Troubleshooting Wiki](https://github.com/MonitorControl/MonitorControl/wiki/Monitor-Troubleshooting) - [X] Updated MonitorControl to the latest version (if applicable) ### Describe the issue Volume control is not working on my Iiyama G-Master GB3466WQSU monitor. ### Expected behavior I would like to control sound volume in MonitorControl App. ### Anything else? Does the app have some logs/raport? Can I send it to you ? ### Environment Information (please complete the following information) ```markdown - macOS version: 12.1 - Mac model: Mini M1 8GB - MonitorControl version: 4.0.2 Build 6965 - Monitor(s): Iiyama G-Master GB3466WSQU - Monitor Cable(s)/Connection(s): USB-C Thunderbolt to DisplayPort - Apple Silicon/M1 (yes or no): yes ```

gitea-mirror

2026-05-05 06:15:57 -06:00

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gitea-mirror commented

2026-05-05 06:16:05 -06:00

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@waydabber commented on GitHub (Jan 25, 2022):

This seems to be a monitor specific issue. You can try alternate apps like m1ddc to see if that app can change the volume. I'll convert this into a discussion so others with a similar display can chime in. Thank you!

@waydabber commented on GitHub (Jan 25, 2022): This seems to be a monitor specific issue. You can try alternate apps like m1ddc to see if that app can change the volume. I'll convert this into a discussion so others with a similar display can chime in. Thank you!